Do more without spending more! Shop the Splash into Summer Sale!
Over 26,000 items On Sale!

Mercruiser Driven Gear Bearings

Blowout
Save 28%-36% Off.
Upper Pinion Bearing - 18-1142 - Sierra
Summer Sale Price: $31.09
Save: $18.07
(36% Off $49.16)
Part # 18-1142 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 23 hrs 12 mins.
Hurry! Only 1 left in stock
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • MERCURY MARINE 31-32573A1
Bearing - 18-1161 - Sierra
Your Price: $26.61
Save: $12.80
(32% Off $39.41)
Part # 18-1161 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 23 hrs 12 mins.
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • OMC 983891
  • MERCURY MARINE 31-35990A1
Tapered Roller Bearing - 18-1162 - Sierra
Summer Sale Price: $29.66
Save: $17.10
(36% Off $46.76)
Part # 18-1162 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 23 hrs 12 mins.
Hurry! Only 1 left in stock
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • MERCURY MARINE 31-38356A1
Mallory Bearing 9-75108
Mallory Bearing 9-75108
Summer Sale Price: $32.29
Save: $13.07
(28% Off $45.36)
Part # 9-75108 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 23 hrs 12 mins.
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
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
Shop the Splash into Summer Sale and SAVE!
Need it in a hurry? Upgrade to 2nd Day Air for only $2 more*