{"id":98518,"date":"2023-04-20T06:00:31","date_gmt":"2023-04-20T11:00:31","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=98518"},"modified":"2023-04-20T00:15:39","modified_gmt":"2023-04-20T05:15:39","slug":"grumman-mail-truck-with-a-mercedes-om606-diesel-inline-six","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=98518","title":{"rendered":"Grumman Mail Truck with a Mercedes OM606 Diesel Inline-Six"},"content":{"rendered":"<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=98523\" rel=\"attachment wp-att-98523\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"98523\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=98523\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-01.jpg?fit=1440%2C1085&amp;ssl=1\" data-orig-size=\"1440,1085\" data-comments-opened=\"1\" data-image-title=\"Grumman LLV with a Mercedes OM606 diesel inline-six 01\" data-image-description=\"&lt;p&gt;Grumman LLV with a Mercedes OM606 diesel inline-six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-01.jpg?fit=1200%2C904&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-01.jpg?resize=600%2C452&#038;ssl=1\" alt=\"Grumman LLV with a Mercedes OM606 diesel inline-six\" width=\"600\" height=\"452\" class=\"alignnone size-medium wp-image-98523\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-01.jpg?resize=600%2C452&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-01.jpg?resize=1200%2C904&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-01.jpg?resize=768%2C579&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-01.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>This custom <a href=\"https:\/\/en.wikipedia.org\/wiki\/Grumman_LLV\">Grumman LLV<\/a> was built by <a href=\"https:\/\/www.instagram.com\/autostyl\/\">Autostyl<\/a> in Truro, Cornwall, UK. It is powered by a 3.0 L Mercedes OM606 turbodiesel inline-six making 370 hp. It features a mechanical fuel pump, HX35 turbocharger, and custom 3-inch stainless exhaust. The motor is paired with a Mercedes 722.633 five-speed automatic transmission with an E300 torque converter and bell housing and Ofgear transmission controller. The mail truck sits on a custom chassis with a late-90&#8217;s Mercedes suspension, Slam Specialties air shocks, and Ispiri CSRD TF\u2019s 18-inch wheels. Watch the project&#8217;s progress on <a href=\"https:\/\/www.youtube.com\/watch?v=Ya14UBJj_Y8&#038;list=PLzYgnIRdjYi8_KkqTCzgEHvNCFR3-nyaB\">Autostyl&#8217;s channel<\/a>.<\/p>\n<p><iframe loading=\"lazy\" width=\"600\" height=\"338\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/MiSQ0GxSrSY\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=98524\" rel=\"attachment wp-att-98524\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"98524\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=98524\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-02.jpg?fit=1440%2C1080&amp;ssl=1\" data-orig-size=\"1440,1080\" data-comments-opened=\"1\" data-image-title=\"Grumman LLV with a Mercedes OM606 diesel inline-six 02\" data-image-description=\"&lt;p&gt;Grumman LLV with a Mercedes OM606 diesel inline-six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-02.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-02-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"Grumman LLV with a Mercedes OM606 diesel inline-six\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-98524\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-02.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-02.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-02.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-02.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=98525\" rel=\"attachment wp-att-98525\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"98525\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=98525\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-03.jpg?fit=2048%2C1365&amp;ssl=1\" data-orig-size=\"2048,1365\" data-comments-opened=\"1\" data-image-title=\"Grumman LLV with a Mercedes OM606 diesel inline-six 03\" data-image-description=\"&lt;p&gt;Grumman LLV with a Mercedes OM606 diesel inline-six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-03.jpg?fit=1200%2C800&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-03.jpg?resize=600%2C400&#038;ssl=1\" alt=\"Grumman LLV with a Mercedes OM606 diesel inline-six\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-98525\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-03.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-03.jpg?resize=1200%2C800&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-03.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-03.jpg?resize=1536%2C1024&amp;ssl=1 1536w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-03.jpg?resize=930%2C620&amp;ssl=1 930w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-03.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=98526\" rel=\"attachment wp-att-98526\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"98526\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=98526\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-04.jpg?fit=1440%2C1800&amp;ssl=1\" data-orig-size=\"1440,1800\" data-comments-opened=\"1\" data-image-title=\"Grumman LLV with a Mercedes OM606 diesel inline-six 04\" data-image-description=\"&lt;p&gt;Grumman LLV with a Mercedes OM606 diesel inline-six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-04.jpg?fit=960%2C1200&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-04.jpg?resize=600%2C750&#038;ssl=1\" alt=\"Grumman LLV with a Mercedes OM606 diesel inline-six\" width=\"600\" height=\"750\" class=\"alignnone size-medium wp-image-98526\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-04.jpg?resize=600%2C750&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-04.jpg?resize=960%2C1200&amp;ssl=1 960w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-04.jpg?resize=768%2C960&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-04.jpg?resize=1229%2C1536&amp;ssl=1 1229w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-04.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=98527\" rel=\"attachment wp-att-98527\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"98527\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=98527\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-05.jpg?fit=1440%2C1440&amp;ssl=1\" data-orig-size=\"1440,1440\" data-comments-opened=\"1\" data-image-title=\"Grumman LLV with a Mercedes OM606 diesel inline-six 05\" data-image-description=\"&lt;p&gt;Grumman LLV with a Mercedes OM606 diesel inline-six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-05.jpg?fit=1200%2C1200&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-05-600x600.jpg?resize=600%2C600&#038;ssl=1\" alt=\"Grumman LLV with a Mercedes OM606 diesel inline-six\" width=\"600\" height=\"600\" class=\"alignnone size-medium wp-image-98527\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-05.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-05.jpg?resize=1200%2C1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-05.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-05.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-05.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=98528\" rel=\"attachment wp-att-98528\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"98528\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=98528\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-06.jpg?fit=1152%2C1728&amp;ssl=1\" data-orig-size=\"1152,1728\" data-comments-opened=\"1\" data-image-title=\"Grumman LLV with a Mercedes OM606 diesel inline-six 06\" data-image-description=\"&lt;p&gt;Grumman LLV with a Mercedes OM606 diesel inline-six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-06.jpg?fit=800%2C1200&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-06.jpg?resize=600%2C900&#038;ssl=1\" alt=\"Grumman LLV with a Mercedes OM606 diesel inline-six\" width=\"600\" height=\"900\" class=\"alignnone size-medium wp-image-98528\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-06.jpg?resize=600%2C900&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-06.jpg?resize=800%2C1200&amp;ssl=1 800w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-06.jpg?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-06.jpg?resize=1024%2C1536&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-06.jpg?w=1152&amp;ssl=1 1152w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=98529\" rel=\"attachment wp-att-98529\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"98529\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=98529\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-07.jpg?fit=2048%2C1152&amp;ssl=1\" data-orig-size=\"2048,1152\" data-comments-opened=\"1\" data-image-title=\"Grumman LLV with a Mercedes OM606 diesel inline-six 07\" data-image-description=\"&lt;p&gt;Grumman LLV with a Mercedes OM606 diesel inline-six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-07.jpg?fit=1200%2C675&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-07.jpg?resize=600%2C338&#038;ssl=1\" alt=\"Grumman LLV with a Mercedes OM606 diesel inline-six\" width=\"600\" height=\"338\" class=\"alignnone size-medium wp-image-98529\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-07.jpg?resize=600%2C338&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-07.jpg?resize=1200%2C675&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-07.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-07.jpg?resize=1536%2C864&amp;ssl=1 1536w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-07.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=98530\" rel=\"attachment wp-att-98530\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"98530\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=98530\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-08.jpg?fit=1440%2C1440&amp;ssl=1\" data-orig-size=\"1440,1440\" data-comments-opened=\"1\" data-image-title=\"Grumman LLV with a Mercedes OM606 diesel inline-six 08\" data-image-description=\"&lt;p&gt;Grumman LLV with a Mercedes OM606 diesel inline-six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-08.jpg?fit=1200%2C1200&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-08-600x600.jpg?resize=600%2C600&#038;ssl=1\" alt=\"Grumman LLV with a Mercedes OM606 diesel inline-six\" width=\"600\" height=\"600\" class=\"alignnone size-medium wp-image-98530\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-08.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-08.jpg?resize=1200%2C1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-08.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-08.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-08.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>Source: <a href=\"https:\/\/www.facebook.com\/AutostylUK\/photos\">Autostyl FB page<\/a>, <a href=\"https:\/\/www.youtube.com\/@officially_gassed\">Officially Gassed<\/a>, and <a href=\"https:\/\/carshowz.com\/autostyl-370bhp-grumman-postal-van\/\">Carshowz<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This custom Grumman LLV was built by Autostyl in Truro, Cornwall, UK. It is powered by a 3.0 L Mercedes OM606 turbodiesel inline-six making 370 hp. It features a mechanical fuel pump, HX35 turbocharger, and custom 3-inch stainless exhaust. The motor is paired with a Mercedes 722.633 five-speed automatic transmission with an E300 torque converter&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=98518\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Grumman Mail Truck with a Mercedes OM606 Diesel Inline-Six<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":98523,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[913],"tags":[],"class_list":["post-98518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-grumman-llv"],"jetpack-related-posts":[{"id":143887,"url":"https:\/\/engineswapdepot.com\/?p=143887","url_meta":{"origin":98518,"position":0},"title":"JTM Autoworks&#8217; 2010 Ford Ranger with a Mercedes OM606 Inline-Six","author":"swaptastic","date":"January 7, 2026","format":false,"excerpt":"JTM Autoworks built this 2010 Ford Ranger with a 3.0 L Mercedes OM606 turbodiesel inline-six. The motor features a DieselPumpUK 6.3 mm injection pump, KangrooTeams exhaust manifold, 6262 turbocharger, OM648 rear sump oil pan, and Mishimoto oil cooler. Behind the motor is a DieselPumpUK adapter plate bolted to a Nissan\u2026","rel":"","context":"In &quot;Ranger&quot;","block_context":{"text":"Ranger","link":"https:\/\/engineswapdepot.com\/?cat=62"},"img":{"alt_text":"Ford Ranger with a Mercedes OM606 turbodiesel inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/Ford-Ranger-with-a-Mercedes-OM606-turbodiesel-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/Ford-Ranger-with-a-Mercedes-OM606-turbodiesel-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/Ford-Ranger-with-a-Mercedes-OM606-turbodiesel-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/Ford-Ranger-with-a-Mercedes-OM606-turbodiesel-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/Ford-Ranger-with-a-Mercedes-OM606-turbodiesel-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":105418,"url":"https:\/\/engineswapdepot.com\/?p=105418","url_meta":{"origin":98518,"position":1},"title":"Diesel Pump UK is Building a 1952 GMC Truck with a Twin-Charged Mercedes Diesel","author":"swaptastic","date":"September 26, 2023","format":false,"excerpt":"Luke Dale is building a unique 1952 GMC truck at his company Diesel Pump UK in Riccall, UK. The truck will be powered by a twin-charged 3.0 L Mercedes OM606 diesel inline-six. Luke built the motor with upgraded rods and valve springs, BorgWarner S300 66 mm turbocharger, Diesel Pump UK\u2026","rel":"","context":"In &quot;Advanced Design&quot;","block_context":{"text":"Advanced Design","link":"https:\/\/engineswapdepot.com\/?cat=579"},"img":{"alt_text":"1952 GMC Truck with a Twin-Charged Mercedes OM606 diesel inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":119652,"url":"https:\/\/engineswapdepot.com\/?p=119652","url_meta":{"origin":98518,"position":2},"title":"1952 GMC Truck with a Twin-Charged Mercedes OM606 Diesel Inline-Six","author":"swaptastic","date":"August 19, 2024","format":false,"excerpt":"Luke Dale and his company Diesel Pump UK spent a lot of effort building a 1952 GMC truck. The heart of the project is a twin-charged 3.0 L Mercedes OM606 diesel inline-six capable of 600 hp. The motor was built by Luke with upgraded rods and valve springs, Diesel Pump\u2026","rel":"","context":"In &quot;GMC&quot;","block_context":{"text":"GMC","link":"https:\/\/engineswapdepot.com\/?cat=25"},"img":{"alt_text":"1952 GMC Truck with a twin-charged Mercedes OM606 diesel inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/08\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-05.jpg?fit=1200%2C899&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/08\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-05.jpg?fit=1200%2C899&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/08\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-05.jpg?fit=1200%2C899&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/08\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-05.jpg?fit=1200%2C899&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/08\/1952-GMC-Truck-with-a-Twin-Charged-Mercedes-OM606-diesel-05.jpg?fit=1200%2C899&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":147852,"url":"https:\/\/engineswapdepot.com\/?p=147852","url_meta":{"origin":98518,"position":3},"title":"Diesel Pump UK is Selling a 1952 GMC Truck with a Twin-Charged Diesel OM606","author":"swaptastic","date":"April 23, 2026","format":false,"excerpt":"Diesel Pump UK (DPUK) is selling their 1952 GMC pickup for \u00a360,000. The classic truck is powered by a twin-charged 3.0 L Mercedes OM606 diesel inline-six producing 600+ hp (441+ kW). Diesel Pump UK built the motor with upgraded rods, upgraded valve springs, DPUK exhaust manifold, DPUK billet body fuel\u2026","rel":"","context":"In &quot;GMC&quot;","block_context":{"text":"GMC","link":"https:\/\/engineswapdepot.com\/?cat=25"},"img":{"alt_text":"1952 GMC Truck with a twin-charged Mercedes OM606 diesel inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-23.jpg?fit=1080%2C864&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-23.jpg?fit=1080%2C864&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-23.jpg?fit=1080%2C864&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-23.jpg?fit=1080%2C864&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/04\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-23.jpg?fit=1080%2C864&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":143570,"url":"https:\/\/engineswapdepot.com\/?p=143570","url_meta":{"origin":98518,"position":4},"title":"Diesel Pump UK&#8217;s 1952 GMC Truck with a Twin-Charged Mercedes OM606","author":"swaptastic","date":"December 30, 2025","format":false,"excerpt":"Luke Dale and his company Diesel Pump UK celebrated in their 1952 GMC truck with a burnout and \"wheelie\". Under the classic hood sits a twin-charged 3.0 L Mercedes OM606 diesel inline-six. Luke built the motor with upgraded rods and valve springs and a Diesel Pump UK exhaust manifold and\u2026","rel":"","context":"In &quot;GMC&quot;","block_context":{"text":"GMC","link":"https:\/\/engineswapdepot.com\/?cat=25"},"img":{"alt_text":"1952 GMC pickup with a twin-charged Mercedes OM606 diesel inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/12\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-09.jpg?fit=1200%2C676&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/12\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-09.jpg?fit=1200%2C676&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/12\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-09.jpg?fit=1200%2C676&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/12\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-09.jpg?fit=1200%2C676&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/12\/1952-GMC-Truck-with-a-twin-charged-Mercedes-OM606-diesel-09.jpg?fit=1200%2C676&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":135462,"url":"https:\/\/engineswapdepot.com\/?p=135462","url_meta":{"origin":98518,"position":5},"title":"Wahnsinn Wagens&#8217; Mercedes 190E with a OM606 Diesel Inline-Six","author":"swaptastic","date":"August 4, 2025","format":false,"excerpt":"Wahnsinn Wagens set out to build a unique Mercedes 190E called the Wahnsinn One. The team's recipe for a unique 190E EVO II tribute is weaving the classic Mercedes race style with modern diesel performance. If you are interested in having this in your garage, Wahnsinn Wagens is selling the\u2026","rel":"","context":"In &quot;W201&quot;","block_context":{"text":"W201","link":"https:\/\/engineswapdepot.com\/?cat=366"},"img":{"alt_text":"Mercedes 190E Evo II built by Wahnsinn Wagens with a OM606 turbodiesel inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/08\/Wahnsinn-Wagens-Mercedes-190E-with-a-OM606-turbodiesel-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/08\/Wahnsinn-Wagens-Mercedes-190E-with-a-OM606-turbodiesel-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/08\/Wahnsinn-Wagens-Mercedes-190E-with-a-OM606-turbodiesel-01.jpg?fit=1200%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/08\/Wahnsinn-Wagens-Mercedes-190E-with-a-OM606-turbodiesel-01.jpg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/08\/Wahnsinn-Wagens-Mercedes-190E-with-a-OM606-turbodiesel-01.jpg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/04\/Grumman-LLV-with-a-Mercedes-OM606-diesel-inline-six-01.jpg?fit=1440%2C1085&ssl=1","_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/98518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=98518"}],"version-history":[{"count":6,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/98518\/revisions"}],"predecessor-version":[{"id":98532,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/98518\/revisions\/98532"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/98523"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=98518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=98518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=98518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}