OEM / REF: pilotpart288595SKU: pilotpart288595-8976595648749
Engine Water Pump 4165525 for Jacobsen LF4675 LF4677 LF550 LF570 LF3400 LF3800 Mower is a Water Pump replacement part indexed for Jacobsen LF550 and Jacobsen LF570, with 3 application records on file. Match OEM part number pilotpart288595 and confirm fitment for Jacobsen Engine Spare Parts before ordering.
This Water Pump is indexed for Jacobsen LF550; Jacobsen LF570; Jacobsen LF3400; Jacobsen LF3800. Compare reference number pilotpart288595 against the label on your existing Jacobsen component before ordering.
Before checkout, compare OEM part number pilotpart288595, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
