Free Ground Shipping to Continental US on
Piranha Propellers,
Propulsion & Performance Kits!

HAPPY THANKSGIVING!

Our offices will be closed on Thursday, November 28 & Friday, November 29 in observance of Thanksgiving. 

All orders placed during that time will be processed on Monday, December 2.

Cart 0
Pinion Bearing | Sierra 18-1117

Pinion Bearing | Sierra 18-1117

Sierra

Only 2 left!

Pinion Bearing | Sierra 18-1117

Sierra 18-1117 Gearcase Pinion Bearing

  • Sierra 18-1117 Gearcase Pinion Bearing
  • Replaces OMC 387817, 775442 | Replaces Mercruiser 31-54928 | Replaces Mallory 9-75121

We Also Recommend

Gasket Thermostat Housing | Crusader 96105

Gasket Thermostat Housing | Crusader 96105
Impeller Kit with Gasket & O-Ring | Crusader RP061017

Impeller Kit with Gasket & O-Ring | Crusader RP061017
Thermostat Housing Gasket | Crusader 97361

Thermostat Housing Gasket | Crusader 97361
Thermostat 170 Degree | Crusader R026007

Thermostat 170 Degree | Crusader R026007
Block Off Plate Riser Stainless Steel | Crusader 98124

Block Off Plate Riser Stainless Steel | Crusader 98124

Notify Me When Available

Fill in the required details to get notified when the product is again in stock!