Eastern Engine Sprocket Shaft A-24001-81 For 1965-1969 Big Twin 80 Inch

Machined and hardened to factory specifications, the Eastern A-24001-81 Engine Sprocket Shaft delivers a precise, durable fit for pre-1981 80-inch flywheels used in 1965–1969 Big Twin case sets.

The sprocket shaft is an essential part of the drive system, transmitting power from the engine to the transmission. This USA-made component is built to withstand the rigors of vintage motorcycle operation and to maintain engine-drive integrity over time.

Designed specifically for 1965-1969 Harley-Davidson Big Twin models with 80-inch flywheels, it aligns and locates securely within the engine assembly, preserving historic authenticity when restoring or maintaining a classic bike.

• Part number: A-24001-81
• Engine compatibility: 1965–1969 Big Twin with 80-inch flywheels
• Pre-1981 engine configuration compatibility
• Made in the USA
• Includes installation accessories: 16-1378 - Shaft Turning Tool, 16-0150 - Sprocket Shaft Turning Tool

Proper installation supports drive-system reliability and helps extend the life of vintage Harley-Davidson engines.

The Eastern A-24001-81 Engine Sprocket Shaft is designed specifically for installation on pre-1981 80-inch flywheels in 1965-1969 Big Twin case sets. Crafted in the USA, this component ensures a precise fit and reliable performance for vintage Harley-Davidson engines. The sprocket shaft is an essential part of the drive system, responsible for transmitting power from the engine to the transmission, and is built to withstand the rigors of vintage motorcycle operation. Proper installation of this part helps maintain the integrity of your engine's drive mechanism and prolongs its lifespan.

Features:

• Designed specifically for 1965-1969 Harley-Davidson Big Twin models with 80-inch flywheels

• Manufactured in the USA with high-quality materials for durability

• Ensures proper alignment and secure fit within the engine assembly

• Compatible with pre-1981 engine configurations, ensuring historic authenticity

• Includes accessory items for installation: 16-1378 - Shaft Turning Tool, 16-0150 - Sprocket Shaft Turning Tool