VT#: 11-0273
Piston set moly coated 3-1/2" bore and is standard size. The compression ratio is 8.5:1. Set features cast construction with moly coating which helps reduce friction and wear. Wrist pins and lock pins included.
**NOTE: Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings.
FL Electra Glide® 1978-1984
FX Super Glide® 1978-1984
FLT Tour Glide® 1979-1983
FXR Super Glide® 1982-1983