Prices are melting for cool savings.
Save Now during our BIGGEST Sale of the Year!

Mariner Reverse Gear Thrust Bearings

Refine Parts List
Model/HP

(30 to 125)

Model/HP

Serial Number

Thrust Bearing Reverse Gear

30 (4 stroke Bigfoot)G760300 & Up18-1112
30 EFI (4 stroke, Bigfoot)T409000 & Up18-1112
40 (4 stroke, Bigfoot)G231123 & Up18-1112
40 (4 stroke, 4 cyl. Bigfoot)T228405 & Up18-1112
40 EFI (4 stroke, 3 cyl. Bigfoot)T409000 & Up18-1112
45 (Bodensee 4 stroke, Bigfoot)G231123 - T17849918-1112
50 (4 stroke, Bigfoot)G231123 & Up18-1112
50 EFI (4 stroke, Bigfoot)T409000 & Up18-1112
55 Seapro, Marathon, PontoonD000750 & Up18-1112
60 EFI (4 stroke, Bigfoot)T409000 & Up18-1112
70 (3 cyl.)A996142 - & Up18-1112
75 (3 cyl.)A996142 - & Up18-1112
80 (3 cyl.)A996142 & Up18-1112
90 (3 cyl.)A996142 & Up18-1112
100 (4 cyl.)B209468 - & Up18-1112
115 (4 cyl.)C100000 & Up18-1112
125 (4 cyl.)C100000 & Up18-1112

Model/HP

Serial Number

Thrust Bearing Reverse Gear

Refine Parts List
Model/HP

(30 to 125)
Blowout
Save 12%-33% Off.
Reverse Gear Thrust Bearing - Sierra
Reverse Gear Thrust Bearing - 18-1112 - Sierra
Meltdown Sale Price: $14.77
Save: $3.72
(20% Off $18.49)
Part # 18-1112 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 8 mins.
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • MERCURY MARINE 31-12576
Reverse Gear Thrust Bearing - 18-1189 - Sierra
Meltdown Sale Price: $14.50
Save: $1.99
(12% Off $16.49)
Part # 18-1189 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 8 mins.
Hurry! Only 1 left in stock
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • MERCURY MARINE 31-815480
    For: Reverse gear from 115 HP and up including DFI & EFI models. Alpha One ( Gen ll ) 1991 & up, R / MR / Alpha One ( sterndrive & transom assembly 1983-90 )
Reverse Gear Thrust Bearing - 18-1190 - Sierra
Meltdown Sale Price: $35.28
Save: $17.71
(33% Off $52.99)
Part # 18-1190 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 8 mins.
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • MERCURY MARINE 30-20839T
    Reverse gear for Force, Mercury, Mariner from 25-60 HP ( 2,3 cylinders, & 4 -stroke ) including 30 Jet - 45 Jet
Sierra
Ask a question for
Question & Answer Guidelines
This product ships in 1 business day.

Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
* Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies
Save More Now during the Summer Price Meltdown Sale!