Dorman M40000 Brake Master Cylinder Compatible with Select Models
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Dorman M40000 Brake Master Cylinder Compatible with Select Models

4.6/5
Product ID: 21225530
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100% New
🔧Precision Fit
🛡️Durable Design

Description

🚗 Drive with Confidence: Upgrade Your Brake System Today!

  • SAFETY FIRST - Manufactured entirely from new materials, ensuring top-notch quality.
  • RIGOROUS STANDARDS - Complies with strict SAE International standards for reliability.
  • PERFECT COMPATIBILITY - Easily verify fitment with your vehicle's make, model, and trim.
  • PRECISION ENGINEERING - Crafted to match original specifications for seamless integration.
  • HIGH QUALITY MATERIALS - Constructed with EPDM rubber for superior resistance to brake fluid.

The Dorman M40000 Brake Master Cylinder is a high-quality replacement part designed to meet or exceed original equipment specifications. Constructed from durable materials and engineered for precise fitment, this master cylinder ensures optimal performance and safety for select vehicle models.

Specifications

ManufacturerDorman Products
BrandDorman
ModelDorman M40000: Brake Master Cylinder
Item Weight4.71 pounds
Product Dimensions12.1 x 6.5 x 4.6 inches
Country of OriginChina
Item model numberM40000
ExteriorMachined
Manufacturer Part NumberM40000
OEM Part Number10-40000; 10-49204; 11362; 13-40000; 13-49204; 130.62017; 131.62017; 18M938; 2536006; 40000; 783-36017; 83-36017; 83-50017; F40000; F49204; M-82017; M40000; M49204; M900057; MC250000; MC250001; MC36006; MC40000; MC49204; NM40000; 18011007; 1921661; 3815832; 3853776; 5461000; 5462031; 5464324; 5464325; 5464735; 5465085; 5465235; 5465245; 5465489; 5465511; 5472953; 9770747; 9773985; 9776476

Have a Question? See What Others Asked

Is this a single line cylinder?
What is the bore size on the m40000 single line master cylinder ?
Is a mounting gasket included?
Will this fit a 1963 Chevy Impala 2dr hardtop?

Reviews

4.6

All from verified purchases

E**P

Identical to the original. Don’t or Do read the instructions?

It fit perfectly. Nice quality and finish.My issue was the directions say to bench bleed the master cylinder. They had a bulletin in the box that said do not bench bleed. So who do you believe? I called and talked to a Dorman tech and he said bench bleed. I asked him to check with an engineer. He came back and said on that particular one DON’T BENCH BLEED. They need to get this stuff straight. This is my braking system.

B**R

Easy replacement, works as it should.

I like how fast the shipping was and I am happy with the quality.

M**L

Great OEM replacement

I have worked in the automotive industry for over 25 years Dorman makes some off the best products you can get at an affordable price.

9**J

Fit good

Worked

W**

Premium product

High quality product at a low price fast shipping highly recommend

J**S

Simple. Cheap. Perfect.

The brake cylinders mounts flush to the firewall. Great fit! Perfect for a true classic vehicle use.

D**W

Brake fluid reservoir fits my 1963 Biscayne like the original.

Easy installation and fits perfectly.

A**R

Value

Haven’t installed yet but I’m sure it will function fine

D**K

Installed on combine for clutch master

Yes came quick, price ok installed for combine clutch master, had to shorten top of bleeder to fit,but was perfect I I put on the chev

P**R

66 impala 4 wheel power drum

Bought this for my 66 Impala perfect fit

A**R

This new master cylinder started leaking right away while bench bleading it.

It leaks. Returned for a refund, no problem.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Dorman M40000 Brake Master Cylinder Compatible With Select Models | Desertcart Tanzania