Hot Rods Connecting Rod Kit - 8145

Item # : 230000

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List : $176.95

$143.14

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Specs

  • Manufacturer: Hot Rods

Details

Hot Rods Connecting Rod Kit

  • Hot Rods crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62 Rc
  • Hot Rods works directly with their bearing factorys engineering department to bring you the latest in caged needle roller bearing designs for high rpm
  • Uniquely designed big end uses strategically located side scalloping and vent slots to minimize high rpm bearing race distortion
  • Hot Rods are double forged to improve grain flow and maintain dimensional consistency
  • Shot peened to eliminate surface stress risers and to smoothly blend the rod forgings radiuses together, which unlike hand-ground and polished rods produces more consistent dimensioning and surface finish for superior strength under heavy loads
  • By shot peening the connecting rods surface, fatigue durability is improved two times over a forged rod and over eight times when compared to polished rods
  • Double honing produces an ultra-round (50 millionths) bearing surface, producing a reliable high-rpm connecting rod
  • Small ends are double drilled to supply extra lubrication and cooling to the wrist pin bearing, which is especially important when the piston crown is close to the wrist pin bearing
  • Also feature silver-coated bronze phosphor thrust washer
  • Rod assembly sold complete with rod, crankpin, crankpin bearing, top end bearing and thrust washers


Fits:
  • 1993 Polaris 250 2X4
  • 1993 Polaris 250 4X4
  • 1993 Polaris 250 6X6
  • 1994 - 1995 Polaris 300 2X4
  • 1994 - 1995 Polaris 300 4X4
  • 1994 Polaris 300 6X6
  • 1989 - 1992 Polaris BIG BOSS 4X6
  • 1989 - 1992 Polaris BIG BOSS 6X6
  • 1987 Polaris CYCLONE
  • 1980 - 1986 Polaris Scrambler 250
  • 1990 - 2006 Polaris TRAIL BLAZER 250
  • 1981 - 1999 Polaris TRAIL BOSS 250
  • 2000 - 2001 Polaris XPLORER
  • 1999 Polaris XPLORER 300
  • 2002 Polaris XPLORER 4X4
  • 1999 Polaris XPRESS 300


Technical Specifications:
  • Big End Bearing (mm):25x34x17.8
  • Big End Bore (mm):34.00
  • Big End Width (mm):17.80
  • Center To Center (mm):120.00
  • Pin Diameter (mm):25.00
  • Pin Length (mm):55.90
  • Small End Bearing (mm):18x23x22
  • Small End Bore (mm):23.00
  • Small End Width (mm):17.80
  • Washer Thickness (mm):1

Manufacturer Part Number: 8145