🚗 Upgrade Your Ride with Confidence!
The Dorman M39980 Brake Master Cylinder is a high-quality replacement part designed specifically for select Jeep models. Constructed from durable materials and engineered to meet strict SAE standards, this master cylinder ensures optimal performance and safety. With a perfect fit guarantee, you can easily confirm compatibility with your vehicle, making it a reliable choice for any Jeep owner.
| Manufacturer | Dorman Products |
| Brand | Dorman |
| Model | Brake Drum Wheel Cylinder |
| Item Weight | 7.39 pounds |
| Product Dimensions | 12.1 x 6.5 x 4.6 inches |
| Country of Origin | USA |
| Item model number | M39980 |
| Exterior | Machined |
| Manufacturer Part Number | M39980 |
| OEM Part Number | 10-2438; 12309; 13-2438; 130.67012; 131.67012; 18M531; 783-40012; 83-40012; F123547; M-87012; M2438; M2738; M900738; MC123547; MC39980; NM2438; NM2738; 5252626 |
J**H
Good stuff
Good stuff and works well on the old YJ
R**E
Seems well made, works
I haven't had this for a long time so I can't speak for longevity. But I installed this in my 1993 jeep wrangler, it fit great, everything lined up with where the old one was. I don't know if my old one was original, but it was pretty light/flimsy in comparison. This thing is beefy and heavy. It came with plugs for bench bleeding and seems to work great after being installed.If I needed a new master cylinder I'd have no qualms about buying this one again.
R**S
Looks 👍 👌 👍
Although I wanted to get an aluminum master cylinder, getting this steel one fit the budget. Well made, so far no issues.
N**E
Works Fine
Pretty straightforward replacement but it is cast iron and rusts immediately. If that bothers you buy something else or paint. It works for me and I have brakes again.
E**I
Perfect
Bted right up to my 92 YJ. Now my brakes feel a lot better. As good as OEM. No leaks or cracks. Not a bad price for what it is...... Thank you.
A**R
Good to go
Fit rightGood packaging
C**S
works great just replace my old one since i had break issues and wanted new
works great just replace my old one since I had break issues and wanted new since my valve blew out and locked out my front brakes at no notice almost crashed when it happened and i decided that I replace the whole valve and master cylinder set up
O**S
Worked on 1995 jeep yj wrangler 2.5
Worked for my jeep wrangler 2.5. So far so good.
Trustpilot
1 month ago
1 day ago