Motorshop 10-1098 80-Inch Flywheel Assembly for Alternator-Generator Case Sets

The Motorshop 10-1098 80-Inch Flywheel Assembly ships assembled and trued with shafts, ready for installation on compatible engines.

Designed specifically for alternator-generator case sets and 1987 and newer models, this assembly features a late-type sprocket shaft paired with an early-style pinion shaft for versatile compatibility across engine configurations.

• Thick and narrow sprocket-side flywheel enhances durability and stability during operation.
• Replaceable pinion and sprocket shafts facilitate maintenance and reduce downtime.
• Stock flywheel assembly ships assembled and trued with shafts; full-weight flywheels.
• Constructed in the USA for quality assurance.
• Recommended for use with the corresponding pinion shaft bearing and retaining ring from 1987-up models.
• Accessory items, including Timken Bearing Press Tool and Jims Hard Cap Tool, are available to assist with installation and maintenance.

Whether you're rebuilding an older engine or upgrading your current setup, this flywheel assembly delivers reliable performance and smooth power transmission as part of Motorshop’s American-made engineering standards.

Stock flywheel assembly is shipped assembled and trued with shafts. Unit features full wieght flywheels. Assembly features replaceable pinion and sprocket shafts.

The Motorshop 10-1098 80-Inch Flywheel Assembly is designed specifically for alternator-generator case sets, providing reliable performance for 1987 and newer models. This assembly features a late type sprocket shaft paired with an early style pinion shaft, ensuring compatibility with various engine configurations. Its unique design includes a thick and narrow sprocket side flywheel, which enhances durability and stability during operation. The replaceable pinion and sprocket shafts facilitate maintenance and reduce downtime, making it an essential component for engine rebuilds or replacements.
Constructed in the USA, this flywheel assembly is a high-quality item suitable for professional mechanics and dedicated DIY enthusiasts. It is recommended for use with the corresponding pinion shaft bearing and retaining ring from 1987-up models, ensuring proper fit and function. The assembly's robust construction and precise engineering help maintain engine balance and smooth power transmission, critical for optimal engine performance.
Accessory items, including the Timken Bearing Press Tool, Jims Hard Cap Tool, and other related components, are available to assist with installation and maintenance. Whether you're restoring an older engine or upgrading your current setup, this flywheel assembly delivers the reliability and performance expected from Motorshop products, backed by American manufacturing standards.

Features:

• Designed for alternator-generator case sets with 80-inch flywheel

• s a late type sprocket shaft and early style pinion shaft for versatile compatibility

• Thick and narrow sprocket side flywheel enhances durability

• Replaceable pinion and sprocket shafts facilitate maintenance

• Constructed in the USA for quality assurance