Page 877 - 2021 Sierra Catalog
P. 877
18-2404
GEAR REPAIR KIT
Replaces: 43-803079T1 For: “R” drive
— CONTAINS —
Part # Description O.E. # Qty.
18-2200 Lower Unit Gear Set 43-96084A4 1
18-2202 Sliding Clutch 52-66063 1
18-1157 Needle Roller Bearing 31-30895 1
18-1155 Ball Bearing 30-88957A1 1
18-1159 Tapered Roller Bearing 31-35928A1 1
18-2285 Shim 15-47397A1 1
18-3719 Pinion Nut 11-35921 1
18-2299 Tab Washer 14-79447 1
18-2405
GEAR REPAIR KIT
Replaces: 43-803091T1 For: MR/Alpha I
— CONTAINS —
Part # Description O.E. # Qty.
18-2652 Lower Gear Housing Seal Kit 26-33144A2 1
18-3719 Pinion Nut 11-35921 1
18-2343 Washer 12-982721 1
18-2298 Tab Washer 14-18323 1
18-2299 Tab Washer 14-79447 1
18-2206-1 Gear Set 43-42934 1
18-2285 Shim 15-47397A1 1
18-1155 Ball Bearing 30-88957A1 1
18-1158 Needle Roller Bearing 31-30956 1
18-1117 Pinion Bearing 31-42647A1 1
18-1143 Alpha Bearing 31-36387A1 1
18-2294 Shim Kit 15-42637A-1 1
18-2202 Sliding Clutch 52-66063 1
18-2407
GEAR SET
Replaces:
43-878087A4, 43-823072A2, 43-42933A3, 43-42933A2, 43-17064A3
For: MR/Alpha/Gen II lower gear housings
— CONTAINS —
Part # Description O.E. # Qty.
18-2206-1 Gear Set 43-42934 1
18-1155 Ball Bearing 30-88957A1 1
18-1117 Pinion Bearing 31-42647A1 1
18-1158 Needle Roller Bearing 31-30956 1
18-1143 Alpha Bearing 31-36387A1 1
18-2294 Shim Kit 15-42637A-1 1
18-2285 Shim 15-47397 1
18-3719 Pinion Nut 11-35921 1
18-2343 Washer 12-982721 1
18-2202
SLIDING CLUTCH
Replaces: 52-66063, 52-853594T, 52-853594,
52-824112
888 S/N 3784375 & UP
#1 Units S/N 3469428 & UP
18-2357
CROSS PIN
Replaces:
17-30632, 17-8M0020941, 17-8M0100263, 17-8M0084681
PKG. OF 2
18-2348 18-2348-9➀ CLUTCH CROSS PIN SPRING Replaces: 24-30893 1/MC-1/R/MR/Alpha Mercruiser/Gen II lower
S/N D469859-F679999 Mercruiser Vazer
18-2166 PROP SHAFT
Replaces: 44-66060, 44-660603, 44-824110, 44-660602, 44-55857 For: All #1 & MR/ALPHA Units S/N 2791957 & above.
Also for 165 (6 cyl.) S/N 2763442 & above.
18-2254
PROP SHAFT
Replaces: 44-850308
For: Alpha One Gen II S/N 0L100040 & up/Vazer
859
➀ Priced per Package
I/O — MERCRUISER - Drive System
