Crown J8134021 Synchronizer Spring 80-86 Jeep CJ5 CJ7 Scrambler Cherokee
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$20.21
Select your vehicle at the top of the page to check fitment.
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Synchronizer Spring for Select 80-86 Jeep Models w/ T4, T4, SR4 Transmissions. Replaces OE part number J8134021. Ships direct from the Crown warehouse.
- For Models w/ T4, T4, SR4 Transmissions
- Sold Individually
- (4) Used Per Vehicle
- Direct Replacement
- Use Existing Hardware
- 12-Month Warranty
Notes: 4 Required
In the box: (1) Synchronizer Spring
Vehicle Fitment
| Year | Make | Model | Notes |
|---|---|---|---|
| 1982-1983 | Jeep | CJ5 | w/ T4, T5 Transmissions (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1980-1981 | Jeep | CJ5 | w/ SR4 Transmission (1st and 2nd Gear Synchronizer Spring (2 Required)) |
| 1982-1986 | Jeep | CJ7 | w/ T4, T5 Transmissions (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1980-1981 | Jeep | CJ7 | w/ SR4 Transmission (1st and 2nd Gear Synchronizer Spring (2 Required)) |
| 1984-1985 | Jeep | Cherokee | w/ T4, T5 Transmissions (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1983 | Jeep | Cherokee | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1983 | Jeep | Grand Wagoneer | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1983 | Jeep | J-200 | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1983 | Jeep | J-2000 | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1983 | Jeep | J-300 | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1983 | Jeep | J-3000 | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1983 | Jeep | J-4000 | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1983 | Jeep | J10 | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1983 | Jeep | J20 | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1982-1986 | Jeep | Scrambler | w/ T4, T5 Transmissions (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
| 1981 | Jeep | Scrambler | w/ SR4 Transmission (1st and 2nd Gear Synchronizer Spring (2 Required)) |
| 1982-1983 | Jeep | Wagoneer | w/ T5 Transmission (First and Second or Third and Fourth Gear Synchronizer Spring (4 Required)) |
Please confirm the part number and your vehicle's year, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Crown |
|---|---|
| Part Number | J8134021 |
| Replaces OE Number | J8134021 |
| UPC | 848399071825 |
| Transmission | Varies with Application, T5, T4, SR4 |
| Material | Steel |
| Color / Finish | Unpainted |
| Hardware | Use Existing Hardware |
| Sold As | Each |
| Quantity Required | 4 |
| Dimensions | 2.75 x 2.25 x 0.125 in. |
| Weight | 0.02 lb |
| Warranty | 12 Month |
| Interchange Numbers | 04549951, 1332156001, 1332-156-007, 1332156007, 1351156018, 1352156010, 1352156018, 4549951, 8127400, 8134021, 848399069143, J8127400, T1103-78 |
| Country of Origin | US |
Part numbers are used for reference purposes only. No implication is made that the parts supplied are the product of the original equipment manufacturer.