Best Wilwood Brake Master Cylinders in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Wilwood Brake Master Cylinders

Dorman M630031 Brake Master Cylinder Compatible with Select Cadillac / Chevrolet / GMC Models
#TOP1
Dorman M630031 Brake Master Cylinder Compatible With Select
9.6
PM SCORE
Dorman M630037 Brake Master Cylinder Compatible with Select Models
#TOP2
Dorman M630037 Brake Master Cylinder Compatible With Select
9.5
PM SCORE
Dorman M390259 Brake Master Cylinder Compatible with Select Models
#TOP3
Dorman M390259 Brake Master Cylinder Compatible With Select
9.5
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Wilwood Brake Master Cylinders of 2026

Market Overview
Wilwood Brake Master Cylinders Reviewed
  • Reviews Analyzed: 2740 Items
  • PM Avg. Rating: 5.4 / 10
24 Products Evaluated
  • Highest Price: $187.99
  • Lowest Price: $15.56
  • Avg. Price: $77.54

Dorman M630031 Brake Master Cylinder Compatible With Select Cadillac / Chevrolet / Gmc Models

DORMAN
M630031
12.60 X 7.80 X 5.40 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance.Material:Aluminum

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M630037 Brake Master Cylinder Compatible With Select Models

DORMAN
M630037
9.50 X 6.90 X 4.20 inches
1.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M390259 Brake Master Cylinder Compatible With Select Models

DORMAN
M390259
12.60 X 7.80 X 5.40 Inches
2.87 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance.Material:Aluminum

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M630001 Brake Master Cylinder Compatible With Select Ford / Lincoln Models

DORMAN
M630001
10.40 X 6.50 X 6.00 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M39634 Brake Master Cylinder Compatible With Select Ford Models

DORMAN
M39634
12.13 X 6.50 X 4.63 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance.Material:Aluminum

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 42108 Master Cylinder Gaskets Compatible With Select Models, 2 Pack

DORMAN
42108
8.20 X 7.20 X 1.20 Inches
0.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this brake master cylinder reservoir cap kit matches the original parts to repair a damaged or leaking master cylinder reservoir cap on specified vehicles

Ideal solution - this kit is a reliable replacement for original components that are leaking or have failed due to wear

Durable construction - this kit is made from quality components to ensure reliable performance and a long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M390418 Brake Master Cylinder Compatible With Select Acura / Honda / Isuzu Models

DORMAN
M390418
12.10 X 6.50 X 4.60 Inches
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 425-156 Steering Shaft Compatible With Select Chevrolet / Pontiac / Saturn Models

DORMAN
425-156
15.00 X 4.40 X 5.10 inches
4.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise fit - this steering shaft is engineered within strict tolerances to directly replace the original shaft on certain vehicle years, makes and models

Safety tested - each design meets rigorous regulatory standards to ensure driver safety in a collision

Trustworthy performance - built to meet thorough torsional, tensile, fatigue and other durability testing for reliable operation

Corrosion resistant - salt spray testing and premium coating help ensure future longevity

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP9

Dorman M39438 Brake Master Cylinder Compatible With Select Chevrolet Models

DORMAN
M39438
12.60 X 7.80 X 5.40 Inches
1.86 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M630599 Brake Master Cylinder Compatible With Select Audi/Seat/Volkswagen Models

DORMAN
M630599
10.43 X 5.71 X 2.36 Inches
1.52 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M390023 Brake Master Cylinder Compatible With Select Mazda Models

DORMAN
M390023
12.10 X 6.50 X 4.60 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP12

Dorman M390290 Brake Master Cylinder Compatible With Select Toyota Models

DORMAN
M390290
12.13 X 6.50 X 4.63 Inches
1.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M39882 Brake Master Cylinder Compatible With Select Honda Models

DORMAN
M39882
9.50 X 6.90 X 4.20 Inches
2.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M630529 Brake Master Cylinder Compatible With Select Ford/Mazda/Mercury Models

DORMAN
M630529
12.63 X 7.76 X 5.38 Inches
1.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M390279 Brake Master Cylinder Compatible With Select Chevrolet / Gmc Models

DORMAN
M390279
12.60 X 7.80 X 5.40 Inches
3.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP16

Dorman M390149 Brake Master Cylinder Compatible With Select Toyota Models

DORMAN
M390149
12.10 X 6.50 X 4.60 Inches
1.60 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M39528 Brake Master Cylinder Compatible With Select Chevrolet/Gmc/International Models

DORMAN
M39528
13.00 X 9.00 X 8.30 Inches
11.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP18

Dorman M2842 Brake Master Cylinder Compatible With Select Models

DORMAN
M2842
12.10 X 6.50 X 4.60 Inches
9.57 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP19

Dorman 603-642 Brake Master Cylinder Reservoir Compatible With Select Audi / Volkswagen Models

DORMAN
603-642
6.50 X 4.33 X 5.51 Inches
0.44 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this brake master cylinder reservoir is designed to match the fit and function of the original part on specified vehicles

Ideal solution - this reservoir is a reliable replacement for an original part that has cracked or failed

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M39706 Brake Master Cylinder Compatible With Select Mercedes-Benz Models

DORMAN
M39706
12.10 X 6.50 X 4.60 Inches
1.63 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP21

Dorman M630251 Brake Master Cylinder Compatible With Select Land Rover Models

DORMAN
M630251
12.10 X 6.50 X 4.60 Inches
2.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M630903 Brake Master Cylinder Compatible With Select Pontiac/Toyota Models

DORMAN
M630903
12.90 X 7.80 X 5.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M390303 Brake Master Cylinder Compatible With Select Chrysler / Jeep / Plymouth Models

DORMAN
M390303
9.10 X 5.10 X 4.70 Inches
2.20 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman M630034 Brake Master Cylinder Compatible With Select Chevrolet / Gmc / Oldsmobile Models

DORMAN
M630034
9.50 X 6.90 X 4.20 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid

100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety

Strict specifications - made to meet rigorous SAE International standards

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Top 10 brake master cylinders Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Dorman 24

Top 10 brake master cylinders Brands Pie Chart


We've carried out a comprehensive analysis of 2,740 reviews on brake master cylinders, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select brake master cylinders priced around $77.54, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 24 brake master cylinders for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right parts Products based on their needs, saving them considerable time when choosing which brake master cylinders to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.