




🚗 Upgrade your brake game with precision and confidence!
The Dorman M390303 Brake Master Cylinder is a 100% new, precision-engineered replacement part designed to match the original equipment for select Chrysler, Jeep, and Plymouth models. Featuring durable EPDM rubber components resistant to glycol-based brake fluids and manufactured to meet rigorous SAE standards, it ensures reliable braking performance and safety. Confirm fitment easily with the included garage tool for a perfect, hassle-free installation.




| Manufacturer | Dorman Products |
| Brand | Dorman |
| Model | Brake Master Cylinder |
| Item Weight | 1.8 pounds |
| Product Dimensions | 9.1 x 5.1 x 4.7 inches |
| Item model number | M390303 |
| Exterior | Machined |
| Manufacturer Part Number | M390303 |
| OEM Part Number | 13-3180; 130.67018; 13036; 131.67018; 783-40018; 83-40018; F131464; M-87018; M2708; M900983; MC131464; MC390303; NM2708; 4761941; 4882872 |
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