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🚗 Stop with Confidence: Master Your Ride’s Braking Power
The Dorman M390378 Brake Master Cylinder is a 100% new, precision-engineered replacement part designed specifically for select Dodge Dakota (1997-1998) and Jeep Wrangler (1997-2006) models. Constructed with durable EPDM rubber components and built to meet rigorous SAE standards, it guarantees reliable performance and a perfect fit when verified with the included garage tool. Trusted by professionals and enthusiasts alike, this master cylinder delivers OEM-quality safety and longevity to keep your vehicle stopping powerfully and smoothly.
| ASIN | B000C11Z24 |
| Best Sellers Rank | #186,261 in Automotive ( See Top 100 in Automotive ) #289 in Automotive Replacement Brake Hydraulic Parts |
| Brand | Dorman |
| Customer Reviews | 4.5 4.5 out of 5 stars (236) |
| Date First Available | October 10, 2007 |
| Exterior | Machined |
| Item Weight | 1.83 pounds |
| Item model number | M390378 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | M390378 |
| Model | M390378 |
| OEM Part Number | 10-2708; 13-2708; 130.67017; 131.67017; 13279; 18M802; 783-40017; 83-40017; F131964; F140282; M-87017; M3041; M901037; MC131964; MC390378; NM3041; 4798157 |
| Product Dimensions | 12.1 x 6.5 x 4.6 inches |
J**.
Worked Great!
worked great!!
R**Z
buy dorman, great oem replacement parts
always a good product from dorman & value, bought many dorman products over the years & never once a bad fit!
A**A
works well, fits well, does its job
works well, fits well, does its job Jeep Wrangler Sport TJ 4.0 2003
E**O
excellent product,
excellent product,
J**4
Four Stars
Works great! Only issue I noticed was the cap could fit tighter.
A**R
Exact Fit!
No problems and easy installation in my 2001 Jeep Wranger.
M**N
Top quality
Perfect fit. Needs master cylinder bleed kit.
M**H
FAILED AGAIN!
Update 08/15/2024 Master cylinder has failed AGAIN. This unit is officially junk. Stay away. Rubber bushings are poor quality and now I have another brake booster covered in Dot 3 brake fluid. Update: 10/20/21 New master cylinder that replaced the below issue is holding strong and leak free. Just monitor you MC after installation to see if leaks show up as the MC is put to use. Great seller. Replacement was quick and hassle free. Three stars for now as I’m being shipped a replacement. Will update review after the new MC is put to use. My problem is that the grommets Seated between the fluid reservoir and the cylinder are now leaking fluid when the brake pedal is depressed. This issue was not present during the bench bleed and over the course of a few weeks presented itself. Disappointed? Yes. But hoping that the replacement doesn’t have the same issue. Update coming.
Trustpilot
1 week ago
5 days ago