

🛠️ Upgrade your brake game with precision and peace of mind!
The Dorman M39634 Brake Master Cylinder is a precision replacement part designed specifically for select Ford models from the late '80s through early 2000s. Constructed with new, high-quality materials and durable EPDM rubber components, it meets stringent SAE standards to ensure reliable braking performance and safety. Its exact OEM casting match guarantees a seamless fit, while the included fitment verification tool eliminates installation guesswork—making it the go-to choice for professionals and enthusiasts who demand excellence.










| ASIN | B001PYNZ16 |
| Best Sellers Rank | #360,061 in Automotive ( See Top 100 in Automotive ) #724 in Automotive Replacement Brake Hydraulic Parts |
| Brand | Dorman |
| Customer Reviews | 4.5 4.5 out of 5 stars (500) |
| Date First Available | October 10, 2007 |
| Exterior | Machined |
| Item Weight | 1.6 ounces |
| Item model number | M39634 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | M39634 |
| Model | M39634 |
| OEM Part Number | 10-4008; 120369; 12198; 12343; 12989; 13-4008; 130.65001; 131.65001; 18M1755; 18M352; 2539634; 783-42001; 83-42001; BRMC-148; BRMC-63; BRMC-70; BRMC148; BRMC63; BRMC70; F114078; F120369; F129285; F141133; M-85001; M2198; M3017; M3020; M4049; M900558; MC114078; MC120369; MC120369A; MC141133; MC390695; MC39634; NM2198; NM3017; NM3020; NM4049; E7TZ-2140-C; E7UZ-2140-C; F4TZ 2140-E; F65Z 2140-DA; F75Z… |
| Product Dimensions | 12.13 x 6.5 x 4.63 inches |
A**R
Quality parts
Exact fit and works great.
H**G
Good part.
Worked fine.
R**.
Brakes master cyclinder
Perfect fit for my truck
C**B
Make and model
Great quality
B**N
1988 F-150
Installed on my 1988 F-150 with the 351. Have put a few thousand miles on this master cylinder combined with a new vacuum booster. Works great!
C**D
Works just fine
Works just fine, just like the one I replaced :( Found the ABS pump to be bad, replaced the ABS pump, no fun, found a scanner is needed to help bleed the abs pump. It snowed so i used the snow to skid the car and engage the abs pump multiple times as opposed to paying for a scanner to engage the abs pump. Now breaks all work great.
T**R
Great quality and price!
Bench bleeding to some time to get all the air out but have no complaints! Fit 1993 f150 2wd
T**C
The Dorman master cylinder works great.
Works great. Easy to bleed...... Easy to install
A**T
Precio bastante razonable, incluso la autoparte coincide con la original de ford, muy contento, ahorre más de la mitad del precio en el mercado.
R**N
work as it was made for it
B**.
Trabajo muy bien recomiendo el producto de buena calidad
T**N
Fine
J**E
Exelente producto
Trustpilot
Hace 2 semanas
Hace 2 semanas