Sifton Hydraulic Roller Tappet Assembly for Harley XL (1986–1990)

Includes roller tappets and a fully adjustable pushrod set designed to optimize valve control and engine longevity for Harley Davidson XL engines from 1986 through 1990. Part number 10-0822, crafted in the USA, this tappet assembly supports reliable operation as part of a broader engine upgrade.

Expect smoother operation, reduced valve noise, and improved overall efficiency with this hydraulic roller tappet kit, making it a solid choice for both restoration projects and serious riders seeking performance retention.

• Includes roller tappets and fully adjustable pushrod set for precise valve control
• Designed specifically for Harley Davidson XL models from 1986 to 1990
• Made in the USA with high-quality materials for durability and reliability
• Part of a comprehensive engine upgrade, compatible with suggested items like Jims Hydrosolid Tappet Assembly
• Easy to install with accessory tools such as the Sifton Pushrod Adjustment Gauge and Pushrod Cover Clip Tool

Fitment: Harley Davidson XL 1986 Harley Davidson XL 1987 Harley Davidson XL 1988 Harley Davidson XL 1989 Harley Davidson XL 1990

Includes roller tappets and fully adjustable pushrod set.

Upgrade your Harley Davidson XL engine with the Sifton Hydraulic Tappet Assembly, part number 10-0822. This comprehensive kit includes roller tappets and a fully adjustable pushrod set, designed to optimize engine performance and longevity. Crafted in the USA, this assembly ensures high-quality construction and reliable operation for your motorcycle. The kit is compatible with Harley Davidson XL models from 1986 to 1990, providing a perfect fit for your vintage or custom motorcycle engine. Installation of this tappet assembly can lead to smoother engine operation, reduced valve noise, and improved overall efficiency, making it an essential upgrade for serious riders and restorers alike.

Features:

• Includes roller tappets and fully adjustable pushrod set for precise valve control.

• Designed specifically for Harley Davidson XL models from 1986 to 1990.

• Made in the USA with high-quality materials for durability and reliability.

• Part of a comprehensive engine upgrade, compatible with suggested items like Jims Hydrosolid Tappet Assembly.

• Easy to install with accessory tools such as the Sifton Pushrod Adjustment Gauge and Pushrod Cover Clip Tool.

Fitment:
Harley Davidson XL 1986
Harley Davidson XL 1987
Harley Davidson XL 1988
Harley Davidson XL 1989
Harley Davidson XL 1990