This part is a piston, with pinion (.010" oversize) (3.8092"-3.8110"), for Buick, and Oldsmobile cars. It fits for Buick Electra, Oldsmobile 98 Regency (FWD) for the U.S.. It's a genuine General Motors part with an OEM part number 25527179. Please keep in mind that this piston is discontinued for the U.S. market since February 1, 1995.
This piston 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
GM
OEM number
25527179
Additional Information
Warranty
Standard 12 months GM warranty on replacement parts.
Return policy
Part is not returnable.
Spare part packaging options
Retail Packaging
Parts in retail packaging
1
25527179
Part 25527179 Has Been Superseded
25527179 is discontinued since February 1, 1995 for the U.S. market;
25501424 was replaced with 25518054 on January 1, 1987 for the U.S. market;
25518054 was replaced with 25527179 on January 1, 1987 for the U.S. market.
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