Engines and Components› Crankshafts and Components

Cloyes Gear & Products

ENGINE CRANKSHAFT TIMING SPROCKET

$49.33

SKU: C01G S977

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Cloyes S977 Engine Timing Crankshaft Sprocket is an outer sprocket designed for precise timing control in select Ford, Lincoln, Mazda, and Mercury vehicles. Engineered from durable metal, this sprocket ensures reliable performance in the valve train system. It features a single chain row with 23 teeth and a tooth width of 0.162 inches for accurate chain engagement.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCloyes Gear & Products
Part NumberC01G S977

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.

View Full Return Policy