Harddrive Front & Rear Lifter Block Set - Chrome - Harley Evolution Big Twin
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
Replace your worn or damaged lifter blocks with this Harddrive front and rear set for Harley Evolution Big Twin engines. These blocks are manufactured to OEM specifications, ensuring a precise fit and reliable performance. The set includes all necessary mounting hardware for a complete installation.
Why riders pick this
- OEM-spec replacement for Evolution Big Twin
- Durable cast aluminum construction
- Brilliant chrome finish for engine aesthetics
- Includes all mounting hardware for easy install
Maintaining proper valve train operation is crucial for any V-twin, and that starts with solid lifter blocks. This Harddrive front and rear lifter block set is specifically designed for 1984-1999 Evolution Big Twin engines. Crafted from cast aluminum and available in a brilliant chrome finish, these blocks not only perform to factory standards but also enhance the aesthetic of your engine's top end.
Precision Engineering for Your EVO
- Manufactured to meet or exceed OEM specifications
- Durable cast aluminum construction
- Stunning chrome plating for a custom look
- Includes all required mounting hardware for a straightforward install
Vital for Valve Train Health
Lifter blocks are a foundational component of your Harley's valve train, guiding the lifters and ensuring smooth, consistent engine operation. Replacing them when necessary prevents costly damage and maintains engine performance. While the installation requires engine disassembly, having a complete set with hardware makes the job more efficient, helping you get your Evolution Big Twin back on the road with confidence.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 26533
- UPC: 191361129919
- Weight: 1.57 lbs
- Country of Origin: China (Taiwan)
Common questions
What finishes are available for these lifter blocks?
These Harddrive lifter blocks are available in a gloss black or chrome finish, allowing you to match your engine's aesthetic.
Will this lifter block set fit my Harley Sportster?
No, this lifter block set is specifically designed for Evolution Big Twin engines from 1984-1999. Sportster models use different lifter block configurations.
Is special hardware needed for installation?
No, this Harddrive lifter block set includes all the necessary mounting hardware, making it a complete replacement package.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Harddrive |
| TYPE | Engine |
| SKU | 820-58015 |
| WEIGHT | 1.57 lb |
