Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Wrench Rabbit Complete Engine Rebuild Kit (95mm Bore) - WR101-087

  • Part #:
    146955
  • Manufacturer Part #:
    WR101-087

MSRP Price: $849.95

Our Price: $764.96

You Save:
$84.99 (10%)
Ships In 4-5 Business Days

Overview of Wrench Rabbit Complete Engine Rebuild Kit (95mm Bore) - WR101-087

  • Convenient one-stop shop in a box; nearly all components required for a complete and professional rebuild
  • Vertex piston kit (standard compression piston, rings, pin and clips)
  • Hot Rods heavy-duty crank (stock stroke: includes wrist pin bearing for two strokes)
  • Hot Rods main bearing/seal kit
  • Hot Rods transmission bearing kit (includes transmission bearings, output shaft collar and sprocket lock washer)
  • Hot Rods counter balancer bearing kit
  • Hot Rods water pump bearing and seal kit
  • Vertex complete gasket kit, including seals and O-ring kit (covers top and bottom)


Included Items:

(1) Crankshaft with connecting rod installed

Piston Kit: (1) piston, (1) wrist pin, (2) circlips, (1) top ring, (1) second ring, (2) rail rings, (1) spacer ring

Engine seal kit: (1) 18x30x6 seal, (1) 12x25x7 seal, (1) 14x22x5 seal, (1) 12x22x5 seal, (1) 20x30x7 seal, (2) 12x18x5 seals, (1) 32x42x6 seal

Counter Balancer Kit: (2) 17x40x17

Transmission Bearing Kit: (1) 20x42x12 bearing, (1) 25x37x7 bearing, (1) 20x42x12 bearing, (1) 24.5x42x9 bearing, (1) 24.5x52x15 bearing, (1) 24.5x55x15 bearing, (1) bushing, (1) internal tooth lock washer

Water Pump Kit: (1) 12x25x7 seal, (1) 12x22x5 seal,(1) 12x28x8 bearing, (1) water pump gasket

Cam Chain: (1) cam chain

Main Bearing Kit: (2) 30x72x20 bearings

Gasket Kit: (1) cylinder head gasket, (1) cylinder gasket, (2) crank case cover gasket, (1) generator cover gasket, (1) tensioner gasket, (1) water pump gasket, (1) exhaust gasket, (6) o-rings, (5) valve stem seals

No instructions

Specs for Wrench Rabbit Complete Engine Rebuild Kit (95mm Bore) - WR101-087

Bore Size 95 mm
Type Rebuild Kit
Units Each
Weight 15.75 lbs

Cross reference number(s):

09031022

Specs for Wrench Rabbit Complete Engine Rebuild Kit (95mm Bore) - WR101-087

Bore Size 95 mm
Type Rebuild Kit
Units Each
Weight 15.75 lbs

Fitment for Wrench Rabbit Complete Engine Rebuild Kit (95mm Bore) - WR101-087

See if this part fits your ride

Part 146955 fits the following machines

Yamaha
  • 2009 Yamaha YZ450F
  • 2008 Yamaha YZ450F
  • 2007 Yamaha YZ450F
  • 2006 Yamaha YZ450F
  • 2006 Yamaha YZ450FSP 50th Anniversary Edition
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Wrench Rabbit Complete Engine Rebuild Kit (95mm Bore) - WR101-087