Engines and Components› Crankshafts and Components

Pioneer Auto

Crankshaft Woodruff Keys 3/16 x .750 100-pk

$40.43

SKU: P01J PK-9-100

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Pioneer Automotive PK-9-100 is a set of 100 crankshaft woodruff keys designed to locate the crank sprocket on the nose of the crankshaft. These short-type keys feature a 0-degree offset and are constructed from steel with a natural finish. They measure 3/16 inches tall and 0.750 inches in length.

These keys are compatible with various vehicle makes, including AMC, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, and Pontiac, and are suitable for engine models from the 1940s and up.

Fitment

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Specifications

BrandPioneer Auto
Part NumberP01J PK-9-100

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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