Motorshop UL Tappet Assembly and Base Kit for Harley Davidson U Models (1939–1948)

Four zinc-plated, non-threaded tappet assemblies with adjuster screws and a mount screw kit are included, delivering a complete tappet upgrade for vintage engines.

Designed for Harley Davidson U and UL models from 1939 through 1948, this kit accepts 80-inch valve spring cover sets that are not screw-on types, providing a reliable fit for vintage engine rebuilds. Covers and gaskets are sold separately.

Made in Taiwan with quality components, the UL Tappet Assembly supports vintage engine restoration and upgrades by replacing or upgrading tappet components to promote smooth operation and reliable valve timing. The assembly is ideal for restoring original performance or customizing your classic motorcycle.

• Fitment: Harley Davidson U and UL models from 1939 to 1948
• Includes tappet assemblies, adjuster screws, and a mount screw kit
• Accepts 80-inch valve spring cover sets (non-screw-on type)
• Can be paired with recommended accessories for a complete rebuild: Standard Sifton Lightning Tappet Set, Tappet Block Set, Replica UL Smooth Cam Cover, Tappet Block Screw Kit Parkerized
• Product Type: Side Valve
• Vendor: Motorshop

Zinc plated non-threaded tappet assembly and base kit includes 4 tappet assemblies with adjuster screws and mount screw kit.

The Motorshop UL Tappet Assembly and Base Kit is designed to enhance the performance and durability of your Harley Davidson U series motorcycles from 1939 to 1948. This kit accepts 80-inch valve spring cover sets, specifically designed for non-screw-on types, providing a reliable fit for vintage engine rebuilds. Please note that covers and gaskets are sold separately, ensuring you can customize your installation according to your needs. Crafted in Taiwan, this kit offers quality components that meet high standards for vintage Harley Davidson restorations and repairs.

The kit includes all necessary parts to replace or upgrade your engine's tappet components, supporting smooth operation and efficient valve timing. The assembly is ideal for restoring original performance or customizing your classic motorcycle. The UL Tappet Assembly and Base Kit is compatible with a range of Harley Davidson U models from 1939 through 1948, making it a versatile choice for vintage motorcycle enthusiasts and restorers. Its durable construction ensures long-lasting performance, even under the demanding conditions of vintage riding.

For optimal results, consider pairing this kit with suggested items such as the Standard Sifton Lightning Tappet Set and the Tappet Block Set. Accessory items like the Replica UL Smooth Cam Cover and the Tappet Block Screw Kit Parkerized further complement this assembly, allowing for a comprehensive rebuild or upgrade of your vintage Harley Davidson engine. Trust the Motorshop UL Tappet Assembly and Base Kit to restore your motorcycle’s power and reliability while maintaining authentic vintage styling.

Features:

• Accepts 80 inch valve spring cover set, not screw-on type

• Designed for Harley Davidson U models from 1939 to 1948

• Made in Taiwan with quality components

• Supports vintage engine restoration and upgrade

• Compatible with recommended accessory items for a complete rebuild

Fitment:
Harley Davidson U 1939
Harley Davidson U 1940
Harley Davidson U 1941
Harley Davidson U 1942
Harley Davidson U 1943
Harley Davidson U 1944
Harley Davidson U 1945
Harley Davidson U 1946
Harley Davidson U 1947
Harley Davidson U 1948
Harley Davidson UL 1939
Harley Davidson UL 1940
Harley Davidson UL 1941
Harley Davidson UL 1942
Harley Davidson UL 1943
Harley Davidson UL 1944
Harley Davidson UL 1945
Harley Davidson UL 1946
Harley Davidson UL 1947
Harley Davidson UL 1948