{"product_id":"874782-rotating-gr-fits-caterpillar-models","title":"874782 Rotating Gr Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Rotating Group - Pump for Caterpillar (Cat) Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement rotating group is an internal assembly for the main hydraulic piston pump on Caterpillar (Cat) excavators. The rotating group is the core wear component of a hydraulic piston pump, consisting of a cylinder barrel, pistons with slipper shoes, and related components that generate hydraulic flow to power the boom, arm, bucket, and track drive functions. Replacing a worn rotating group restores pump output pressure and flow, reducing cycle times and recovering digging force.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 320, 320 L, 320B, 320B FM LL, 320B L, 320B U, 320N, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, M325B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Knuckle Boom Loader:\u003c\/strong\u003e 539\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e874782, 0874782, 087-4782\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e2144527, 214-4527, 9D7269\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42453557018707,"sku":"874782","price":645.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_8e265514-aef1-498c-ba55-ba1f9dbd7698.jpg?v=1757647731","url":"https:\/\/www.reliableaftermarketparts.com\/products\/874782-rotating-gr-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}