This part is a screw, hwh tappet m4.2x1.41x13 piece 240 (spark plug wire support), for Chevrolet, Chevrolet Trucks, Pontiac, Oldsmobile, Cadillac, and GMC Trucks cars. It fits for 39 General Motors vehicles which were sold in the U.S.. It's a genuine General Motors part with an OEM part number 11508187. Please keep in mind that this screw was replaced with 11509135 for the U.S. market on August 1, 1987.
This screw 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
11508187
Part group number
08.977
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
11508187
Part 11508187 Has Been Superseded
11509135 is interchangeable with 15656027 since October 1, 2003 for the U.S. market;
09419699 was replaced with 11508187 on February 1, 1989 for the U.S. market;
11508187 was replaced with 11509135 on August 1, 1987 for the U.S. market;
00447143 was replaced with 11508187 on June 1, 1986 for the U.S. market;
09419663 was replaced with 11508187 on July 1, 1985 for the U.S. market;
09420491 is interchangeable with 11508187 since July 1, 1985 for the U.S. market;
00414347 was replaced with 11508187 on May 1, 1984 for the U.S. market;
11503550 was replaced with 11508187 on December 1, 1983 for the U.S. market;
00414347 is discontinued since June 1, 1982 for the U.S. market;
00451831 was replaced with 09419699 on February 1, 1980 for the U.S. market;
09420047 was replaced with 09419699 on November 1, 1979 for the U.S. market;
09421485 was replaced with 09419699 on March 1, 1978 for the U.S. market.
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