This part is a piston, input clutch accumulator-with ring & pinion, for Chevrolet, Buick, Pontiac, Oldsmobile, and Cadillac cars. It fits for 25 General Motors vehicles which were sold in the U.S.. It's a genuine General Motors part with an OEM part number 08646927, and a corresponding ACDelco part number 8646927.
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
ACDelco
OEM number
08646927
ACDelco part number
8646927
Part group number
04.16670
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
08646927
Part 08646927 Has Been Superseded
08644399 was replaced with 08646927 on June 1, 1985 for the U.S. market;
08646507 is interchangeable with 08646927 since February 1, 1985 for the U.S. market.
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