Drum Brake Wheel Cylinder | Raybestos

SKU RB-WC37240

Raybestos Drum Brake Wheel Cylinder WC37240 delivers dependable operation and leak-free performance for maximum service life. Each wheel cylinder is designed to OE specifications for superior fit and function. Replaces OEM parts 2620632, 5472484 and 5472820.

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Product Specifications

Chevrolet / GM Number:2620632, 5472484, 5472820

2 In Stock
In Stock Orders received before 1pm EST Monday - Friday are shipped same day!

Product Specs for Raybestos WC37240

Chevrolet / GM Number:2620632, 5472484, 5472820
UPC: 030999132215
MPN: WC37240

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Raybestos WC37240 Details

Raybestos professional grade brake wheel cylinders match original equipment form, fit and function for superior resistance to heat, corrosion and leakage. Each cylinder is 100% pressure tested for dependable operation and leak-free performance.

Features: Raybestos Wheel Cylinders

EPDM and SBR rubber components
Hardened zinc dichromate bleeder screws provides extra protection and added durability for longer service life
Smooth Bore Finish provides a better-quality seal for increases life of the rubber parts
Vehicle Specific Designs match OE form, fit and function

Vehicle Application Guide for Raybestos WC37240

The RB-WC37240 Drum Brake Wheel Cylinder | Raybestos is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Wheel Cylinders to view all vehicle makes and models.

Chevrolet
GMC

Year	Make	Model	Installation Notes
1975	Chevrolet	P30	Rear Left; 15" X 4" Brakes
1976	Chevrolet	P30	Rear Left; 15" X 4" Brakes
1977	Chevrolet	P30	Rear Left; 15" X 4" Brakes
1978	Chevrolet	P30	Rear Left; 11000 Lb Axle; 13-3/4" X 1-17/32" Brakes
1978	Chevrolet	P30	Rear Left; 15" X 4" Brakes
1979	Chevrolet	P30	Rear Left; 15" X 4" Brakes
1980	Chevrolet	P30	Rear Left; 15" X 4" Brakes
1981	Chevrolet	P30	Rear Left; 15" X 4" Brakes
1982	Chevrolet	P30	Rear Left; 15" X 4" Brakes
1983	Chevrolet	P30	Rear Left; 15" X 4" Brakes
1975	GMC	P35	Rear Left; 15" X 4" Brakes
1975	GMC	P35	Rear Left; 1-1/2" Bore; 13" X 2-1/2" Brakes
1976	GMC	P35	Rear Left; 15" X 4" Brakes
1977	GMC	P35	Rear Left; 13-3/4" X 1-17/32" Brakes; 11000 Lb Axle
1978	GMC	P35	Rear Left; 13-3/4" X 1-17/32" Brakes; 11000 Lb Axle
1979	GMC	P3500	Rear Left; 15" X 4" Brakes
1980	GMC	P3500	Rear Left; 15" X 4" Brakes
1981	GMC	P3500	Rear Left; 15" X 4" Brakes
1982	GMC	P3500	Rear Left; 15" X 4" Brakes
1983	GMC	P3500	Rear Left; 15" X 4" Brakes
1971	Chevrolet	C30 Pickup	Rear Left; 11000 Lb Axle
1972	Chevrolet	C30 Pickup	Rear Left; 11000 Lb Axle
1971	Chevrolet	P30 Van	Rear Left; 11000 Lb Axle
1972	Chevrolet	P30 Van	Rear Left; 11000 Lb Axle
1973	Chevrolet	P30 Van	Rear Left; 15" X 4" Brakes
1974	Chevrolet	P30 Van	Rear Left; 15" X 4" Brakes
1971	GMC	C35/C3500 Pickup	Rear Left; 11000 Lb Axle
1972	GMC	C35/C3500 Pickup	Rear Left; 11000 Lb Axle
1971	GMC	P35/P3500 Van	Rear Left; Front Disc Brakes; Rear Drum Brakes; 11000 Lb Axle
1972	GMC	P35/P3500 Van	Rear Left; 11000 Lb Axle
1973	GMC	P35/P3500 Van	Rear Left; 14000 Lb GVW; Motor Home
1974	GMC	P35/P3500 Van	Rear Left; 1-1/2" Bore; 13" X 2-1/2" Brakes
1980	Chevrolet	C50	Rear Left; 1-1/2" Bore
1980	Chevrolet	C60	Rear Left; Front Disc Brakes; Rear Drum Brakes; 1-1/2" Bore; 15" X 5" Brakes; Dayton Brakes
1981	Chevrolet	C50	Rear Left; 1-1/2" Bore
1981	Chevrolet	C60	Rear Left; Front Disc Brakes; Rear Drum Brakes; 1-1/2" Bore; 15" X 5" Brakes; Dayton Brakes
1982	Chevrolet	C50	Rear Left; 1-1/2" Bore
1982	Chevrolet	C60	Rear Left; Front Disc Brakes; Rear Drum Brakes; 1-1/2" Bore; 15" X 5" Brakes; Dayton Brakes
1983	Chevrolet	C50	Rear Left; 1-1/2" Bore
1983	Chevrolet	C60	Rear Left; Front Disc Brakes; Rear Drum Brakes; 1-1/2" Bore; 15" X 5" Brakes; Dayton Brakes
1984	Chevrolet	C60	Rear Left; Front Disc Brakes; Rear Drum Brakes; 1-1/2" Bore; 15" X 5" Brakes; Dayton Brakes
1985	Chevrolet	C60	Rear Left; Front Disc Brakes; Rear Drum Brakes; 1-1/2" Bore; 15" X 5" Brakes; Dayton Brakes
1986	Chevrolet	C60	Rear Left; Front Disc Brakes; Rear Drum Brakes; 1-1/2" Bore; 15" X 5" Brakes; Dayton Brakes
1987	Chevrolet	C60	Rear Left; Front Disc Brakes; Rear Drum Brakes; 1-1/2" Bore; 15" X 5" Brakes; Dayton Brakes
1980	Chevrolet	B60	Rear Left Lower; 1-1/2" Bore; 15" X 5" Brakes
1980	Chevrolet	B60	Rear Left Upper; 1-1/2" Bore; 15" X 5" Brakes
1981	Chevrolet	B60	Rear Left Lower; 1-1/2" Bore; 15" X 5" Brakes
1981	Chevrolet	B60	Rear Left Upper; 1-1/2" Bore; 15" X 5" Brakes
1982	Chevrolet	B60	Rear Left Lower; 1-1/2" Bore; 15" X 5" Brakes
1982	Chevrolet	B60	Rear Left Upper; 1-1/2" Bore; 15" X 5" Brakes
1983	Chevrolet	B60	Rear Left Upper; 1-1/2" Bore; 15" X 5" Brakes
1983	Chevrolet	B60	Rear Left Lower; 1-1/2" Bore; 15" X 5" Brakes
1984	Chevrolet	B60	Rear Left Lower; 1-1/2" Bore; 15" X 5" Brakes
1984	Chevrolet	B60	Rear Left Upper; 1-1/2" Bore; 15" X 5" Brakes
1985	Chevrolet	B60	Rear Left Lower; 1-1/2" Bore; 15" X 5" Brakes
1985	Chevrolet	B60	Rear Left Upper; 1-1/2" Bore; 15" X 5" Brakes
1986	Chevrolet	B60	Rear Left Upper; 1-1/2" Bore; 15" X 5" Brakes
1986	Chevrolet	B60	Rear Left Lower; 1-1/2" Bore; 15" X 5" Brakes
1987	Chevrolet	B60	Rear Left Lower; 1-1/2" Bore; 15" X 5" Brakes
1987	Chevrolet	B60	Rear Left Upper; 1-1/2" Bore; 15" X 5" Brakes
1980	GMC	B6000	Rear Left Upper; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1980	GMC	B6000	Rear Left Lower; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1981	GMC	B6000	Rear Left Upper; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1981	GMC	B6000	Rear Left Lower; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1982	GMC	B6000	Rear Left Upper; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1982	GMC	B6000	Rear Left Lower; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1983	GMC	B6000	Rear Left Upper; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1983	GMC	B6000	Rear Left Lower; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1984	GMC	B6000	Rear Left Lower; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1984	GMC	B6000	Rear Left Upper; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1985	GMC	B6000	Rear Left Lower; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1985	GMC	B6000	Rear Left Upper; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1986	GMC	B6000	Rear Left Lower; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1986	GMC	B6000	Rear Left Upper; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1987	GMC	B6000	Rear Left Lower; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1987	GMC	B6000	Rear Left Upper; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1979	GMC	P4500	Rear Left; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1980	GMC	P4500	Rear Left; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1981	GMC	P4500	Rear Left; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1982	GMC	P4500	Rear Left; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1983	GMC	P4500	Rear Left; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1984	GMC	P4500	Rear Left; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1985	GMC	P4500	Rear Left; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1986	GMC	P4500	Rear Left; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes
1987	GMC	P4500	Rear Left; 1-1/2" Bore; 15" X 4" Or 15" X 5" Brakes

Customer Q&A - Raybestos WC37240

Ask A Question

What are the dimensions on this cylinder length and bore?

Asked December 27, 2018

Syl

I spoke with Raybestos Tech on this wheel cylinder and the bore diameter is 1 1/2". However, they did not have a measurement on the length of the bore.

Raybestos

Raybestos is one of the leading manufacturers of brake parts in the world. The Raybestos product line includes everything from brake pads and rotors, brake drums, brake shoes, brake calipers, hydraulic parts and wheel hubs for everything from small cars to large semi trucks. Raybestos brake parts are used by top racing teams in NASCAR® competition such as Joe Gibbs Racing and Roush Fenway Racing. If you are looking for braking that’s super smooth and ultra quiet, than look no further than Raybestos brakes.

Raybestos Warranty

Limited Lifetime Warranty

On all Raybestos brand brake products. Brake Parts Inc. (BPI) warrants all Raybestos Brand Brake Products to be free from defects in materials and workmanship, from date of purchase by the original verified purchaser from an authorized installer or retailer. This warranty only applies to Raybestos Brand Brake Products installed on passenger cars, vans and light trucks.

1 Year Limited Warranty

On Professional Grade Hub Bearings.

What the warranty does not cover

Damage due to misuse, alteration, accident, abuse, neglect, normal wear or improper installation of the products. It does not apply to products installed on vehicles or equipment used for the following: towing, racing, public service, security, government, off-highway recreational, off-highway competition, off-highway equipment, fleet or commercial purposes, or if used in any aircraft/aviation, marine, agriculture or industrial applications. The warranty does not cover any loss or liability for incidental or consequential damages that may be caused by a breach of this written warranty.