{"product_id":"hydrostatic-pump-seal-6678226-for-bobcat-653-753-763-773-863-s175-s650-s740-s770","title":"Hydrostatic Pump Seal 6678226 for Bobcat 653 753 763 773 863 S175 S650 S740 S770","description":"\u003cstrong\u003eDesigned for compatible Bobcat skid steers and compact equipment, this aftermarket hydrostatic pump seal provides the sealing component needed for compatible hydrostatic pump repair.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eA worn pump seal can allow hydraulic oil leakage and contamination around the hydrostatic drive unit. Replacing the correct seal during service helps restore the housing seal and protect the repaired pump.\u003c\/p\u003e\u003cp\u003eThe listed replacement number is \u003cstrong\u003e6678226\u003c\/strong\u003e. Match the part number, seal dimensions, shaft size, housing location, and pump model with the part currently installed.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplaces a leaking or damaged pump seal\u003c\/li\u003e\n\u003cli\u003eSupports hydrostatic drive repair\u003c\/li\u003e\n\u003cli\u003eHelps retain hydraulic oil within the pump assembly\u003c\/li\u003e\n\u003cli\u003eCompact service part for compatible Bobcat equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with select Bobcat 653 753 763 773 863 S175 S650 S740 S770 applications. Serial-number breaks, production changes, or equipment options may affect the required part.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydrostatic Pump Seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Bobcat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 6678226\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can the seal be replaced without inspecting the pump? \u003cstrong\u003eA:\u003c\/strong\u003e The shaft, bearings, housing, and internal pressure condition should be checked because wear or damage can cause a new seal to leak again.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original OEM part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eConfirm the original part number and physical configuration before ordering, especially when multiple versions were used.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42904007934023,"sku":"ZZ2F03526","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177558957830-0.jpg?v=1782415268","url":"https:\/\/www.northlineparts.com\/products\/hydrostatic-pump-seal-6678226-for-bobcat-653-753-763-773-863-s175-s650-s740-s770","provider":"Northline Parts","version":"1.0","type":"link"}