SEI Marine Products

Replaces OE# 17-35973

Replaces OE# 318544

Replaces OE# 10-880717A01

Replaces OE# 688-45341-10-00

Replaces OE# 12-19183 3

Drive Gear shim tool used in R/MR/Alpha One/Gen II upper units.
Works with all upper ratio's

Fits Mercruiser I, R, MR, Alpha I
1973-1990
not for GEN II drives

Fits Mercury / Mariner 3.0 liter V6
0G960500 & up
20" model only
Uses two upper driveshaft bearings

Fits Mercury / Mariner 3.0 liter V6
0G960500 & up
25" model only
Uses two upper driveshaft bearings

Fits Mercury / Mariner 3.0 liter V6
0G960500 & up
30" model only
Uses two upper driveshaft bearings

Fits Mercruiser I, R sterndrives
Driveshaft bearing
OE # 31-53079A-1
For use on models with pre-load pin driveshafts
Fits Mercury / Mariner
V6 (2.0 and 2.4 liter) early models
With pre-load pin driveshaft

Replaces OE# 0439476, 0438963

Replaces OE# 61A-45331-00-94

Used With API # PT303NM

Fits Mercruiser GEN II drives 0K999999 and below
OE# 45-816919
Driveshaft for SE116
Also used on early 3.0 Mercury outboards with two piece driveshafts

Replaces OE# 387067

Replaces OE# 12-45810

Used With API # PT497NK

Converts splined driveshaft to a hex head to aid in removing and installinf the driveshaft on Alpha one and Gen II lowers.
Also works on 13 Spline Mercury 3.0L lower units.

Replaces OE# 93101-28M16-00