- 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
The Twin Power 48-78 Big Twin Pushrod O-Ring Kit provides a replacement sealing solution for Harley-Davidson applications. Designed to replace H-D part 17955-48, this kit supports maintenance of compatible engine pushrod assemblies and helps restore proper sealing during service.
This kit fits 1971–1975 Harley-Davidson FX Super Glide models, 1975–1977 FXE Super Glide models, the 1977 FX Super Glide, and the 1977 FXS Low Rider. The manufacturer part number is 043213, and the vendor part number is H-D 17955-48.
Twin Power O-rings are constructed to resist heat, vibration, and fluids for dependable long-term maintenance. The kit is intended as a direct H-D replacement for compatible pushrod applications and is supplied as a convenient multi-pack for service work.
Features:
- Brand: Twin Power
- Model: 48-78 Big Twin Pushrod O-Ring Kit
- Size: 48-78 Big Twin
- Manufacturer part number: 043213
- Vendor part number: H-D 17955-48
- Construction: Resists heat, vibration, and fluids
- Application: Pushrod sealing service
- Fitment: 1971–1975 Harley-Davidson FX Super Glide
- Fitment: 1975–1977 Harley-Davidson FXE Super Glide
- Fitment: 1977 Harley-Davidson FX Super Glide
- Fitment: 1977 Harley-Davidson FXS Low Rider
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Fitment:
1971 Harley Davidson FLH Electra Glide Base
1971 Harley Davidson FX Super Glide Base
1972 Harley Davidson FLH Electra Glide Base
1972 Harley Davidson FX Super Glide Base
1973 Harley Davidson FLH Electra Glide Base
1973 Harley Davidson FX Super Glide Base
1974 Harley Davidson FLH Electra Glide Base
1974 Harley Davidson FX Super Glide Base
1974 Harley Davidson FXE Super Glide Base
1975 Harley Davidson FLH Electra Glide Base
1975 Harley Davidson FX Super Glide Base
1975 Harley Davidson FXE Super Glide Base
1976 Harley Davidson FLH Electra Glide Base
1976 Harley Davidson FX Super Glide Base
1976 Harley Davidson FXE Super Glide Base
1977 Harley Davidson FLH Electra Glide Base
1977 Harley Davidson FX Super Glide Base
1977 Harley Davidson FXE Super Glide Base
1977 Harley Davidson FXS Low Rider Base
1978 Harley Davidson FLH Electra Glide Base
1978 Harley Davidson FX Super Glide Base
1978 Harley Davidson FXE Super Glide Base
1978 Harley Davidson FXS Low Rider Base