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HUB - WATER PUMP (AC0256139)

Code: AC0256139

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Product Details

Warranty
6 months
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Fast Shipping
6 Mo. Warranty
7-Day Returns

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Ships from Whittier, CA
Call: (562) 693-7748Mon-Fri: 7:30 AM - 4 PM

Water Pump Hub

The water pump hub is the rotating flange that connects the pulley to the pump shaft, transferring belt drive into coolant flow through the engine block. When a hub develops play, wobble, or bore wear, the pulley belt tracks poorly and accelerates seal failure. Engine rebuilders and forklift fleet mechanics replace the hub during full water pump overhauls rather than just swapping seals. Sold as an aftermarket replacement, contact us to verify fit against your pump casting and shaft diameter before ordering, since hub bores and bolt patterns vary across engine families.

Aftermarket replacement part, cross-references original part number AC0256139.

Need help confirming fit? Call (562) 693-7748 with your serial number.

Part number variants: AC0256139, ac0256139

⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.

SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.

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