Exterior Components› Body Panels and Components

Goodmark/ProEFX

CRANK PULLEY; DEEP GROOVE; 69-72 CA

$98.28

SKU: G00Z GMK4020266693

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Goodmark GMK4020266693 is a V-belt style crankshaft pulley designed for classic muscle cars. This black steel pulley features two grooves and an outside diameter of 6.750 inches. It is a long water pump style pulley and requires a three-bolt crankshaft pulley bolt hole.

This pulley is sold individually and is manufactured from steel with a black finish. It is not an underdrive or overdrive pulley and does not include hardware or a crankshaft nose cover.

Fitment

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Specifications

BrandGoodmark/ProEFX
Part NumberG00Z GMK4020266693

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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