1997 502 MagMPI Distributor module
07-11-2017 | 06:11 PM
#2
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Joined: Nov 2004
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From: On A Dirt Floor
If yours says 10482830, 16139399 on it, then the ACDelco Module is D1956A
And yes, the D1956A crosses with Merc Catalog Part# 811637, 811637T which is for your engine.
The ACDelco D1956A is available from Amazon and other retailer's for about $70.00.
Don't forget good heatsink compound and read how to apply it.
ACDelco D1965A GM Original Equipment Ignition Control Module
by ACDelco
Link: http://a.co/cIXVnQA
And yes, the D1956A crosses with Merc Catalog Part# 811637, 811637T which is for your engine.
The ACDelco D1956A is available from Amazon and other retailer's for about $70.00.
Don't forget good heatsink compound and read how to apply it.
ACDelco D1965A GM Original Equipment Ignition Control Module
by ACDelco
Link: http://a.co/cIXVnQA
