SKU:10-0543
Includes 4 tappet screws and 4 matching lock nuts, precisely machined for Harley Davidson WL engines from 1940 to 1949. The kit replaces the original #10-0519 tappet adjustment screws and is compatible with #12-0523 split tappet nuts, ensuring secure valve clearance during maintenance or restoration.
Made in the USA to strict quality standards, these components are designed for durability and reliable valve adjustments, supporting engine performance, fuel efficiency, and longevity in vintage Harley restorations.
Fitment covers Harley Davidson WL 1940–1949 and Harley Davidson G models from 1949–1972.
Ideal for restoration, repair, and maintenance of vintage Harley motorcycles. Pair it with suggested items such as the Tappet Adjuster Screw or Split Tappet Nut for a complete tappet adjustment setup. Optional accessories like the Mini Motorcycle Lift Tool or Gasket Sealants can help during the repair process.
Adjuster screw kit includes 4 screws and 4 matching lock nuts.The Motorshop Tappet Screw Kit (Part #18556-40T) is a high-quality replacement set designed specifically for Harley Davidson WL models from 1940 to 1949. This kit includes four precision-machined screws and four matching lock nuts, ensuring a secure and reliable fit for your engine's tappet adjustments. Crafted in the USA, these components meet strict quality standards to provide durability and optimal performance during maintenance or restoration projects.
The screws are designed to replace the original #10-0519 tappet adjustment screws, while the lock nuts are compatible with the #12-0523 split tappet nuts, making this kit a versatile choice for your Harley engine repairs. Proper installation of these parts helps maintain proper valve clearance, which is critical for engine performance, fuel efficiency, and longevity.
This kit is ideal for mechanics and Harley Davidson enthusiasts restoring vintage motorcycles or performing routine adjustments. Pair it with suggested items such as the Tappet Adjuster Screw or Split Tappet Nut for a comprehensive repair setup. Additionally, accessory items like the Mini Motorcycle Lift Tool or Gasket Sealants can facilitate your maintenance work, ensuring a clean and efficient repair process.
Trust the Motorshop Tappet Screw Kit for quality, precise fit, and dependable performance, keeping your Harley Davidson WL running smoothly for years to come.
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