CYLINDER KIT BIG BORE 44.00mm YAMAHA PW 50 QT 60 4J2-11111-00-00

Dirt Racing 60cc Big Bore Cylinder Kit - 44.00mm Bore

Upgrade your engine's performance with this 60cc big bore cylinder kit from Dirt Racing. This comprehensive kit is designed as a direct replacement for the original top-end assembly, increasing the standard bore size from 40.00 mm to 44.00 mm. It includes all the essential components needed for a complete cylinder, piston, and gasket replacement, making it ideal for top-end engine rebuilds.

Key Features:

• Increased Displacement: Boosts engine capacity to 60cc with a 44.00 mm bore.
• Complete Kit: Supplied with all necessary parts for a full top-end rebuild.
• OEM-Style Replacement: Designed for straightforward installation and reliable performance.
• High-Quality Components: Built to OEM quality standards for durability.
• Engine Rebuild Essential: Perfect for refreshing or enhancing your engine's power.

Kit Contents:

• 1 x Cylinder Block
• 1 x Cylinder Head
• 1 x Piston
• 1 x Piston Pin
• 1 x Bearing
• 1 x Piston Ring Set
• 1 x Head Gasket
• 1 x Cylinder Gasket

Specifications:

• Big Bore Capacity: 60cc
• Bore Size: 44.00 mm
• Standard Bore Size: 40.00 mm

Note: Professional installation is recommended if you are unsure about the process. Please verify the product image before ordering to ensure compatibility and avoid errors.

Cross-Reference OEM Part Numbers: 4J2-11111-00-00, 4J2-11111-01-00, 4J2-11311-01-00, 3L5-11111-02-00, 3L5-11311-01-00, 517-11181-01-00, 517-11181-00-00, 3PT-11351-00-00, 18U-11631-00-A0, 3L5-11633-00-00, 2E9-11633-00-00, 260-11610-04-00, 260-11601-03-00, 93450-11021-00, 93310-21038-00, 93310-210M0-00, 93306-20335-00.