Mercury Drive Nut Sets

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Model/HP:

Model/HP

Serial Number

Sierra Pinion Nut

650 (4 cyl.) 2309311 - 2452709 18-3719
650 (4 cyl.) 2503991 - 2803561 18-3719
650 (4 cyl.) 2803562 - 2874263 18-3719
650 (4 cyl.) 2997339 & Up 18-3719
70 (3 cyl.) A996142 - & Up 18-3719
75 (4 cyl.) 6432901 & Up 18-3719
75 (3 cyl.) A996142 - & Up 18-3719
800 (4 cyl.) 2559001 - 3144218 18-3719
800 (4 cyl.) 3144219 - 3493912 18-3719
80 (4 cyl.) 4831999 - 6432900 18-3719
80 (3 cyl.) A996142 & Up 18-3719
850 (4 cyl.) 3493913 - 4831998 18-3719
900 (6 cyl.) 4845301 - & Up 18-3719
90 (6 cyl.) 4845301 - & Up 18-3719
90 (3 cyl.) A996142 & Up 18-3719
100 (4 cyl.) B209468 - & Up 18-3719
1150 2836019 - 2933900 18-3719
1150 2933901 - 3525440 18-3719
1150 3525441 - 4112634 18-3719
1150 4112635 - 4855152 18-3719
1150 4855153 - 5314655 18-3719
115 4855153 - 5314655 18-3719
115 (6 cyl.) 5314656 - 5600966 18-3719
115 (6 cyl.) 5600967 - 6436122 18-3719
115 (6 cyl.) 6436123 & Up 18-3719
115 (4 cyl.) C100000 & Up 18-3719
V115 DFI G960500 & Up 18-3719
1250 2314956 - 2839368 18-3719
125 (4 cyl.) C100000 & Up 18-3719
1350 2839369 - 2940020 18-3719
1350 2940021 - 3293233 18-3719
1400 3293234 - 3502805 18-3719
140 4865687 & Up 18-3719
1500 3502806 - 4121434 18-3719
1500 4121435 - 4865677 18-3719
V-135 A904646 & Up 18-3719
V-135 C100861 & Up 18-3719
V-135 C239553 & Up 18-3719
V-135 D082000 & Up 18-3719
V135 DFI G590000 & Up 18-3719
V140 T178500 & Up 18-3719
V-150 4868998 - 5432021 18-3719
V-150 5432022 - 6042945 18-3719
V-150 6042946 - 6443212 18-3719
V-150 6443213 - 6616990 18-3719
V-150 6616991 - A904645 18-3719
V-150 A904646 & Up 18-3719
V-150 C100861 & Up 18-3719
V-150 C239553 & Up 18-3719
V-150 D082000 & Up 18-3719
V-150XRI (EFI) D082000 & Up 18-3719
V-150XRI (EFI) D082000 & Up 18-3719
V-150XRI (EFI) D082000 & Up 18-3719
V150 DFI G590000 & Up 18-3719
V-175 4301235 - 5393736 18-3719
V-175 5393737 - 6618750 18-3719
V-175 6618751 & Up 18-3719
V-175 C100861 & Up 18-3719
V-175 C239553 & Up 18-3719
V-175 D082000 & Up 18-3719
V-175XRI (EFI) D000750 & Up 18-3719
V-175XRI (EFI) D000750 & Up 18-3719
V-175XRI (EFI) D082000 & Up 18-3719
V-175XRI (EFI) D082000 & Up 18-3719
V-175XRI (EFI) D082000 & Up 18-3719
V-200 4839034 - 5363917 18-3719
V-200 5363918 - 6073191 18-3719
V-200 6073192 - 6203990 18-3719
V-200 6203991 - 6435502 18-3719
V-200 6435503 - 6625220 18-3719
V-200 6625221 - C100860 18-3719
V-200 C100861 - C291519 18-3719
V-200 (EFI) C100861 - C291519 18-3719
V-200 (2.5L) C291520 - D081999 18-3719
V-200 D082000 & Up 18-3719
V-200XRI (EFI) C291520 & Up 18-3719
V-200XRI (EFI) D082000 & Up 18-3719
V-200XRI (EFI) D082000 & Up 18-3719
V-200XRI (EFI) D082000 & Up 18-3719
V-220 B117316 & Up 18-3719
V-225 5628028 & Up 18-3719
225 D280813 & Up 18-3719
XR-4 B242885 & Up 18-3719
XR-4 B242885 & Up 18-3719
XR-4 C100861 & Up 18-3719
XR-4 C100861 & Up 18-3719
XR-4 C239553 & Up 18-3719
XR-6 D082000 & Up 18-3719
2.4 EFI B290010 & Up 18-3719
XR-2 B290314 - C276429 18-3719
MOD-VP B290066 - C276379 18-3719

Model/HP

Serial Number

Sierra Pinion Nut

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Model/HP:
Blowout
Save 29%-43% Off.
Drive Shaft Nut Set - Sierra
Limited Sale Price: $5.53
Save: $2.27
(29% Off $7.80)
Part # 18-2359 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 1 hr 36 mins.
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For: Mercury/Mariner/Mercruiser Outdrives
Kit Contains:
    (1) 18-3719 Pinion Nut - replaces O.E. # 11-35921
    (1) 18-2343 Pinion Nut Washer - replaces O.E. # 12-92721
Limited Sale Price: $2.93
Save: $2.24
(43% Off $5.17)
Part # 18-3719 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 1 hr 36 mins.
Hurry! Only 1 left in stock
No Reviews  |  Write Review  |  Ask Question
Replaces OEM part #
  • MERCURY MARINE 11-35921
  • MERCURY MARINE 11-F694188
  • MERCURY MARINE 11-47411
  • MERCURY MARINE 11-826375
  • OMC 314730

Size: 5/8" - 18
Sierra
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