This Delco Remy distributor cap fits Mercruiser 3.0L GM 4 CYL engines with precision and ease. It is designed to ensure optimal ignition and starting system performance, and is made in the United States to the highest quality standards. The cap is compatible with part numbers 811635T3 and 811635T, and is a must-have for any boat owner looking to upgrade their sterndrive motor.
Mercury Quicksilver Distributor Cap

For the ignition system on many 3.0L GM Mercruiser sterndrives 1990 and up.
Replaces Mercury 811635T, 811635, 802467.

The following Mercruiser Alpha One and Gen II stern drive models use this distributor cap.

3.0L GM 181 I/L4 0L097000 THRU 0W301999 (MERCRUISER)
3.0L GM 181 I/L4 0W302000 THRU 1A0019999 (MERCRUISER)
3.0L GM 181 I/L4 1 1998 0L010042 THRU 0L096999 (MERCRUISER)
3.0L GM 181 I/L4 1A002000 THRU 1A020543 (MERCRUISER)
3.0L GM 181 I/L4 1A020544 & Up (MERCRUISER)
3.0L MPI EC 1A072812 & Up (MERCRUISER)
3.0L TKS Plus 1G404114 & Up (MERCRUISER)
3.0LX GM 181 I/L4 1996-1997 0F604000 THRU 0K999999 (MERCRUISER)