Aluminum Hydraulic Push Rods With Heat Treated Steel Ends For 1966 To 1984 Shovelhead Big Twin Engines With Hydraulic Lifters Replaces HD 17904 66 Made In The Usa
✔️ Lightweight aluminum pushrods with carbo-nitride steel ends
These aluminum hydraulic pushrods are manufactured in the USA by Bender Cycle for Harley-Davidson shovelhead engines, designed for hydraulic lifters and high RPM durability. Fits 1964-1988 Harley Shovelhead models (FL, FS, FX, FLH & FLT) and replaces HD 17904-66.
✅ MADE IN THE USA BY BENDER CYCLE
✅ Carbo-nitride heat-treated steel wear surfaces
✅ Tolerances held to.005" for durability at high loads
✅ Fits 1964-1988 Harley Shovelhead models with hydraulic lifters
✅ Replaces HD 17904-66
💡 What is the purpose of aluminum hydraulic push rods with heat-treated steel ends in Harley Shovelhead engines? Here's a handy answer to help you decide if this part fits your build.
- handy upgrade for shovelhead hydraulic lifters in 1964-1988 Harleys
- lightweight aluminum construction with carbo-nitride wear surfaces
- tight tolerances (.005") help maintain valve timing at high rpm