This 67.00mm (+1.00mm oversize) forged piston kit includes the piston, pin, rings and clips for direct OEM replacement. Engineered for strength and precision, it is manufactured to meet or exceed OEM quality standards and is designed to promote efficient heat transfer to the cylinder walls for uniform expansion and reduced localised pressure.

Features

• Forged piston for superior strength and durability


• Available in STD, +0.25mm, +0.50mm, +0.75mm and +1.00mm oversizes


• Direct OEM replacement


• Optimised heat transfer for improved combustion efficiency


• Elliptical design for uniform bearing surface and reduced localised pressure


• Precision-engineered to prevent piston collapse


• Includes piston, pin, rings and clips

Specifications

• Bore size: 67.00mm (+1.00mm oversize)


• Displacement: 246cc


• Compatibility: Honda CRM 250 MD24


• Lock part number: CW19


• Pin part number: WP044


• Ring set part number: RSB6600

Cross-Reference OEM Part Numbers

• 8071DC


• 8071DA


• 8071DB


• Piston rings: 13011-KAE-010


• Piston: 13101-KAE-870


• Piston: 13102-KAE-870


• Piston: 13103-KAE-870


• Piston pin: 13111-KAE-870


• Clip: 94601-19000

Vehicle Fitments

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  Honda CRM 250 (1989-2000)