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ACDelco 18G1246 Brake Master Cylinder Repair Kit


Brand:	ACDelco
Part Number:	18G1246
UPC:	00707773109847
Weight:	0.5 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

STUD P (B)

The ACDelco Professional Brake Master Cylinder Repair Kit contains high quality replacement components for your vehicle's braking system. This kit includes the necessary bolts, fasteners, bushings, and other hardware needed to repair your vehicle's brake master cylinder. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Brakes are one area in which vehicle owners simply cannot compromise. With ACDelco Brakes, they can get the peace of mind that comes with parts that are expertly engineered, manufactured to stringent tolerances, thoroughly tested and backed by the ACDelco name. Choose from our GM Original Equipment, Professional, Advantage, and Specialty Series brake products to meet your performance needs and budget. For your GM and non-GM vehicles, trust ACDelco rotors, pads, drums, and other brake components to help keep you and your loved ones safe.

ACDelco Professional, premium aftermarket, Brake products mean no compromises and quality at a fair price. ACDelco also offers select Specialty Brake products for Fleet and Police applications as well. Whether you call on our brake pads, brake shoes, rotors or drums, you can rest assured that ACDelco will give you the stopping power you need. And, with our warranty coverage, you will have the confidence and peace of mind that comes with owning ACDelco products.

Features and Benefits:

Includes necessary hardware for easy installation
Performs to standards required by OE manufacturers ensuring optimal protection, service life, and safety
Thoroughly manufactured to meet your expectations for fit, form, and function
The following inspections and maintenance procedures can help prevent potential brake problems:
– Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
– Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
– Check the thickness of your brake pads.
– Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
The following should be conducted by a qualified technician:
– Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
– Inspection of the brake hoses for brittleness or cracking.
– Inspection of wheel bearings and grease seals.
– Parking brake adjustments (as needed).

Specifications:

Boot Included:

Cup Material:

Rubber

Keyword Search:

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Master Cylinder Cap Included:

Piston Included:

YES

Programming Required:

Pushrod Included:

Seals Included:

Yes

Springs Included:

YES

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.

Select a vehicle to narrow ACDelco 18G1246 Brake Master Cylinder Repair Kit fitment info!

Last Updated: 07/22/2021

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Chevrolet C20 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

1 Professional
w/ 13 Brakes

Chevrolet C20 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet K20 Suburban

5.0L V8 Gas OHV

1 Professional
w/ 13 Brakes

Chevrolet K20 Suburban

5.0L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet K20 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

1 Professional
w/ 13 Brakes

Chevrolet K20 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Professional
w/ 13 Brakes

1 Per Vehicle

1985

Chevrolet K20 Suburban

7.4L V8 Gas OHV

1 Professional
w/ 13 Brakes

Chevrolet K20 Suburban

7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

1987

Chevrolet R20

4.3L V6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

1 Professional
w/ 13 Brakes

Chevrolet R20

4.3L V6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet R20 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

1 Professional
w/ 13 Brakes

Chevrolet R20 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

1989

Chevrolet R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

1 Professional

Chevrolet R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional

1 Per Vehicle

Chevrolet R2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

1 Professional
w/ 13 Brakes

Chevrolet R2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

1987

Chevrolet V20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

1 Professional
w/ 13 Rear Brakes

ACDelco 18G1246 Brake Master Cylinder Repair Kit

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

Select a vehicle to narrow ACDelco 18G1246 Brake Master Cylinder Repair Kit fitment info!

Chevrolet C20 Suburban 5.0L V8 Gas OHV,5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV

1

Professionalw/ 13 Brakes

Chevrolet C20 Suburban

5.0L V8 Gas OHV,5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV Professionalw/ 13 Brakes 1 Per Vehicle

Chevrolet K20 Suburban 5.0L V8 Gas OHV

1

Professionalw/ 13 Brakes

Chevrolet K20 Suburban

5.0L V8 Gas OHV Professionalw/ 13 Brakes 1 Per Vehicle

Chevrolet K20 Suburban 5.7L V8 Gas OHV,6.2L V8 Diesel OHV

1

Professionalw/ 13 Brakes

Chevrolet K20 Suburban

5.7L V8 Gas OHV,6.2L V8 Diesel OHV Professionalw/ 13 Brakes 1 Per Vehicle

Chevrolet K20 Suburban 7.4L V8 Gas OHV

1

Professionalw/ 13 Brakes

Chevrolet K20 Suburban

7.4L V8 Gas OHV Professionalw/ 13 Brakes 1 Per Vehicle

Chevrolet R20 4.3L V6 Gas OHV,4.8L L6 Gas OHV,5.0L V8 Gas OHV,5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV

1

Professionalw/ 13 Brakes

Chevrolet R20

4.3L V6 Gas OHV,4.8L L6 Gas OHV,5.0L V8 Gas OHV,5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV Professionalw/ 13 Brakes 1 Per Vehicle

Chevrolet R20 Suburban 5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV

1

Professionalw/ 13 Brakes

Chevrolet R20 Suburban

5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV Professionalw/ 13 Brakes 1 Per Vehicle

Chevrolet R2500 5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV

1

Professional

Chevrolet R2500

5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV Professional 1 Per Vehicle

Chevrolet R2500 Suburban 5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV

1

Professionalw/ 13 Brakes

Chevrolet R2500 Suburban

5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV Professionalw/ 13 Brakes 1 Per Vehicle

Chevrolet V20 4.8L L6 Gas OHV,5.7L V8 Gas OHV,6.2L V8 Diesel OHV

1

Professionalw/ 13 Rear Brakes

Chevrolet V20

4.8L L6 Gas OHV,5.7L V8 Gas OHV,6.2L V8 Diesel OHV Professionalw/ 13 Rear Brakes 1 Per Vehicle

Chevrolet V20 Suburban 5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV

1

Professionalw/ 13 Rear Brakes

Chevrolet V20 Suburban

5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV Professionalw/ 13 Rear Brakes 1 Per Vehicle

Chevrolet V2500 Suburban 5.7L V8 Gas OHV,6.2L V8 Diesel OHV

1

Professionalw/ 13 Rear Brakes

Chevrolet V2500 Suburban

5.7L V8 Gas OHV,6.2L V8 Diesel OHV Professionalw/ 13 Rear Brakes 1 Per Vehicle

Chevrolet V2500 Suburban 7.4L V8 Gas OHV

1

Professionalw/ 13 Rear Brakes

Chevrolet V2500 Suburban

7.4L V8 Gas OHV Professionalw/ 13 Rear Brakes 1 Per Vehicle

GMC C2500 4.3L V6 Gas OHV

1

Professionalw/ 13 Brakes

GMC C2500

4.3L V6 Gas OHV Professionalw/ 13 Brakes 1 Per Vehicle

GMC C2500 4.8L L6 Gas OHV,5.0L V8 Gas OHV,5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV

1

Professionalw/ 13 Brakes

GMC C2500

4.8L L6 Gas OHV,5.0L V8 Gas OHV,5.7L V8 Gas OHV,6.2L V8 Diesel OHV,7.4L V8 Gas OHV Professionalw/ 13 Brakes 1 Per Vehicle

GMC C2500 4.1L L6 Gas OHV

1

Professionalw/ 13 Brakes

Chevrolet C20 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Professional
w/ 13 Brakes

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet K20 Suburban

5.0L V8 Gas OHV

Professional
w/ 13 Brakes

5.0L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet K20 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Professional
w/ 13 Brakes

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet K20 Suburban

7.4L V8 Gas OHV

Professional
w/ 13 Brakes

7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet R20

4.3L V6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Professional
w/ 13 Brakes

4.3L V6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet R20 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Professional
w/ 13 Brakes

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional

1 Per Vehicle

Chevrolet R2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Professional
w/ 13 Brakes

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

Chevrolet V20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Professional
w/ 13 Rear Brakes

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Professional
w/ 13 Rear Brakes

1 Per Vehicle

Chevrolet V20 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Professional
w/ 13 Rear Brakes

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Rear Brakes

1 Per Vehicle

Chevrolet V2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Professional
w/ 13 Rear Brakes

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Professional
w/ 13 Rear Brakes

1 Per Vehicle

Chevrolet V2500 Suburban

7.4L V8 Gas OHV

Professional
w/ 13 Rear Brakes

7.4L V8 Gas OHV Professional
w/ 13 Rear Brakes

1 Per Vehicle

GMC C2500

4.3L V6 Gas OHV

Professional
w/ 13 Brakes

4.3L V6 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

GMC C2500

4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Professional
w/ 13 Brakes

4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle

GMC C2500

4.1L L6 Gas OHV

Professional
w/ 13 Brakes

4.1L L6 Gas OHV Professional
w/ 13 Brakes

1 Per Vehicle