Johnson Ball Bearings

Save 26% Off.
Upper/Lower Crank Shaft Main Ball Bearing - 18-1154 - Sierra
Limited Sale Price: $19.98
Save: $7.29
(26% Off $27.27)
Part # 18-1154 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 8 hrs 19 mins.
No Reviews  |  Write Review  |  Ask Question
Replaces OEM part #
  • OMC 377139
  • MERCURY MARINE 30-63742
  • MERCURY MARINE 30-63742T
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