Wiseco PWR128103 Garage Buddy Complete Engine Rebuild Kit 2-Stroke 66.40mm

The Wiseco Garage Buddy Complete Engine Rebuild Kit (PWR128103) is a one-box solution for a full bottom and top end engine rebuild. Engineered for 2-stroke applications, this kit pairs a Wiseco ProLite forged piston with a precision-machined crankshaft assembly and every gasket, seal, and bearing needed to return the engine to peak operating condition.

• Complete crankshaft assembly with precision-machined crank webs
• OEM-quality main bearings (28 x 68 x 18mm)
• Wiseco ProLite 2-stroke forged piston — 66.40mm standard bore (Part: 617M06640)
• Piston ring set (Part: 2614CD)
• Piston pin — 18mm x 2.106" non-chromed (Part: S508)
• Top end small-end bearing — 18 x 22 x 23.5mm (Part: B1022)
• Crank pin bearing — 24 x 32 x 19.8mm (Part: B1050)
• Crank pin — hollow 24mm x 59mm (Part: W5805)
• Complete top end gasket kit (Part: W5350)
• Complete bottom end gasket kit (Part: WB1091)
• Rod kit (Part: WPR133)
• Wiseco hour meter (Part: W8063) with universal mounting bracket (Part: W8062)

Key Features:

• All-in-one rebuild solution — bottom end and top end components in a single box
• Wiseco forged ProLite piston — delivers instant throttle response and proven 2-stroke performance
• Precision crankshaft — designed and inspected in-house by Wiseco engineers to assure strength and durability
• OEM-quality sealing — all gaskets, seals, and O-rings included for reliable, leak-free assembly
• Hour meter included — track engine hours and critical service intervals right from the first rebuild
• Engineered to meet or exceed OEM quality standards

The Garage Buddy kit simplifies the rebuild process by eliminating the need to source individual components separately. With Wiseco's reputation for precision manufacturing, this kit delivers a reliable, performance-ready engine rebuild for serious off-road riders.