


🚗 Stop with Confidence: Master Your Ride’s Braking Power
The Dorman M39960 Brake Master Cylinder is a precision replacement part designed specifically for select Geo Tracker and Suzuki Sidekick models (1991-1995). Constructed with new, high-quality materials and durable EPDM rubber components, it ensures reliable brake performance and longevity. Engineered to meet rigorous SAE standards and guaranteed to fit your vehicle when verified with the garage tool, this master cylinder offers a safe, durable upgrade that keeps your braking system performing like new.










| ASIN | B001PYTLQ4 |
| Best Sellers Rank | #1,811,129 in Automotive ( See Top 100 in Automotive ) #6,090 in Automotive Replacement Brake Hydraulic Parts |
| Brand | Dorman |
| Customer Reviews | 4.6 4.6 out of 5 stars (19) |
| Date First Available | October 10, 2007 |
| Exterior | Machined |
| Item Weight | 0.01 ounces |
| Item model number | M39960 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | M39960 |
| Model | M39960 |
| OEM Part Number | 072-8958; 11-2590; 12475; 13-2590; 130.48005; 174-855; 18M512; 83-10105; F128187; M-50105; M55001; M900719; MC128187; MC39960; NM55001; 51100-60A60; 96064815 |
| Product Dimensions | 12.1 x 6.5 x 4.6 inches |
H**R
Five Stars
great part, it was easy to install on my 95 Tracker.
C**S
Five Stars
Great fit for the V8 geo
Trustpilot
4 days ago
5 days ago