Twin Power 48-78 Big Twin Pushrod O Ring Kit Replaces H-D 17955-48
Twin Power™ O-ring and seal kits provide precision OEM replacements for Harley-Davidson engines, transmissions, and primaries, ensuring leak-free performance in convenient multi-packs.
- Durable construction resists heat, vibration, and fluids for reliable long-term maintenance
- Direct H-D replacements restore factory sealing on cams, pushrods, cases, plugs, and drains
- Sold in 5 or 10 packs for efficient shop stocking and multiple services
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1971-1978 | Harley-Davidson | FLH Electra Glide | Base |
| 1971-1978 | Harley-Davidson | FX Super Glide | Base |
| 1974-1978 | Harley-Davidson | FXE Super Glide | Base |
| 1977-1978 | Harley-Davidson | FXS Low Rider | Base |
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.