{"product_id":"1003401-shaft-pump-fits-caterpillar-models","title":"1003401 Shaft Pump Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Shaft Pump for Caterpillar (Cat) Construction Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement shaft pump replaces Caterpillar (Cat) OEM part number 1003401 (also referenced as 100-3401). The shaft pump is a precision-fit internal component of the hydraulic pump assembly, responsible for transferring rotational drive force within the pump to generate hydraulic flow. Keeping this component in proper working condition is essential for reliable hydraulic system performance on Cat heavy equipment.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWeight: 5.7 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 1.97 x 1.97 x 12.4 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat):\u003c\/strong\u003e Fits Caterpillar construction equipment - please verify fitment using your machine model number and serial number before ordering, as this shaft pump application spans multiple Cat equipment platforms.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1003401, 100-3401\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":42453676589139,"sku":"1003401","price":208.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1003401_01.jpg?v=1757690837","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/1003401-shaft-pump-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}