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🛑 Stop at nothing—upgrade your brake game with precision and peace of mind!
The Dorman M390303 Brake Master Cylinder is a brand-new, precision-engineered replacement part designed to perfectly fit select Chrysler, Jeep, and Plymouth models from the mid-90s to early 2000s. It includes essential components like reservoirs, caps, and fluid sensors in most units, ensuring a safe, durable, and OEM-quality brake system upgrade without the guesswork or assembly hassle.





| ASIN | B001PYNWUU |
| Assembly Required | No |
| Brand | Dorman |
| Brand Name | Dorman |
| Country of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 238 Reviews |
| Global Trade Identification Number | 00082702396162 |
| Is Assembly Required | No |
| Item Type Name | Brake Master Cylinder |
| Item Weight | 1.8 Pounds |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | M390303 |
| Model | M390303 |
| OEM Equivalent Part Number | 13-3180; 130.67018; 13036; 131.67018; 783-40018; 83-40018; F131464; M-87018; M2708; M900983; MC131464; MC390303; NM2708; 4761941; 4882872 |
| OEM Part Number | 13-3180; 130.67018; 13036; 131.67018; 783-40018; 83-40018; F131464; M-87018; M2708; M900983; MC131464; MC390303; NM2708; 4761941; 4882872 OEM Part Number 13-3180; 130.67018; 13036; 131.67018; 783-40018; 83-40018; F131464; M-87018; M2708; M900983; MC131464; MC390303; NM2708; 4761941; 4882872 See more |
| UPC | 082702396162 |
| What Is In the Box | Funnel |
S**N
Great OEM Replacement Part
Replaced an original master cyclinder on a 2001 Jeep XJ. Came with a bench bleeding kit/instructions, new fluid reservoir cap. Does not come with mounting nuts. Perfect fit and now the brakes work great.
C**R
Buen Producto Recomendable
Ajustó Perfecto en mi Cherokee Sport 2000
J**N
Worked perfect
Perfect
B**Y
Stripped
Worked but had to re tap the threads.
M**V
Decente por el precio pero puede venir con defectos
Producto llegó bien y a tiempo. Sello entre el contenedor de plástico y el cilindro venía defectuoso y se sale el líquido por ahí en cantidades pequeñas. Recomiendo comprar de mejor calidad piezas para los frenos
Trustpilot
2 weeks ago
1 month ago