Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

1970 GMC Jimmy Air Brake Master Cylinder (Centric) NEW

$ 97 .37

Product Notes

Front Drum Brks
Centric Premium Brake Master Cylinders
The Centric Parts brake hydraulic program is the most complete and up-to-date in the industry and includes Brake Master and Wheel Cylinders; Brake Hoses; Caliper And Wheel Cylinder Repair Kits And Remanufactured Power Boosters. Centric Parts Brake Master Cylinders match original equipment parts in quality; configuration and fitment. Cylinders are complete with reservoirs; switches; and floats and are offered with the original aluminum casting body design where applicable.
Brand: Centric
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Attribute ID (Type) California Proposition 65
Bleeder Hoses Included No
Bore Size 1.000, 25.400
Boss, Nipple Or Port: Front, Left: #A [cntrc] 1/2"-20 Inv
Boss, Nipple Or Port: Rear: #A [cntrc] 9/16"-18 Inv
Brake Booster Included No
Cylinder Bore Dia In 1.0000
Cylinder Bore Dia Mm 25.40
Dust Boot Included Yes
Master Cylinder Bore Diameter 1.000, 25.400
Master Cylinder Cap Included Yes
Master Cylinder Material Cast Iron
Mounting Hardware Included No
Mounting Hole Quantity 2
Port Quantity 2
Primary Bore Diameter 1.000, 25.400
Primary Outlet Flare Type Inverted
Primary Outlet Flare Type [cntrc] Inverted
Primary Outlet Thread Diameter 0.5625
Primary Outlet Thread Size 9/16"-18
Primary Outlet Threads Per Inch 18
Product Grade [cntrc] Premium
Publication Bore [cntrc] 1"
Push Rod Included No
Push Rod Lgth / Depth 1.64
Push Rod: Length / Depth [cntrc] In 1.64
Reservoir Included Yes
Reservoir Material Cast Iron
Reservoir Style Integral
Secondary Outlet Flare Type Inverted
Secondary Outlet Flare Type [cntrc] Inverted
Secondary Outlet Thread Diameter 0.500
Secondary Outlet Thread Size 1/2"-20
Secondary Outlet Threads Per Inch 20
Weight [cntrc] Kgs 2.95
Weight [cntrc] Lbs 6.5

Vehicle Fitment Guide

This part fits the following vehicles:

GMC 1 model (tapclick to expand)(tapclick to hide)
Jimmy 1970 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 1970 L6 4.1L RWD/4WD Automatic & Manual & U/K
Base SUV 1970 L6 4.8L RWD/4WD Automatic & Manual & U/K
Base SUV 1970 V8 5.0L RWD/4WD Automatic & Manual & U/K
Base SUV 1970 V8 5.7L RWD/4WD Automatic & Manual & U/K
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The Centric Parts brake hydraulic program is the most complete and up-to-date in the industry and includes Brake Master and Wheel Cylinders; Brake Hoses; Caliper And Wheel Cylinder Repair Kits And Remanufactured Power Boosters. Centric Parts Brake Master Cylinders match original equipment parts in quality; configuration and fitment. Cylinders are complete with reservoirs; switches; and floats and are offered with the original aluminum casting body design where applicable.

Interchange Parts

Brand Part Number
Aimco M900097
Autospecialty M82016
Bendix 11329
CARDONE Reman 101329
CARDONE Reman 131329
Casting Numbers 29895C
Dana Auto-tech 65-M36239
Delco-Remy 174155
Delco-Remy 174167
Delco-Remy 174245
Dorman M64885
EIS Brakes E64885
Formula Blue Hydraulic Brake Parts E135-67-021
Formula Blue Hydraulic Brake Parts E13567021
Midas CM1046
OEM Part Number 18008619
OEM Part Number 3912103
OEM Part Number 3912145
OEM Part Number 5463267
OEM Part Number 5470570
Parts Plus 2302-62016
Parts Plus 230262016
Raybestos Brakes 2536239
Raybestos Brakes MC36239
Wagner Brake F64885
Wagner Brake MC64885

Fits Years: 1970

Fits Models: Jimmy

Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

×

Search by Vehicle

1
2
3
Added to cart · Part