OER 1970-80 Buick, Chevy, GMC, Pontiac, Oldsmobile, Master Cylinder Cover Diaphragm, Single Bail T3042B

This replacement master cylinder cover diaphragm is for use on models with Delco Moraine power master cylinders that have a 3" x 5-3/4" cover.

• 1973-1975 Buick Apollo
• 1975-1979 Buick Skylark

• 1976-1980 Chevrolet Camaro
• 1971-1980 Chevrolet Impala
• 1971-1972 Chevrolet Biscayne
• 1971-1975 Chevrolet Bel Air
• 1971-1980 Chevrolet Caprice
• 1973-1979 Chevrolet Nova

• 1976-1980 Chevrolet (1/2 ton pickup models)
• 1981-1986 Chevrolet (3/4 ton pickup with 12-1/2" disc / 13" x 2-1/2" drum brakes)
• 1982-1982 Chevrolet (1/2 ton pickup 1st design)
• 1987-1991 Chevrolet (3/4 ton crew cab pickup (12-1/2" disc / 13" x 2-1/2" drum brakes)
• 1976-1980 Chevrolet, GMC (1/2 ton Blazer/Jimmy)
• 1981-1986 Chevrolet, GMC (3/4 ton Blazer/Jimmy 12-1/2" disc / 13" x 2-1/2" drum brakes)
• 1982-1982 Chevrolet, GMC (1/2 ton Blazer/Jimmy 1st design)
• 1972-1972 Chevrolet, GMC (1/2 ton Suburban models)
• 1981-1986 Chevrolet, GMC (3/4 ton Suburban with 12-1/2 " disc / 13" x 2-1/2" drum brakes)
• 1982-1982 Chevrolet, GMC (1/2 ton Suburban models 1st design)
• 1987-1991 Chevrolet, GMC (3/4 ton Suburban with 12-1/2" disc / 13" x 2-1/2" drum brakes)

• 1975-1977 Oldsmobile Omega

• 1970-1980 Pontiac Firebird (with power brakes)
• 1971-1977 Pontiac Ventura
• 1975-1977 Pontiac Phoenix

OER® was established in the early 1980's to manufacture original equipment reproductions where every part is meticulously reproduced to exact factory specifications. All OER® parts are reverse engineered or manufactured using original blueprints when available to ensure the closest possible reproduction available on the market. When available, original factory tooling is utilized to insure complete originality. Our mission is to supply the highest quality parts available for the enthusiast and serious restorer. Whether you're a serious restorer, or just someone who wants a replacement part for your classic vehicle, OER® is the source for the finest quality parts on the market. Today, OER® is the most recognized brand in automotive restoration parts. Choose OER® for all your restoration needs.

Many OER® products are officially licensed by General Motors and the Chrysler Group ensuring the quality and authenticity of these products. The GM Restoration Parts logo and the MOPAR Authentic Restoration Product logo are the true signs of quality. OER® is licensed by GM and the Chrysler Group as an official restoration parts manufacturer.

Vehicle Fitment:

Specifications:

Reviews:

Related Products

OER 1962-72 Dodge, Plymouth A Body, Rallye Wheel Lug Nut, 1/2", LH Thread, Each MA18051

Model: 4961935

Condition: NEW

$5.99 st

OER 1960-66 Chevrolet & GMC Suburban, Rear "Barn Door" Glass, Smoke Tint DB2321TYT

Model: 4962395

Condition: NEW

$182.99 ea

OER 1962-72 Dodge, Plymouth A Body, Rallye Wheel Lug Nut Set, 1/2", LH Thread, 5 Piece Set MA1805

Model: 4961946

Condition: NEW

$26.99 st

OER 1962-72 Dodge, Plymouth A-body, Rallye Wheel Lug Nut Set, 1/2", RH thread, 5 piece Set MA1806

Model: 4961936

Condition: NEW

$26.99 st

Mr. Gasket Chrome Master Cylinder Cover 5274

Model: 4011745

Condition: NEW

$36.99 ea

Frequently bought together

Redline Restomotive® GM Vehicle Printed Circuit Dash Light Socket, With 5/8 Inch Hole, Pack of 10

Model: 4962342

Condition: NEW

$30.99 st $18.80

39.3%

OER Heater Hose Bracket Set, Various GM Applications K556

Model: 3446657

Condition: NEW

$16.99 st

Redline Restomotive® 1947-1987 GM Car & Truck Window Crank Handle Washer Plate / Trim Protector

Model: 3100811

Condition: NEW

$4.99 ea $2.32

53.5%

OER 1974-84 GM Truck Overflow Bottle Cap 15588032

Model: 3446722

Condition: NEW

$14.99 ea $8.96

40.2%

OER 1969 GM, Interior Paint, M37 White, 16 Oz. Aerosol Can (Net Wt. 12 Oz.) PP810

Model: 3097511

Condition: NEW

$46.99 ea