This part is a cylinder, brake master (pg plus) (durastop), for Chevrolet Trucks, Oldsmobile Trucks, and GMC Trucks cars. It fits for 15 General Motors vehicles which were sold in the U.S. from 1966 to 2001. It's a genuine General Motors part with an OEM part number 89051974, and a corresponding ACDelco part number 18M937. Please keep in mind that this cylinder is interchangeable with 19175951 for the U.S. market since July 1, 2012, and was replaced with 19175951 for Canada market on January 3, 2009.
This cylinder has dimensions 5.60 in × 11.30 in × 7.70 in, usually, it comes in a set of 1 item in retail packaging. Bulk packaging option for wholesale buyers is a cardboard box of 6 units (UPC-A: 40021625935988).
This cylinder 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.
Spare Part Information
Technical Details
Brand
ACDelco
OEM number
89051974
ACDelco part number
18M937
Part group number
04.650
Part dimensions H×L×W
5.60 in × 11.30 in × 7.70 in
First year of use
1966
Last year of use
2001
Product sub-line
C
Warehouse code
SPS
Usage code
123598
Additional Information
Warranty
Standard 12 months GM warranty on replacement parts.
Return policy
Part is returnable even if the packaging has been opened.
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