Replacement Piston — 3.217" bore, 3-13/16" stroke, +0.030" oversize

DRAG SPECIALTIES Replacement Piston — 3.217" bore, 3-13/16" stroke, +0.030" oversize – 72-85 Sportster

DRAG SPECIALTIES
DS-750753
750753-BX-LB1

OEM-quality cast aluminum pistons; kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

Out of Stock
€89.54
€99.04
Save €9.50
VAT included
This product is currently unavailable.

OEM-quality cast aluminum alloy replacement pistons engineered for reliable, economical performance.

  • Certain fitments feature a low-friction coating that extends piston life and helps the engine run cooler.
  • Ideal for OEM replacement with dependable operation and strong value.
  • Kits include two pistons, wrist pins and clips; accepts OEM or Hastings rings (rings sold separately).

Designed to deliver great performance without compromising affordability.

: DS-750753
Out of Stock

Data sheet

Units
Pair
Brand
DRAG SPECIALTIES
Bore - Oversize
+0.030"
Piston Material
Aluminum
Bore Size
3,217"
Piston Diameter
3,217"
3.217"
Stroke Length
3-13/16"
Compression Ratio
9.0:1
Harley Family
Sportster

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Sportster Sportster 1972
Harley Davidson Sportster Sportster 1973
Harley Davidson Sportster Sportster 1974
Harley Davidson Sportster Sportster 1975
Harley Davidson Sportster Sportster 1976
Harley Davidson Sportster Sportster 1977
Harley Davidson Sportster Sportster 1978
Harley Davidson Cafe Racer Sportster 1977
Harley Davidson Cafe Racer Sportster 1978
Harley Davidson Sportster Sportster 1972
Harley Davidson Sportster Sportster 1973
Harley Davidson Sportster Sportster 1974
Harley Davidson Sportster Sportster 1975
Harley Davidson Sportster Sportster 1976
Harley Davidson Sportster Sportster 1977
Harley Davidson Sportster Sportster 1978
Harley Davidson Sportster Sportster 1979
Harley Davidson Sportster Sportster 1980
Harley Davidson Sportster Sportster 1981
Harley Davidson Sportster Sportster 1982
Harley Davidson Sportster Sportster 1983
Harley Davidson Sportster Sportster 1984
Harley Davidson Sportster Sportster 1985
Harley Davidson Roadster Sportster 1978
Harley Davidson Roadster Sportster 1979
Harley Davidson Roadster Sportster 1980
Harley Davidson Roadster Sportster 1981
Harley Davidson Roadster Sportster 1982
Harley Davidson Roadster Custom Sport Sportster 1983
Harley Davidson Roadster Sportster 1984
Harley Davidson Roadster Sportster 1985
Harley Davidson Sportster Sportster 1977
Harley Davidson Sportster Sportster 1978
Harley Davidson Sportster Sportster 1983
Harley Davidson Sportster Sportster 1984
Harley Davidson Sportster Sportster 1985