PISTON KIT 93-18 KAWASAKI KLX 250 300 78.00mm BORE

This piston kit is a 78.00 mm bore replacement piston assembly for Kawasaki KLX250 and KLX300 applications. It is designed for OEM-style installation while supporting increased engine load demands, using a double-coated piston and a DLC-coated pin for high-performance motorcycle engine use.

Features

• Direct OEM-style replacement
• Uses stock mounting locations
• Designed to handle increased power loads
• Manufactured to OEM specifications
• Matches original equipment appearance
• Suitable for high-performance and racing applications
• Check the product image before ordering to confirm correct application
• Professional installation is recommended if unsure

Specifications

• Material: Br-12 aluminium alloy
• Bore: 78.00 mm
• Piston height: 48.30 mm
• Top of pin to crown height: 14.80 mm
• Ring size: 1.0 mm x 1.0 mm x 2.0 mm
• Pin size: 17 mm x 52.5 mm
• Pin coating: DLC coating
• Surface treatment: Miro-Arc crown and phosphating
• Br-12 aluminium-silicon alloy is a low-expansion piston alloy
• Silicon content: typically 12% to 21%
• Trace elements may include copper, magnesium and nickel

Cross-Reference OEM Part Numbers

• 13001-1463
• 13008-1071
• 8644DA

Vehicle Fitments

• Kawasaki KLX250: 1993-2018
• Kawasaki KLX300: 1996-2007