TwinPower
Twin Power 70-E78 FL FX 71-78 XL Needle Bearing Advance Unit Kit Replaces H-D 32515-85T
SKU: twp215536
A complete advance unit kit updated with needle bearings for long life. The Twin Power™ Needle Bearing Advance Kit is a top quality advance unit with needle bearings at the advance weight pivot. It provides long term advance unit reliability. It can also be used to replace electronic ignition on 79-03 XL and L78-99 Big Twin.
Shipping ETA may vary. Call or message for specific timing.
Overview
A complete advance unit kit updated with needle bearings for long life. The Twin Power™ Needle Bearing Advance Kit is a top quality advance unit with needle bearings at the advance weight pivot. It provides long term advance unit reliability. It can also be used to replace electronic ignition on 79-03 XL and L78-99 Big Twin.
Features
- Complete kit includes the advance unit and related hardware for straightforward installation on points-style ignitions.
- Helps maintain consistent timing advance, improving throttle response and overall rideability on Shovelhead-era engines
- Updated with needle bearings at the advance weight pivots for reduced friction and extended service life.
Similar Items
Detailed rows from our confirmed fitment index can be large (dozens to hundreds per part). Load them only when you need year/trim/engine-level links to Shop by Vehicle.