Twin Power 70-79 Big Twin 71-79 XL Advance Unit Replaces HD 32517-70T

2026-04-13T20:50:15-06:00

Price: 37.99

Twin Power™ advance unit precisely replaces H-D 32517-70T, restoring accurate ignition timing for 1970-1979 Big Twins and 1971-1979 XL Sportsters during critical distributor service.
This Part Fits:

Year | Make | Model | Submodel
1971-1979 | Harley-Davidson | FLH Electra Glide | Base
1971-1978 | Harley-Davidson | FX Super Glide | Base
1974-1979 | Harley-Davidson | FXE Super Glide | Base
1979 | Harley-Davidson | FXEF Fat Bob | Base
1977-1979 | Harley-Davidson | FXS Low Rider | Base
1970-1979 | Harley-Davidson | XLCH | Base
1977-1978 | Harley-Davidson | XLCR Cafe Racer | Base
1978-1979 | Harley-Davidson | XLS Roadster | Base