{"product_id":"atp-automatic-transmission-flex-plate-z-344","title":"ATP - Automatic Transmission Flex Plate - Z-344","description":"\u003ch2 data-start=\"58\" data-end=\"86\"\u003e\u003cstrong data-start=\"61\" data-end=\"84\"\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"87\" data-end=\"501\"\u003eThe ATP Z-344 Automatic Transmission Flex Plate is engineered as a direct-fit replacement designed to restore proper torque converter and starter engagement in heavy-duty Ford truck and van applications. Featuring a 155-tooth ring gear, durable construction, and OE-matched bolt pattern, this flex plate ensures reliable performance, smooth engine starts, and long service life even in demanding work environments.\u003c\/p\u003e\n\u003chr data-start=\"503\" data-end=\"506\"\u003e\n\u003ch2 data-start=\"508\" data-end=\"523\"\u003e\u003cstrong data-start=\"511\" data-end=\"523\"\u003eFEATURES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"524\" data-end=\"1102\"\u003e\n\u003cli data-start=\"524\" data-end=\"656\"\u003e\n\u003cp data-start=\"526\" data-end=\"656\"\u003e\u003cstrong data-start=\"526\" data-end=\"547\"\u003eOE-PRECISE DESIGN\u003c\/strong\u003e – Matches factory dimensions for exact fitment and proper alignment with the torque converter and starter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"657\" data-end=\"739\"\u003e\n\u003cp data-start=\"659\" data-end=\"739\"\u003e\u003cstrong data-start=\"659\" data-end=\"682\"\u003e155-TOOTH RING GEAR\u003c\/strong\u003e – Provides consistent and reliable starter engagement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"740\" data-end=\"879\"\u003e\n\u003cp data-start=\"742\" data-end=\"879\"\u003e\u003cstrong data-start=\"742\" data-end=\"769\"\u003eHEAVY-DUTY CONSTRUCTION\u003c\/strong\u003e – Built to handle the high torque output of large Ford gasoline engines used in trucks and commercial vans.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"880\" data-end=\"996\"\u003e\n\u003cp data-start=\"882\" data-end=\"996\"\u003e\u003cstrong data-start=\"882\" data-end=\"911\"\u003eENGINEERED FOR DURABILITY\u003c\/strong\u003e – Resists flexing and cracking under load for long-lasting drivetrain performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"997\" data-end=\"1102\"\u003e\n\u003cp data-start=\"999\" data-end=\"1102\"\u003e\u003cstrong data-start=\"999\" data-end=\"1022\"\u003eDIRECT-FIT SOLUTION\u003c\/strong\u003e – No modifications required; installs using OE hardware and mounting positions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1104\" data-end=\"1107\"\u003e\n\u003ch2 data-start=\"1109\" data-end=\"1131\"\u003e\u003cstrong data-start=\"1112\" data-end=\"1131\"\u003eVEHICLE FITMENT\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1133\" data-end=\"1145\"\u003e\u003cstrong data-start=\"1137\" data-end=\"1145\"\u003eFord\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1146\" data-end=\"1353\"\u003e\n\u003cli data-start=\"1146\" data-end=\"1171\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1171\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1157\"\u003eF-350\u003c\/strong\u003e (1991–1994)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1172\" data-end=\"1197\"\u003e\n\u003cp data-start=\"1174\" data-end=\"1197\"\u003e\u003cstrong data-start=\"1174\" data-end=\"1183\"\u003eF-250\u003c\/strong\u003e (1991–1994)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1198\" data-end=\"1230\"\u003e\n\u003cp data-start=\"1200\" data-end=\"1230\"\u003e\u003cstrong data-start=\"1200\" data-end=\"1216\"\u003eF-Super Duty\u003c\/strong\u003e (1991–1994)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1231\" data-end=\"1277\"\u003e\n\u003cp data-start=\"1233\" data-end=\"1277\"\u003e\u003cstrong data-start=\"1233\" data-end=\"1263\"\u003eE-350 Econoline Club Wagon\u003c\/strong\u003e (1991–1994)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1278\" data-end=\"1313\"\u003e\n\u003cp data-start=\"1280\" data-end=\"1313\"\u003e\u003cstrong data-start=\"1280\" data-end=\"1299\"\u003eE-350 Econoline\u003c\/strong\u003e (1991–1994)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1314\" data-end=\"1353\"\u003e\n\u003cp data-start=\"1316\" data-end=\"1353\"\u003e\u003cstrong data-start=\"1316\" data-end=\"1346\"\u003eE-250 Econoline Club Wagon\u003c\/strong\u003e (1991)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1355\" data-end=\"1358\"\u003e\n\u003ch2 data-start=\"1360\" data-end=\"1385\"\u003e\u003cstrong data-start=\"1363\" data-end=\"1385\"\u003ePRODUCT ATTRIBUTES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1386\" data-end=\"1871\"\u003e\n\u003cli data-start=\"1386\" data-end=\"1408\"\u003e\n\u003cp data-start=\"1388\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1388\" data-end=\"1401\"\u003eLinecode:\u003c\/strong\u003e ATP4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1409\" data-end=\"1439\"\u003e\n\u003cp data-start=\"1411\" data-end=\"1439\"\u003e\u003cstrong data-start=\"1411\" data-end=\"1431\"\u003ePitch Flywheels:\u003c\/strong\u003e 12–14\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1440\" data-end=\"1464\"\u003e\n\u003cp data-start=\"1442\" data-end=\"1464\"\u003e\u003cstrong data-start=\"1442\" data-end=\"1459\"\u003eWeight Added:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1465\" data-end=\"1493\"\u003e\n\u003cp data-start=\"1467\" data-end=\"1493\"\u003e\u003cstrong data-start=\"1467\" data-end=\"1485\"\u003eDiameter (in):\u003c\/strong\u003e 1.310\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1494\" data-end=\"1524\"\u003e\n\u003cp data-start=\"1496\" data-end=\"1524\"\u003e\u003cstrong data-start=\"1496\" data-end=\"1514\"\u003eDiameter (mm):\u003c\/strong\u003e 399.256\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1525\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1527\" data-end=\"1560\"\u003e\u003cstrong data-start=\"1527\" data-end=\"1548\"\u003eOutside Diameter:\u003c\/strong\u003e 15.719 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1561\" data-end=\"1596\"\u003e\n\u003cp data-start=\"1563\" data-end=\"1596\"\u003e\u003cstrong data-start=\"1563\" data-end=\"1590\"\u003eTeeth \/ Tooth Quantity:\u003c\/strong\u003e 155\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1597\" data-end=\"1630\"\u003e\n\u003cp data-start=\"1599\" data-end=\"1630\"\u003e\u003cstrong data-start=\"1599\" data-end=\"1626\"\u003eMounting Hole Quantity:\u003c\/strong\u003e 9\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1631\" data-end=\"1670\"\u003e\n\u003cp data-start=\"1633\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1633\" data-end=\"1660\"\u003eMounting Hole Diameter:\u003c\/strong\u003e 11.5 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1671\" data-end=\"1697\"\u003e\n\u003cp data-start=\"1673\" data-end=\"1697\"\u003e\u003cstrong data-start=\"1673\" data-end=\"1691\"\u003eSafety Rating:\u003c\/strong\u003e N\/A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1698\" data-end=\"1722\"\u003e\n\u003cp data-start=\"1700\" data-end=\"1722\"\u003e\u003cstrong data-start=\"1700\" data-end=\"1717\"\u003eSFI Approved:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1723\" data-end=\"1755\"\u003e\n\u003cp data-start=\"1725\" data-end=\"1755\"\u003e\u003cstrong data-start=\"1725\" data-end=\"1750\"\u003eSFI Sticker Included:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1756\" data-end=\"1785\"\u003e\n\u003cp data-start=\"1758\" data-end=\"1785\"\u003e\u003cstrong data-start=\"1758\" data-end=\"1780\"\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1786\" data-end=\"1814\"\u003e\n\u003cp data-start=\"1788\" data-end=\"1814\"\u003e\u003cstrong data-start=\"1788\" data-end=\"1801\"\u003eHTS Code:\u003c\/strong\u003e 8483506000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1815\" data-end=\"1842\"\u003e\n\u003cp data-start=\"1817\" data-end=\"1842\"\u003e\u003cstrong data-start=\"1817\" data-end=\"1825\"\u003eUPC:\u003c\/strong\u003e 00740993044444\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1843\" data-end=\"1871\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1871\"\u003e\u003cstrong data-start=\"1845\" data-end=\"1859\"\u003eVMRS Code:\u003c\/strong\u003e 045004008\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1873\" data-end=\"1876\"\u003e\n\u003ch2 data-start=\"1878\" data-end=\"1905\"\u003e\u003cstrong data-start=\"1881\" data-end=\"1905\"\u003eINSTALLATION \u0026amp; NOTES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1906\" data-end=\"2251\"\u003e\n\u003cli data-start=\"1906\" data-end=\"2001\"\u003e\n\u003cp data-start=\"1908\" data-end=\"2001\"\u003eConfirm 155-tooth count and bolt pattern match the original flex plate before installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2002\" data-end=\"2080\"\u003e\n\u003cp data-start=\"2004\" data-end=\"2080\"\u003eUse proper torque specifications on crankshaft and torque converter bolts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2081\" data-end=\"2160\"\u003e\n\u003cp data-start=\"2083\" data-end=\"2160\"\u003eInspect starter gear and torque converter mounting pads during replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2161\" data-end=\"2251\"\u003e\n\u003cp data-start=\"2163\" data-end=\"2251\"\u003eRecommended for heavy-duty Ford truck and van applications with automatic transmissions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATP","offers":[{"title":"Default Title","offer_id":45918875779271,"sku":"ENG1547","price":161.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2025-12-04123723.png?v=1764879993","url":"https:\/\/mainstreeteshop.com\/products\/atp-automatic-transmission-flex-plate-z-344","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}