Skip to content
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Drag Specialties

Drag Specialties Piston For Harley Sportster 1972-1985

MPN: DS-750751
Drag Specialties

Drag Specialties Piston For Harley Sportster 1972-1985

MPN: DS-750751
Availability:
Out of stock
Availability:
6 in stock, ready to be shipped
Availability:
Out of stock
Availability:
Out of stock
Availability:
Only 5 left!
Availability:
Only 2 left!
OEM quality cast aluminum alloy construction Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines Ideal for OEM replacement Economical with great performance, all in one package Kits include two pistons, wrist pins and clips Accept OEM or Hastings rings (order separately) Specs Bore - Oversize Standard Bore Oversize Standard Bore Size 3.1875" Product Name Piston Units Pair Riding Style Street Stroke Length 3-13/16" Piston Material Aluminum Piston Diameter 3.1875" Compression Ratio 9.0:1
Original price $108.07 - Original price $108.07
Original price
$108.07
$108.07 - $108.07
Current price $108.07
Options: XL | DS-750751 | DS-750751

Product Details

Features

  • OEM quality cast aluminum alloy construction
  • Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines
  • Ideal for OEM replacement
  • Economical with great performance, all in one package
  • Kits include two pistons, wrist pins and clips
  • Accept OEM or Hastings rings (order separately)

Specs

Bore - Oversize Standard
Bore Oversize Standard
Bore Size 3.1875"
Product Name Piston
Units Pair
Riding Style Street
Stroke Length 3-13/16"
Piston Material Aluminum
Piston Diameter 3.1875"
Compression Ratio 9.0:1

Product Description

Features

  • OEM quality cast aluminum alloy construction
  • Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines
  • Ideal for OEM replacement
  • Economical with great performance, all in one package
  • Kits include two pistons, wrist pins and clips
  • Accept OEM or Hastings rings (order separately)

Specs

Bore - Oversize Standard
Bore Oversize Standard
Bore Size 3.1875"
Product Name Piston
Units Pair
Riding Style Street
Stroke Length 3-13/16"
Piston Material Aluminum
Piston Diameter 3.1875"
Compression Ratio 9.0:1

Part Numbers
Product StyleStore SKU MFR. Product # Availability
XL | DS-750751 | DS-750751DS-750751 DS-750751 In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • OEM quality cast aluminum alloy construction
  • Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines
  • Ideal for OEM replacement
  • Economical with great performance, all in one package
  • Kits include two pistons, wrist pins and clips
  • Accept OEM or Hastings rings (order separately)

Specs

Bore - Oversize Standard
Bore Oversize Standard
Bore Size 3.1875"
Product Name Piston
Units Pair
Riding Style Street
Stroke Length 3-13/16"
Piston Material Aluminum
Piston Diameter 3.1875"
Compression Ratio 9.0:1