Wrench Rabbit Complete Engine Rebuild Kit (YZ450F)
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Wrench Rabbit Complete Engine Rebuild Kit (YZ450F)

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Your Price: $730.98
Retail Price:$819.95
Your Savings:$88.97(11%)
Part Number: WR101-086
Availability: In Stock

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Part # WR101-086

• Yamaha YZ 450F 2003-2005

  • 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 w/(1) connecting rod installed
(2) 30x72x19 bearings (6306JR2C3)
(1) Piston
(1) Piston pin
(2) Circlips
(1) Ring set; includes (1) top ring, (1) second ring, (2) oil rings and (1) oil ring spacer
(1) Transmission bearing kit; includes (1) 25x55x15 bearing (HRBEA-018 C3), (1) 25x52x15 bearing, (1) 20x42x12 bearing (K181-1337-HB), (1) 20x42x12 bearings(K181-1341HB), (1) 25x42x9 bearing, (1) Collar and (1) lock plate
(1) Oil seal kit; includes (1) 32x42x8 seal(2274), (1) 18x30x6 seal (9665), (1) 20x30x7 seal (102651), (1) 12x25x7 seal (1930), (1) 12x22x5 seal, (1) 14x22x5 seal (1909), (2) 12x18x5 seals
Water pump kit; includes (1) 12x28x8 bearing (6001-C-C3), (1) 12x25x7 seal (1930), (1) 12x22x5 seal and (1) o-ring gasket
(1) Gasket set

(1) Counter balancer kit: (1) 17x40x12 bearing (6203), (1) needle bearing (RNA4904)

(1) Cam chain

New Prop. 65 Regulations effective August 30, 2018
Due to the nature of FMF Racing’s products, the new Prop. 65 regulations require that a warning is communicated to customers in advance of their purchase.
To better understand the changes, the definition of Prop 65, found on California’s official Prop 65 website, is as follows:
“Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm.
These chemicals can be in the products that Californians purchase, in their homes or workplaces, or that are released into the environment. By requiring that this information
be provided, Proposition 65 enables Californians to make informed decisions about their exposures to these chemicals….Proposition 65 became law in November 1986…
The official name of Proposition 65 is the Safe Drinking Water and Toxic Enforcement Act of 1986.”
For more information regarding Prop 65 compliance, please refer to the official California State Prop. 65 website at www.p65warnings.ca.gov.   We encourage consumers
to visit the site to understand the purpose and extent of these new regulations.  Thank you.