Drivetrain Manual Transmissions and Components

Crown Automotive

1st & Reverse Gear Synchronizer Plate for 1976-79 CJs w/ T150 Trans., 3 Needed Crown Automotive

$1.64

SKU: C01X J8124904

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Crown Automotive J8124904 is a manual transmission synchronizer plate designed for specific Jeep CJ models. It serves as a key plate for the 1st and Reverse gear.

This part is intended for 1976-1979 Jeep CJ-5 and CJ-7 models equipped with the T150 transmission. Three synchronizer plates are needed for each vehicle.
Show original supplier description

Part #: J8124904

1st and Reverse Gear Synchronizer Plate for 1976-1979 CJ-5, CJ-7 w/ T150 Transmission, 3 NeededFeatures and Benefits:(3) Required12-Month Warranty1st and Reverse Gear SynchronizerDirect ReplacementFor Models w/ T150 TransmissionSold IndividuallyDetails:Material: SteelFinish: UnpaintedHardware Included: Use Existing HardwareApplication: 1976-1979 Jeep CJ-5 w/ T150 Transmission; 1976-1979 Jeep CJ-7 w/ T150 TransmissionCrown Automotive carries over 9600 unique quality replacement parts encompassing over 766,000 different applications for every model of Jeep produced since 1941.

Features:

  • For Models w/ T150 Transmission
  • 1st & Reverse Gear Synchronizer
  • Sold Individually
  • (3) Required
  • Direct Replacement
  • 12-Month Warranty

1st & Reverse Gear Synchronizer Plate for 1976-1979 CJ-5, CJ-7 w/ T150 Transmission, 3 Needed

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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 J8124904

Videos

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy