Mercruiser cover bolt upper gearcase part

Mercruiser outdrive parts drawing *Videos *SEI sterndrive

Mercruiser cover bolt upper gearcase part

GLM aftermarket upper gear case cover bolt

GLM part P/N 28300
OEM 10-98794
Install in Mercruiser upper gear case top cover assembly P/N 28400

28300 Mercruiser bolt

P/N 28300 Upper gear case top cover assembly $4.99

Customers who bought P/N 28300 also purchased:

21510 top cover

Mercruiser outdrive bearing P/N 21510 Top cover 31-61100A1 $33.99

O.D. 1-15/16 inch *Please measure outside diameter of yours if you are unsure of what model you have

120/140 (1971 - 1982) 1.98 ratio serial numbers 3213658-6225576
165/888/225/233/898/228/250/260 (1971 - 1982) all ratios serial numbers 3213658 & up
R/MR/Alpha 1/Generation 2 (1983 - 1995) all models serial numbers 6225577-0F679999

87500 GLM aftermarket Mercruiser parts for lower gearcase

P/N GLM 87500 Upper housing seal and gasket kit, replaces OEM 26-32511A1 $24.95
MR / Alpha 1 (1964 - 1990) S/N 1684188 - OD469858