{"product_id":"328-4374-clutch-friction-plate-for-caterpillar","title":"328-4374 (3284374) Clutch Friction Plate for Caterpillar, Paper-Based","description":"\u003ch2\u003e328-4374 at a Glance\u003c\/h2\u003e\n\u003cp\u003e328-4374 (also written 3284374): an aftermarket transmission clutch plate that Topsealkit Mall offers for Caterpillar equipment, in single, 2-piece and 4-piece packs. The paper-based lining is intended for oil-immersed operation, where smooth, progressive engagement matters as much as torque capacity.\u003c\/p\u003e\n\u003ch2\u003eKey Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 328-4374\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate format:\u003c\/strong\u003e 3284374\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Transmission clutch friction plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Paper-Based Friction Material \u0026amp; Steel Base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline:\u003c\/strong\u003e Internal teeth (inner spline)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 345 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Topsealkit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New, aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Caterpillar heavy machinery transmissions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e 1, 2 or 4 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause this plate has internal teeth, it mates with the hub side of the clutch pack; match the spline profile against the plate you are removing.\u003c\/p\u003e\n\u003ch2\u003eFitment Check\u003c\/h2\u003e\n\u003cp\u003ePart numbers on older clutch plates can be hard to read. Wipe the plate clean, look for 328-4374 or 3284374, and if it is missing compare diameter, spline type and thickness with the details on this page before ordering.\u003c\/p\u003e\n\u003ch2\u003ePack Sizes\u003c\/h2\u003e\n\u003cp\u003eChoose 1, 2 or 4 pieces of 328-4374. Rebuilding a full clutch pack? The 4-piece option is the lowest price per plate.\u003c\/p\u003e\n\u003ch2\u003eQuestions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs 328-4374 the same as 3284374?\u003c\/strong\u003e\u003cbr\u003eBoth are written forms of the same part number. This listing covers 328-4374 and 3284374.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this an original Caterpillar part?\u003c\/strong\u003e\u003cbr\u003eNo. It is a new aftermarket replacement. Caterpillar names and part numbers appear only to show compatibility.\u003c\/p\u003e\n\u003ch2\u003eMore from This Collection\u003c\/h2\u003e\n\u003cp\u003eAll listings are collected in \u003ca href=\"\/collections\/clutch-friction-plates-for-caterpillar\"\u003eClutch Friction Plates for Caterpillar\u003c\/a\u003e. Related part numbers: \u003ca href=\"\/products\/370-8592-clutch-friction-plate-for-caterpillar\"\u003e370-8592 clutch friction plate\u003c\/a\u003e, \u003ca href=\"\/products\/3b7974-clutch-friction-plate-for-caterpillar\"\u003e3B7974 clutch friction plate\u003c\/a\u003e, \u003ca href=\"\/products\/3p0805-clutch-friction-plate-for-caterpillar\"\u003e3P0805 clutch friction plate\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAftermarket replacement part. Caterpillar and all other manufacturer names, equipment models and part numbers are trademarks of their respective owners and are used only to identify compatibility. This product is not made by, affiliated with, or endorsed by Caterpillar.\u003c\/em\u003e\u003c\/p\u003e","brand":"Topsealkit","offers":[{"title":"1 Piece","offer_id":50641549558016,"sku":"FP-031-1PC","price":90.0,"currency_code":"USD","in_stock":true},{"title":"2 Pieces","offer_id":50641549590784,"sku":"FP-031-2PC","price":162.0,"currency_code":"USD","in_stock":true},{"title":"4 Pieces","offer_id":50641549623552,"sku":"FP-031-4PC","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/3430\/7840\/files\/31.png?v=1792028183","url":"https:\/\/topsealkit.com\/products\/328-4374-clutch-friction-plate-for-caterpillar","provider":"Topsealkit Parts","version":"1.0","type":"link"}