Mercury Forward Gear Inside Bearings

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Model/HP

(4 to 1500)

Model/HP

Serial Number

Sierra Inside Bearing, Forward Gear

Mallory Inside Bearing, Forward Gear

30 (4 stroke Bigfoot)G760300 & Up18-1157 9-75111
30 EFI (4 stroke, Bigfoot)T409000 & Up18-1157 9-75111
40 (4 stroke, Bigfoot)G231123 & Up18-1157 9-75111
40 (4 stroke, 4 cyl. Bigfoot)T228405 & Up18-1157 9-75111
40 EFI (4 stroke, 3 cyl. Bigfoot)T409000 & Up18-1157 9-75111
45 (Bodensee 4 stroke, Bigfoot)G231123 - T17849918-1157 9-75111
50 (4 stroke, Bigfoot)G231123 & Up18-1157 9-75111
50 EFI (4 stroke, Bigfoot)T409000 & Up18-1157 9-75111
55 Seapro, Marathon, PontoonD000750 & Up18-1157 9-75111
60 EFI (4 stroke, Bigfoot)T409000 & Up18-1157 9-75111
650 (4 cyl.)1542745 - 176540318-1157 9-75111
650 (4 cyl.)2119749 - 230931018-1157 9-75111
650 (4 cyl.)2309311 - 245270918-1157 9-75111
650 (4 cyl.)2503991 - 280356118-1157 9-75111
650 (4 cyl.)2803562 - 287426318-1157 9-75111
650 (4 cyl.)2997339 & Up18-1157 9-75111
70 (3 cyl.)A996142 - & Up18-1157 9-75111
75 (4 cyl.)6432901 & Up18-1157 9-75111
75 (3 cyl.)A996142 - & Up18-1157 9-75111
800 (4 cyl.)2559001 - 314421818-1157 9-75111
800 (4 cyl.)3144219 - 349391218-1157 9-75111
80 (4 cyl.)4831999 - 643290018-1157 9-75111
80 (3 cyl.)A996142 & Up18-1157 9-75111
850 (4 cyl.)3493913 - 483199818-1157 9-75111
900 (6 cyl.)1766824 - 186977518-1157 9-75111
900/90 (6 cyl.)4845301 - & Up18-1157 9-75111
90 (3 cyl.)A996142 & Up18-1157 9-75111
100 (4 cyl.)B209468 - & Up18-1157 9-75111
11502836019 - 293390018-1157 9-75111
11502933901 - 352544018-1157 9-75111
11503525441 - 411263418-1157 9-75111
11504112635 - 485515218-1157 9-75111
1150 /1154855153 - 531465518-1157 9-75111
115 (6 cyl.)5314656 - 560096618-1157 9-75111
115 (6 cyl.)5600967 - 643612218-1157 9-75111
115 (6 cyl.)6436123 & Up18-1157 9-75111
115/125 (4 cyl.)C100000 & Up18-1157 9-75111
12502314956 - 283936818-1157 9-75111
13502839369 - 294002018-1157 9-75111
13502940021 - 329323318-1157 9-75111
14003293234 - 350280518-1157 9-75111
1404865687 & Up18-1157 9-75111
15003502806 - 412143418-1157 9-75111
15004121435 - 486567718-1157 9-75111
V 135A904646 & Up18-1122 -
V 135C100861 & Up18-1122 -
V 135C100861 & Up18-1114 -
V 135C239553 & Up18-1122 -
V 135C239553 & Up18-1114 -
V 135D082000 & Up18-1115 -
V 135D082000 & Up18-1114 -
V 1504868998 - 543202118-1122 -
V 1505432022 - 604294518-1122 -
V 1506042946 - 644321218-1122 -
V 1506443213 - 661699018-1122 -
V 1506616991 - A90464518-1122 -
V 150A904646 & Up18-1122 -
V 150C100861 & Up18-1122 -
V 150C100861 & Up18-1114 -
V 150C239553 & Up18-1122 -
V 150C239553 & Up18-1114 -
V 150D082000 & Up18-1115 -
V 150D082000 & Up18-1114 -
V 150XRI(EFI)D082000 & Up18-1157 9-75111
V 150XRI(EFI)D082000 & Up18-1115 -
V 150XRI(EFI)D082000 & Up18-1114 -
V 150XRI(EFI)D082000 & Up18-1115 -
V 150XRI(EFI)D082000 & Up18-1114 -
V 1754301235 - 539373618-1122 -
V 1755393737 - 661875018-1122 -
V 1756618751 & Up18-1122 -
V 175C100861 & Up18-1122 -
V 175C100861 & Up18-1114 -
V 175C239553 & Up18-1122 -
V 175C239553 & Up18-1114 -
V 175D082000 & Up18-1115 -
V 175D082000 & Up18-1114 -
V 175XRI(EFI)D000750 & Up18-1122 -
V 175XRI(EFI)D000750 & Up18-1122 -
V 175XRI(EFI)D082000 & Up18-1157 9-75111
V 175XRI(EFI)D082000 & Up18-1115 -
V 175XRI(EFI)D082000 & Up18-1114 -
V 2004839034 - 536391718-1122 -
V 2005363918 - 607319118-1122 -
V 2006073192 - 620399018-1122 -
V 2006203991 - 643550218-1122 -
V 2006435503 - 662522018-1122 -
V 2006625221 - C10086018-1122 -
V 200C100861 - C29151918-1122 -
V 200(EFI)C100861 - C29151918-1122 -
V 200(2.5L)C291520 - D08199918-1122 -
V 200(2.5L)C291520 - D08199918-1114 -
V 200D082000 & Up18-1115 -
V 200D082000 & Up18-1114 -
V 200XRI(EFI)C291520 & Up18-1122 -
V 200XRI(EFI)D082000 & Up18-1157 9-75111
V 200XRI(EFI)D082000 & Up18-1115 -
V 200XRI(EFI)D082000 & Up18-1114 -
V 220B117316 & Up18-1122 -
V 2255628028 & Up18-1122 -
225D280813 & Up18-1157 9-75111
225D280813 & Up18-1114 -
XR 4B242885 & Up18-1157 9-75111
XR 4B242885 & Up18-1157 9-75111
XR 4C100861 & Up18-1157 9-75111
XR 4C100861 & Up18-1157 9-75111
XR 4C239553 & Up18-1157 9-75111
XR 6D082000 & Up18-1157 9-75111

Model/HP

Serial Number

Sierra Inside Bearing, Forward Gear

Mallory Inside Bearing, Forward Gear

Refine Parts List
Model/HP

(4 to 1500)
Inside Forwad Gear Bearing - Sierra
Your Price: $7.99
Save: $4.70
(37% Off $12.69)
Part # 18-1114 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces OEM part #
  • MERCURY MARINE 31-15844
For: Mercruiser Gen II (c/r)
Inside Forward Gear Bearing - Sierra
Your Price: $37.99
Part # 18-1115 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • MERCURY MARINE 31-32898
  • MERCURY MARINE 31-32898T
Inside Forward Gear Bearing - Sierra
Your Price: $16.99
Part # 18-1122 ValueShip™ Eligible
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Replaces OEM part #
  • MERCURY MARINE 31-73363
  • MERCURY MARINE 31-73363T
Tapered Roller Bearing - Sierra
Your Price: $110.99
Save: $33.10
(22% Off $144.09)
Part # 18-1197 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces OEM part #
  • MERCURY MARINE 31-828439A2
Fits: Mercury/Mariner 200 ( 3.0L DFI ), 225 ( 3.0L Carb) , 225/250 ( 3.0L EFI ) Ser# G437999 & Below & Mercruiser Apha I Gen II (1996-97)(S/N OF680000-OK999999)
Forward Gear Inner Bearing - Sierra
Your Price: $13.99
Save: $2.62
(15% Off $16.61)
Part # 18-1157 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • HONDA 91057-ZW1-003
  • MERCURY MARINE 31-30895T
  • MERCURY MARINE 31-30895
Tapered Roller Bearing - Sierra
Your Price: $38.99
Save: $7.77
(16% Off $46.76)
Part # 18-1162 ValueShip™ Eligible
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Replaces OEM part #
  • MERCURY MARINE 31-38356A1
Mallory bearing 9-75111
Mallory bearing 9-75111
Your Price: $12.99
Save: $2.79
(17% Off $15.78)
Part # 9-75111 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):31-30895T
Fits Application:inside fwd gear on most OB & All SD
Mallory Bearing 9-75108
Mallory Bearing 9-75108
Your Price: $37.99
Save: $7.37
(16% Off $45.36)
Part # 9-75108 ValueShip™ Eligible
Hurry! Only 1 left in stock
No Reviews | Write Review | Ask Question
Replaces GLM #:21630
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):31-38356A1
Fits Application:30/35/40/50/60 fwd gear
Sierra
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