Drivetrain› Manual Transmissions and Components

Crown Automotive

Synchronizer Blocking Ring for Select 87-96 YJ, XJ, MJ Jeep Models w/ NP231 Crown Automotive

$29.65

SKU: C01X 4329526

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

Moderate — 2–4 hours

Description

The Crown Automotive 4329526 is a metal synchronizer blocking ring designed to keep your transmission in top shape. This component is crucial for smooth gear shifts, preventing grinding and ensuring proper gear alignment. Made from durable metal, it is built to withstand rigorous on-road and off-road driving conditions.

Crown Automotive backs this product with a 12-month/12,000-mile warranty, offering confidence in its durability.

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

BrandCrown Automotive
Part NumberC01X 4329526

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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