Engines and Components› Crankshafts and Components

Proform

BBC Crank Turning Socket

$20.77

SKU: P022 66899

In Stock
In Stock
Ships by Aug 1
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

Part #: 66899

1.610" ID with 3/16" keyway. Engine work requires repeated crankshaft rotation. This non-marring, aluminum tool rotates the crankshaft the proper way, when the balancer is off. Making sure to have the proper size, position this socket over the end of the crankshaft, so it can be turned using a 1/2" breaker bar or drive ratchet. Fits 1965-1992 Chevrolet models.

Engine Crankshaft Socket

MIA's Description

The Proform 66899 is an engine crankshaft turning socket designed for use when the engine balancer is removed. This tool allows for manual rotation of the crankshaft, essential for engine work. It features a 1.610-inch inside diameter and a 3/16-inch keyway, ensuring a secure fit on the crankshaft snout. Constructed from non-marring aluminum, it protects the crankshaft during rotation.

Fitment

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Specifications

BrandProform
Part NumberP022 66899

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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