Page 474 - 2021 Sierra Catalog
P. 474
456
1150
1150
1150
1150
Model
100 (4 cyl.)
100 (4 cyl.)
100 (4 cyl.)
1150 / 115
115 (6 cyl.)
115 (6 cyl.)
115 (6 cyl.)
115 (4 cyl.)
115 (4 cyl.)
115 (4 cyl.)
115 DFI
115 Four Stroke
1250
125 (4 cyl.)
125 (4 cyl.)
125 (4 cyl.)
1350
1350
1400
140
1500
1500
V-135
V-135
V135 DFI
V140
V-150 (Casting # 1647-6670C)
V-150 (Casting #1647-8675C)
V-150
V-150
V-150
V-150 XR-4
(Casting #1655-9572C)
V-150 XR-4
(Casting #1674-814247C)
V-150 XR-6
V-150 XR-6
V-150XRI (EFI)
V-150XRI (EFI)
V150 DFI
V-175
V-175
V-175
V-175
V-175XRI (EFI)
V-175XRI (EFI)
V-200
V-200
V-200
V-200 (EFI)
V-200 (EFI)
V-200 (2.5L)
V-200 DFI
V-220
V-225
225
HIGH PERFORMANCE MODELS
2.4 EFI
XR-2
MOD-VP
PKG. OF 10
18-0202-9
INSERT
Replaces: 8227731 Fits: Mercury/Mariner 25-125hp Outboards
MERCURY OUTBOARD LOWER UNIT APPLICATIONS
Serial Number
B209468 - 0G760299
B209468 - 0G760299
0G760300 & Up
2836019 - 2933900
2933901 - 3525440
3525441 - 4112634
4112635 - 4855152
4855153 - 5314655
5314656 - 5600966
5600967 - 6436122
6436123 & Up
C100000 - 0G760299
C100000 - 0G760299
0G760300 & Up
0T801000 & Up
0T178500 - 0T800999
2314956 - 2839368
0D283222 - 0G760299
0D283222 - 0G760299
0G760300 & Up
2839369 - 2940020
2940021 - 3293233
3293234 - 3502805
4865687 & Up
3502806 - 4121434
4121435 - 4865677
0A904646 - 0G437999
0G438000 - 0T178499
G590000 - 1B417701
T178500 & Up
4868998 - 0A904645
4868998 - 0A904645
4868998 - 0A904645
0A904646 - 0G437999
0G438000 & Up
B242885 - 0D081999
B242885 - 0D081999
D082000 - 0G303045
0G438000 & Up
D082000-0G437999
0G438000 & Up
G590000 & Up
4301235 - 5393736
5393737 - 6618750
6618751 - 0G437999
0G438000 & Up
D000750 - 0G437999
0G438000 & Up
4839034 - 6625220
6625221 - 0G437999
0G438000 & Up
C100861 - 0G437999
0G438000 & Up
C291520 - D081999
0G438000 & Up
B117316 & Up
5628028 & Up
D280813 & Up
B290010& Up
B290314 - C276429
B290066 - C276379
Drive Shaft
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
18-1737
18-1737
18-1737
—
—
—
18-1737
18-1737
18-1737
—
—
18-1737
18-1737
18-1737
18-1737
18-1737
—
—
18-1737
18-1737
18-1737
18-1737
—
18-1737
18-1737
18-1737
18-1737
—
—
—
—
—
—
—
Pinion Nut
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
18-3719
Propeller Shaft
—
18-2254
18-2254
—
—
—
—
—
—
—
—
—
18-2254
18-2254
18-2254
18-2254
—
—
18-2254
18-2254
—
—
—
—
—
—
18-2239
18-2239
18-2239
18-2239
—
18-2239
18-2239
18-2239
18-2239
—
—
18-2239
18-2239
—
18-2239
18-2239
—
18-2239
18-2239
18-2239
18-2239
18-2239
18-2239
18-2239
18-2239
18-2239
18-2239
18-2239
18-2239
18-2239
—
18-2260
18-2260
18-2260
Clutch
18-2236
—
—
18-2236
18-2236
18-2236
18-2236
18-2236
18-2236
18-2236
18-2236
18-2236
—
—
—
—
18-2236
18-2236
—
—
18-2236
18-2236
18-2236
18-2236
18-2236
18-2236
—
—
18-1565
—
—
—
—
—
18-1565
18-2236
18-2236
18-2236
18-1565
18-2236
18-1565
—
—
—
—
18-1565
—
18-1565
—
—
18-1565
—
18-1565
—
18-1565
—
—
—
—
—
—
Long shaft only Offshore only
3 Jaw reverse clutch nut
Standard rotation only 6 Jaw reverse clutch Pre-load pin, w/o driveshaft N.L.A. No longer available
18-3751
SPANNER NUT
Replaces: 79448 For: V-6
18-2298
TAB WASHER
Replaces: 14-18323, 14-17460
Part #
O.E. #
Thread Size
Std. Pkg.
*18-3721
11-34933, 11-95702, 11-82671015, 11-46355, 11-33962, 11-29241, 11-24648, 11-22178, 11-21298
7/16” - 20
18-2299
TAB WASHER
Replaces: 14-79447, 14-52833
STAINLESS STEEL LOCKNUTS
*To order locknuts in packages of 5, add -9 to end of part number
*18-3720
*18-3722
11-34932
11-35888, 11-20361, 11-8267089
3/8” - 24
1/4” - 28
1
6
5
*18-3723
11-45592
5/16” - 24
1
Priced per package
OUTBOARD — MERCURY/MARINER - Drive System
