




🚗 Upgrade your brake game with confidence — don’t get left behind!
The Dorman W37862 Rear Drum Brake Wheel Cylinder is a precision-engineered, direct replacement part designed for select Chrysler, Dodge, and Jeep models from the 1990s to early 2000s. Featuring machined bores and durable EPDM rubber seals, it ensures leak-proof, reliable brake performance. Professionally tested and guaranteed to fit perfectly, this cost-effective upgrade restores your rear drum brakes to OEM standards with ease.










| ASIN | B001PYV26Q |
| Best Sellers Rank | #52,430 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Wheel Cylinder Brake Parts |
| Brand | Dorman |
| Customer Reviews | 4.6 4.6 out of 5 stars (505) |
| Date First Available | October 10, 2007 |
| Exterior | Machined |
| Item Weight | 15 ounces |
| Item model number | W37862 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | W37862 |
| Model | Dorman |
| OEM Part Number | 134.62008; 135.62008; 18E1202; 18E325; 2037862; 34182; F122730; W906658; WC122730; WC37862; 4423601; 5252617 |
| Position | Rear |
| Product Dimensions | 4.2 x 3 x 2.7 inches |
S**K
No leaks and the brakes work
Works as required and installed as easily as any drum brake cylinder will. My application is a 2000 Jeep Cherokee with the 8.25 rear axle. This part fit in exactly as the original and is indistinguishable from OEM. Bleeding was easily accomplished with my pressure bleeder. Since my Jeep is 25 years old, I found the brake line rusty and ended up making a new one. The part quality seems appropriate; I didn't get the feeling this was made from inferior materials. Hopefully it'll work as long as I need it to.
C**.
Great product
No problems as should be.
J**M
2 thumbs up
Perfect fit
C**.
Did Not fit my application. Dana 44 rear axle with 10 inch drum brakes.
Dorman makes good products. However, this particular set of brake cylinder that were sent were not the right ones for my application. Were much smaller than the original. Does not fit jeep YJ 1990 for Dana 44 rear axle. Has 3/4 dia pistols not 15/16 bore.
D**F
Nice butt bitch putting in!
Saved me some $$$ worked in my 98 TJ with dumb I mean drum brakes. Bitch putting in! have fun.
M**M
Worked fine
Bolted right in and work as they should
I**E
Thumbs up
works great
D**S
No more leakes!
2000 Cherokee. No more leakes! Bolted right up no problems.
M**D
Fits great on xj
S**C
Tout est ok
E**N
arrived on time looks like the right product. thank-you
A**F
مناسبة لجيب رانجلر yj والشروكي xj
A**R
Fit was great shipping was fast and the price was great thànks.
Trustpilot
2 weeks ago
1 day ago