




Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.
🛠️ Upgrade your brake game with precision and confidence!
The Dorman M390259 Brake Master Cylinder is a 100% new, precision-engineered replacement part designed to match the original equipment's material and performance. Featuring durable EPDM rubber seals resistant to glycol-based brake fluid, it meets strict SAE standards and fits a wide range of select vehicle models. Backed by a limited lifetime warranty, it offers professional-grade reliability and safety for your braking system.





| ASIN | B001PYRLAM |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #23,298 in Automotive ( See Top 100 in Automotive ) #1 in Automobile Brake Primary Cylinders #10 in Automotive Replacement Brake Hydraulic Parts |
| Brand | Dorman |
| Brand Name | Dorman |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.5 out of 5 stars 1,487 Reviews |
| Global Trade Identification Number | 00082702395844 |
| Included Components | Dorman M390259: Brake Master Cylinder |
| Item Highlight | Fits Select Models |
| Item Type Name | Replacement part |
| Item Weight | 2.9 pounds |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | M390259 |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Model Number | M390259 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 10-2352; 13-2352; 130.66029; 13055; 131.66029; 174-723; 18M1492; 18M714; 783-44029; 83-44029; F131468; M-86029; M3034; M900952; MC131468; MC250120; MC390259; NM3034; 18021273; 18029967; 4778450 |
| OEM Part Number | 10-2352; 13-2352; 130.66029; 13055; 131.66029; 174-723; 18M1492; 18M714; 783-44029; 83-44029; F131468; M-86029; M3034; M900952; MC131468; MC250120; MC390259; NM3034; 18021273; 18029967; 4778450 OEM Part Number 10-2352; 13-2352; 130.66029; 13055; 131.66029; 174-723; 18M1492; 18M714; 783-44029; 83-44029; F131468; M-86029; M3034; M900952; MC131468; MC250120; MC390259; NM3034; 18021273; 18029967; 4778450 See more |
| Part Interchange Info | 18029967 |
| UPC | 082702395844 |
| Unit Count | 1 Count |
| Vehicle Service Type | Car |
A**A
Good
Works great no issues at all
K**K
Master cylinder
Dorman is a good aftermarket alternative.
C**S
Bench bleed
Perfect fit. Great brakes.
J**G
Comparable to OEM, way cheaper than the dealership, even cheaper than auto parts stores
There is never a good time for a master cylinder to take a dump. However, mine failed in my driveway just a few minutes after my wife and I had driven about 40 miles with a load. Pretty fortunate eh?! Just imagine an old red farm truck out with ZERO brakes in Kentucky hills with a full load of wood... Could have been gnarly... Anyway, I have digressed, regressed and obsessed enough... I did my homework and realized that ultimately there were two master cylinders for my truck, one for standard duty and one for heavy duty. There was no way in Cowboy H3LL I was going to pay the stealership full retail price for the OEM part. So, I double and triple checked that this Dorman part number would satisfy my Big Red Beast prior to ordering it. This part was way cheaper than anything I could get locally and with Prime shipping I only had to wait 2 or 3 days. While waiting for the part to come in I watched lots of videos on master cylinder replacement AND MASTER CYLINDER BLEEDING! Bleeding a new master cylinder is a must!!! Otherwise you push air into all the brake lines. For this, I recommend companion Dorman part 13911 Master Cylinder Bleeder Kit for about $8-$11. I got one locally when I bought my brake fluid. I was able to bleed my MC right on the truck prior to hooking up the fluid lines. Also, prior to bleeding the individual brake lines I bled the ABS head unit. It's super easy on GM trucks if you have two people and beer. The install of the MC was pretty straightforward. Should be an easy 1-2 hour job if you are mechanically inclined, have proper tools, assistance and adequate beer. One pitfall that can happen with a new MC is that you csn find brake fluid leaks you never knew you had. Actually, I think the power of a fresh MC blows out weak spots in old lines. This happened to me, of course! I had to get a designated driver to drive me to the parts house for 6 feet of metal brake line that I had to bend and curse into submission... 3 hours later the MC was installed/bled, ABS head unit bled, brake line replaced and all individual brake lines were bled. The truck hasn't stopped this well since Year of Our Lord 1998. I hope this helped you or at least entertained you! Good luck on your automotive (possibly alcoholic) adventure!
D**G
Works but time will tell how long...
Been on my 1996 Chevy c1500 pickup for awhile now and hasn't leaked or failed. Does it's job for now.
T**M
Should I replace my new master cylinder?A long time ago
Perfect match I got my brakes back
B**G
Priced great
God product
B**N
Doesn’t fit the vehicle it was supposed to
This product is great quality but it does not fit a 1999 GMC Suburban 2500 with the 7.4L big block. Just an fyi.
ج**ي
اداءه في العمل
ممتازة جدا وعملية مثل الاصلي
V**.
Excelente
Quedó bien en una GMC Sierra 1500 del año 1988, de origen estadounidense
D**E
Master cylinder
This was a good experience this time and the part was perfect
A**H
جيد
لاباس فيه
L**S
Buen producto, llego antes de lo esperado y un excelente costo.
El producto es de calidad
Trustpilot
2 weeks ago
2 months ago