{"product_id":"main-bearing-set-ford-040-mb7703am-ms3808-040k-king-nos","title":"Main Bearing Set - Ford - 040 MB7703AM\/MS3808 040K - King - NOS","description":"\u003cdiv style=\"margin-bottom:20px;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight:500;width:140px;padding:4px 0;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"font-weight:600;padding:4px 0;\"\u003eKing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight:500;width:140px;padding:4px 0;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"font-weight:600;padding:4px 0;\"\u003e040 MB7703AM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight:500;width:140px;padding:4px 0;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"font-weight:600;padding:4px 0;\"\u003eMain Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight:500;width:140px;padding:4px 0;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"font-weight:600;padding:4px 0;\"\u003eNew Old Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUndersize \/ oversize: 0.040 inch (for crankshaft reground 0.040 inch undersize)\u003c\/li\u003e\n\u003cli\u003eBearing construction: Bi-metal, aluminium-based running layer on steel back (AM Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;font-weight:500;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eFalcon XR\/XT\/XW\/XY\/XA\/XB\/XC 200 \u0026amp; 250 pre-crossflow inline-six (AU\/NZ), 1966-1979\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;font-weight:500;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eFalcon XD\/XE\/XF 250 4.1L crossflow inline-six (AU\/NZ), 1979-1988, shares 200\/250 block and main journals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;font-weight:500;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eMustang 200 3.3L \u0026amp; 250 4.1L inline-six (US), 1969-1973\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;font-weight:500;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eMaverick \/ Mercury Comet 200 \u0026amp; 250 inline-six (US\/North America), 1970-1977\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;font-weight:500;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eFairmont \/ Mercury Zephyr 200 3.3L inline-six, 1978-1983\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;font-weight:500;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eGranada 200 3.3L \u0026amp; 250 4.1L inline-six, 1975-1982\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;font-weight:500;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eFairlane 200 \u0026amp; 250 6-cyl (US), 1963-1970\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;font-weight:500;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eBronco 170 2.8L 6-cyl (shares 7-main block family), 1966-1977\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCross References\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:0.5px;\"\u003ePart Numbers\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:0.5px;\"\u003eRelationship\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;font-family:monospace;font-size:12px;\"\u003eMB7703AM\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eOE original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSet includes a flanged thrust main bearing pair which controls crankshaft endplay.\u003c\/li\u003e\n\u003cli\u003e0.040 inch undersize, fits crankshafts that have been machined 0.040 inch undersize on the main journals during a rebuild. Not suitable for standard untouched cranks.\u003c\/li\u003e\n\u003cli\u003eFord 200 and 250 inline-six engines both use seven main bearings and share main journal diameters, which is why one set covers both capacities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffbeb;border:1px solid #fde68a;border-radius:8px;padding:14px 16px;margin-top:16px;font-size:13px;color:#92400e;line-height:1.6;\"\u003e\n\u003cstrong style=\"color:#78350f;\"\u003eNew Old Stock (NOS) — Unused part in original condition. Packaging may show age-related shelf wear.\u003c\/strong\u003e New old stock, shells sealed in original shrink wrap inside original King printed box; box shows light age toning and shelf wear on the label, bearings unused with no scoring or oxidation on running faces. Rubber and elastomer components such as belts, seals, and gaskets may harden or degrade during extended storage — inspect before fitting. Please confirm this part number suits your vehicle before purchasing.\u003c\/div\u003e\n\n\u003cp style=\"margin:16px 0 0;font-size:11px;color:#6b7280;\"\u003eSKU: ENG-00334\u003c\/p\u003e","brand":"Nelson Merchant Surplus","offers":[{"title":"Default Title","offer_id":45059885105352,"sku":"ENG-00334","price":62.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2313\/5711\/files\/ENG-00334_2078_copy.jpg?v=1776650594","url":"https:\/\/nelsonmerchant.co.nz\/products\/main-bearing-set-ford-040-mb7703am-ms3808-040k-king-nos","provider":"Nelson Merchants","version":"1.0","type":"link"}