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High Flow Water Pump Impeller, 4-134, 1941-1971, Willys and Jeep

High Flow Water Pump Impeller, 4-134, 1941-1971, Willys and Jeep

Part #: 649700
Regular price $90.00
Regular price $0.00 USD Sale price $90.00 USD
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High Flow Water Pump Impeller — L-134 & F-134 engines. Tired of overheating? Upgrade your flathead or F-head cooling system with this high-efficiency billet aluminum impeller engineered by Vintage Jeeper. Designed to fit L-134 and F-134 water pumps that use modern internals — including Crown, Omix, and other current production pumps.

Features & Benefits

Made in the USA

Direct replacement — press-on installation

Compatible with Crown, Omix, and other modern water pumps

Precision CNC-machined billet aluminum

Higher flow rate & increased system pressure

Reduces steam pockets & hot spots in the block

Improves overall heat dissipation and engine temperature stability

Installation Notes

Remove the original impeller and press this one onto the shaft

Use retaining compound on the shaft and impeller bore before pressing

Rubber seal behind the impeller is fully compatible with this upgrade

Give your Willys cooling system modern performance — without changing its original appearance.

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