Connecting Rod 03-07 KX125, Hot Rods 8612 Kawasaki

The Hot Rods connecting rod kit (Part No. 8612) is a high-performance replacement component designed for Kawasaki KX125 models. Engineered with advanced materials and manufacturing processes, this kit ensures reliability and durability under demanding conditions. Ideal for high-RPM applications, it includes all necessary components for efficient installation.

Features:

• Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58–62 Rc for superior durability.
• Advanced design with side scalloping and vent slots to minimize high-RPM bearing race distortion.
• Double-forged rods enhance grain flow and maintain dimensional consistency.
• Shot-peened and double-honed for added strength and reliability under heavy loads.
• Small ends are double-drilled for improved lubrication and cooling of the wrist pin bearing.
• Thrust washers and crank pin bearings are silver-coated for increased lubricity.
• Complete kit includes rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.

Specifications (Dimensions in mm):

• A (Center-to-Center Length): 104
• B (Big End Bore Diameter): 41
• C (Big End Width): 17
• D (Small End Bore Diameter): 15
• E (Small End Width): 17

Vehicle Compatibility:

• 2003 Kawasaki KX125
• 2004 Kawasaki KX125
• 2005 Kawasaki KX125

Cross-reference OEM Part Numbers:

• Kawasaki: 13032-0010
• Kawasaki: 13032-1253
• Psychic: MX-09035
• ProX: 03.4223
• Wossner: P2010
• Hot Rods: 8612
• Athena: P40321033

Part Number:
56-106.HR