{"id":474,"date":"2026-09-28T11:59:18","date_gmt":"2026-09-28T11:59:18","guid":{"rendered":"https:\/\/stepgradesmotor.com\/product\/1990-mack-e6-270-4-valve-diesel-engine\/"},"modified":"2026-09-29T20:30:55","modified_gmt":"2026-09-29T20:30:55","slug":"1990-mack-e6-270-4-valve-diesel-engine","status":"publish","type":"product","link":"https:\/\/stepgradesmotor.com\/fr\/product\/1990-mack-e6-270-4-valve-diesel-engine\/","title":{"rendered":"1990 Mack E6-270 4 Valve Diesel Engine"},"content":{"rendered":"<p>1990 Mack E6-270 diesel engine, 4 valve heads, 270 HP at 2100 RPM rating, air to air aftercooled, turbocharged, on-road truck applications.<\/p>\n<p>ENGINE TEST RAN CLEAN, SEE VIDEO. 100 PSI OIL PRESSURE OBSERVED DURING COLD TEST RUN, NO SMOKE OR BLOWBY VISIBLE WHEN COLD. TURBO IS DAMAGED AND NEEDS TO BE REPLACED, MISCELLANEOUS OTHER ACCESSORIES DAMAGED FROM CARELESS REMOVAL. ENGINE SHOWED LOW MILES WHEN REMOVED.<\/p>\n<p>VERY HARD TO FIND ENGINE &#8212; DON&#039;T MISS IT !<\/p>\n<p>&nbsp;<\/p>\n<p>Caract\u00e9ristiques techniques<\/p>\n<p>Fabricant<br \/>\nMack<\/p>\n<p>Mod\u00e8le<br \/>\nE6-270 4 Valve<\/p>\n<p>Year<br \/>\n1990<\/p>\n<p>\u00c9tat<br \/>\nD'occasion<\/p>\n<p>Serial Number<br \/>\n22212P3<\/p>\n<p>R\u00e9f\u00e9rence<br \/>\n19057<\/p>","protected":false},"excerpt":{"rendered":"<p>Genuine imported 1990 Mack E6-270 4 Valve Diesel Engine \u2014 an inspected, quality-checked truck engine from Stepgrades Motor, ready to ship UK-wide with fast dispatch and our quality guarantee.<\/p>","protected":false},"featured_media":3384,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-474","product","type-product","status-publish","has-post-thumbnail","product_cat-truck-engines","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/stepgradesmotor.com\/fr\/wp-json\/wp\/v2\/product\/474","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stepgradesmotor.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/stepgradesmotor.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/stepgradesmotor.com\/fr\/wp-json\/wp\/v2\/comments?post=474"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stepgradesmotor.com\/fr\/wp-json\/wp\/v2\/media\/3384"}],"wp:attachment":[{"href":"https:\/\/stepgradesmotor.com\/fr\/wp-json\/wp\/v2\/media?parent=474"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stepgradesmotor.com\/fr\/wp-json\/wp\/v2\/product_brand?post=474"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stepgradesmotor.com\/fr\/wp-json\/wp\/v2\/product_cat?post=474"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stepgradesmotor.com\/fr\/wp-json\/wp\/v2\/product_tag?post=474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}