This part is an eprom, engine control module (code 4313aydm), for General Motors cars. It fits for General Motors vehicles which were sold in the U.S., Europe, and UK. It's a genuine General Motors part with an OEM part number 16139987. Please keep in mind that this eprom was replaced with 16159929 for the U.S. market on March 1, 1991.
This eprom has dimensions 2.10 in × 3.90 in × 2.10 in, usually, it comes in a set of 1 item in retail packaging.
This eprom 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
16139987
Part group number
03.670
Part dimensions H×L×W
2.10 in × 3.90 in × 2.10 in
Product sub-line
A
Warehouse code
AR
Additional Information
Warranty
Standard 12 months GM warranty on replacement parts.
Return policy
Part is not returnable.
Product line
21
Franchise code
10
Spare part packaging options
Retail Packaging
Parts in retail packaging
1
16139987
Part 16139987 Has Been Superseded
16181390 is discontinued since August 1, 2010 for the U.S. market;
16164612 was replaced with 16181390 on January 1, 1994 for the U.S. market;
16159929 was replaced with 16164612 on January 1, 1992 for the U.S. market;
16139987 was replaced with 16159929 on March 1, 1991 for the U.S. market.
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