



🛠️ Upgrade your brake game with precision and peace of mind!
The Dorman 42074 Brake Master Cylinder Gasket is a direct replacement part designed to restore the original fit and function of your vehicle’s brake master cylinder reservoir cap. Made from durable materials and backed by over a century of automotive expertise, it ensures reliable brake system performance and long-lasting service. Compatible with select vehicle models, it guarantees a perfect fit when using the provided fitment tool.










| ASIN | B000C5I45Q |
| Best Sellers Rank | #2,074,896 in Automotive ( See Top 100 in Automotive ) #7,314 in Automotive Replacement Brake Hydraulic Parts |
| Brand | Dorman |
| Customer Reviews | 4.2 4.2 out of 5 stars (15) |
| Date First Available | December 2, 2005 |
| Exterior | Machined |
| Item Weight | 1.41 ounces |
| Item model number | 42074 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 42074 |
| Model | 42074 |
| OEM Part Number | 409353; 409353 |
| Product Dimensions | 11.2 x 3.6 x 1.1 inches |
R**.
This fits my Chevy 1977 small block 350 van perfect , had to throw 2 away to get the right one !
My Chevy G30 van , 1977 with a 350 small block , they keep sending me the wrong ones but this one fit PERFECT ! I looked at the pictures to order it , something is messed up with their fit selection system !
A**N
Good cheap part
Good cheap part
G**Z
Fit Properly
I was hesitant to buy as I don't have consistent luck with Dorman items. However, this seems to do the job.
A**R
Two Stars
Did not fit
E**D
Works ok.
Its ok. Could have been thicker like original.
J**I
Perfect
Perfect
J**.
Five Stars
great, it fitted very well in my master cylinder
M**E
Five Stars
Worked great.
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Hace 1 semana
Hace 1 mes