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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Hot Rods

Hot Rods Connecting Rod Kit - 8729 Yamaha YFZ450R 2014-2025

MPN: 8729 SKU: 0923-0581
Hot Rods

Hot Rods Connecting Rod Kit - 8729 Yamaha YFZ450R 2014-2025

MPN: 8729 SKU: 0923-0581
Availability:
Only 1 left!
Certified 8620 AISI steel provides superior strength Uniquely designed big end uses strategically located side scalloping vent slots to minimize high-RPM bearing race distortion Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc Hot Rods uses the latest in caged needle roller bearing designs for high RPM longevity Thrust washers are manufactured from bronze phosphor and are silver coated Rod assembly sold complete with rod, crankpin, crankpin bearing, top-end bearing and thrust washers Compatible with Hot Rods and OE crankshafts Made in USA Specs Units Kit Engine Type 4-Cycle Riding Style ATV Displacement 450 cc Material 8620 Steel Product Name Connecting Rod Kit Part Notes Connecting Rod Big End I.D. 45.000 mm Connecting Rod Big End Width: 22.950 mm Connecting Rod Center-to-Center: 108.250 mm Connecting Rod Small End I.D. 20.000 mm Connecting Rod Small End Width: 17.950 mm Pin Length: 62.800 mm Kit Includes: • Connecting Rod • Crank Pin • Crank Pin Bearing
Original price $185.95 - Original price $185.95
Original price
$185.95
$185.95 - $185.95
Current price $185.95

Product Details

Features

  • Certified 8620 AISI steel provides superior strength
  • Uniquely designed big end uses strategically located side scalloping vent slots to minimize high-RPM bearing race distortion
  • Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc
  • Hot Rods uses the latest in caged needle roller bearing designs for high RPM longevity
  • Thrust washers are manufactured from bronze phosphor and are silver coated
  • Rod assembly sold complete with rod, crankpin, crankpin bearing, top-end bearing and thrust washers
  • Compatible with Hot Rods and OE crankshafts
  • Made in USA

Specs

Units Kit
Engine Type 4-Cycle
Riding Style ATV
Displacement 450 cc
Material 8620 Steel
Product Name Connecting Rod Kit

Part Notes

  • Connecting Rod Big End I.D. 45.000 mm
  • Connecting Rod Big End Width: 22.950 mm
  • Connecting Rod Center-to-Center: 108.250 mm
  • Connecting Rod Small End I.D. 20.000 mm
  • Connecting Rod Small End Width: 17.950 mm
  • Pin Length: 62.800 mm
  • Kit Includes:
  • • Connecting Rod
  • • Crank Pin
  • • Crank Pin Bearing

Product Description

Features

  • Certified 8620 AISI steel provides superior strength
  • Uniquely designed big end uses strategically located side scalloping vent slots to minimize high-RPM bearing race distortion
  • Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc
  • Hot Rods uses the latest in caged needle roller bearing designs for high RPM longevity
  • Thrust washers are manufactured from bronze phosphor and are silver coated
  • Rod assembly sold complete with rod, crankpin, crankpin bearing, top-end bearing and thrust washers
  • Compatible with Hot Rods and OE crankshafts
  • Made in USA

Specs

Units Kit
Engine Type 4-Cycle
Riding Style ATV
Displacement 450 cc
Material 8620 Steel
Product Name Connecting Rod Kit

Part Notes

  • Connecting Rod Big End I.D. 45.000 mm
  • Connecting Rod Big End Width: 22.950 mm
  • Connecting Rod Center-to-Center: 108.250 mm
  • Connecting Rod Small End I.D. 20.000 mm
  • Connecting Rod Small End Width: 17.950 mm
  • Pin Length: 62.800 mm
  • Kit Includes:
  • • Connecting Rod
  • • Crank Pin
  • • Crank Pin Bearing

Part Numbers
Store SKU MFR. Product # Availability
0923-0581 8729 In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Certified 8620 AISI steel provides superior strength
  • Uniquely designed big end uses strategically located side scalloping vent slots to minimize high-RPM bearing race distortion
  • Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc
  • Hot Rods uses the latest in caged needle roller bearing designs for high RPM longevity
  • Thrust washers are manufactured from bronze phosphor and are silver coated
  • Rod assembly sold complete with rod, crankpin, crankpin bearing, top-end bearing and thrust washers
  • Compatible with Hot Rods and OE crankshafts
  • Made in USA

Specs

Units Kit
Engine Type 4-Cycle
Riding Style ATV
Displacement 450 cc
Material 8620 Steel
Product Name Connecting Rod Kit

Part Notes

  • Connecting Rod Big End I.D. 45.000 mm
  • Connecting Rod Big End Width: 22.950 mm
  • Connecting Rod Center-to-Center: 108.250 mm
  • Connecting Rod Small End I.D. 20.000 mm
  • Connecting Rod Small End Width: 17.950 mm
  • Pin Length: 62.800 mm
  • Kit Includes:
  • • Connecting Rod
  • • Crank Pin
  • • Crank Pin Bearing