You have no items in your shopping cart.
$458.95
NEW V-TWIN 80" SHOVELHEAD FRONT AND REAR CYCLINDERS AND 80" PISTON SET
VT No: 11-0496
OEM No: 16498-80A
Front cylinder fits Shovelhead 1979-1985 80" models. Cylinders are for stock bore, stock stroke and compression.
Cylinders are 88.86mm bore with + or - .005mm range of tolerance. Cylinders must be honed to standard size for proper fit. Sold each. Piston is not included.
VT No: 11-0497
OEM No: 16499-80A
Rear cylinder fits Shovelhead 1979-1985 80" models. Cylinders are for stock bore, stock stroke and compression.
Cylinders are 88.86mm bore with + or - .005mm range of tolerance. Pistons are not included. Cylinder has a hole in the base.
VT No: 11-0226
Replica 3-1/2" bore piston set has 8:1 compression ratio and is standard size. Piston set includes Hasting rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.
**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.
Proper Installation of any Evolution Big Twin or Sportster piston that is not marked with arrows.
All Evo pistons have wrist nore that are offset in the piston for proper loading durring operation
To determine the correct way to install a non marked piston
- Measure from wrist pin bore to back edge of piston
- Measure from wrist pin bore to front edge of piston
The shorter distance of the two goes to the back of the motor.
procedure is the same for both front and rear piston
Fits:
FL 1978-1984
FLT 1979-1983
FXR 1982-1983
