What is a crankshaft sprocket and why is it important?

The crankshaft sprocket is a toothed wheel attached to the end of your engine's crankshaft. It works with the timing chain or belt to synchronize the rotation of the crankshaft with the camshaft, ensuring your engine's valves open and close at the correct times for proper operation.

Does this crankshaft sprocket come with a timing chain or other parts?

This listing is for the crankshaft sprocket only. Omix offers a complete timing kit, part number 17452.06, which includes the sprocket along with other necessary timing components for a full engine timing service.

What is the warranty on this Omix crankshaft sprocket?

This Omix crankshaft sprocket comes with a limited 5-year warranty from the manufacturer, offering peace of mind for your engine repair.

OMIX

Specifications

Brand: OMIX
Part #: 17455.07
UPC: 804314023355

OMIX

Omix Crankshaft Sprocket 72-90 Jeep SJ Models

Name: Omix Crankshaft Sprocket 72-90 Jeep SJ Models
Brand: OMIX
Price: 24.00 USD
Availability: InStock

$24.00

On Backorder

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Omix Crankshaft Sprocket for 1972-1990 Jeep models. This metal, OE-style sprocket ensures proper timing for your engine.

Key Features

Fits 1972-1990 Jeep CJ, Cherokee, Grand Wagoneer, J10, J20, Scrambler, Wagoneer, and Wrangler models with 3.8L or 4.2L engines.
Direct fit OE-style replacement crankshaft sprocket.
Constructed from metal for durability.
Meets or exceeds factory part quality standards.
Backed by a limited 5-year warranty.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

When you're digging into the engine of your Jeep, especially models from the 70s and 80s, getting the timing right is crucial. This crankshaft sprocket from Omix is a direct replacement for your original part, designed to keep your 3.8L or 4.2L engine running smoothly. It's made to the same specifications as the factory part, so you know it'll fit right and do its job.

Omix is known for making parts that fit the needs of Jeep owners, and this sprocket is no exception. It's a solid metal piece, built to OE style, meaning it looks and functions just like the one that came from the factory. This is important because the crankshaft sprocket is a key player in your engine's timing system, working with the camshaft sprocket and timing chain to ensure your valves open and close at precisely the right moments. Getting this part right means your engine will perform as it should.

This sprocket is designed to fit a wide range of Jeep models from 1972 through 1990, including popular choices like the CJ series, Cherokee, and early Wrangler YJ. If you're rebuilding the front of your engine or replacing worn timing components, this sprocket is a reliable choice. For a complete timing setup, Omix also offers a timing kit, part number 17452.06.