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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!
S&S Cycle

S&S Cycle Cylinder And Piston Kit - 91-9017 For Harley Motorcycles 1966-1984

MPN: 91-9017 SKU: 0931-0689
S&S Cycle

S&S Cycle Cylinder And Piston Kit - 91-9017 For Harley Motorcycles 1966-1984

MPN: 91-9017 SKU: 0931-0689
Availability:
Only 4 left!
Cylinder and piston kit can be used to build 84", 86" or 88" stroker engines, or to replace the cylinders and piston in an engine with an existing S&S® stock bore stroker kit Can be used in engines with 4-1/2", 4-5/8" or 4-3/4" stroke flywheels 4-1/2" Stroke - 84" - 8.4:1 Compression 4-5/8", Stroke - 86" - 9.4:1 Compression 4-3/4", Stroke - 88" - 10.8:1 Compression Includes 3.4375" bore high tensile cast iron cylinders, 3.4375" bore forged pistons with rings and wristpins, head gaskets, S&S stainless steel head bolts with washers, base nuts and base gaskets Made in the U.S.A. Specs Product Name Cylinder and Piston Kit Type Stock Bore Cylinder Color/Finish Gloss Black Material Cast Iron Bore Size 3.4375" Displacement 84" / 88" / 86" Compression Ratio 8.4:1 Units Kit Riding Style Street
Original price $1,995.95 - Original price $1,995.95
Original price
$1,995.95
$1,995.95 - $1,995.95
Current price $1,995.95

Product Details

Features

  • Cylinder and piston kit can be used to build 84", 86" or 88" stroker engines, or to replace the cylinders and piston in an engine with an existing S&S® stock bore stroker kit
  • Can be used in engines with 4-1/2", 4-5/8" or 4-3/4" stroke flywheels
  • 4-1/2" Stroke - 84" - 8.4:1 Compression 4-5/8", Stroke - 86" - 9.4:1 Compression 4-3/4", Stroke - 88" - 10.8:1 Compression
  • Includes 3.4375" bore high tensile cast iron cylinders, 3.4375" bore forged pistons with rings and wristpins, head gaskets, S&S stainless steel head bolts with washers, base nuts and base gaskets
  • Made in the U.S.A.

Specs

Product Name Cylinder and Piston Kit
Type Stock Bore Cylinder
Color/Finish Gloss Black
Material Cast Iron
Bore Size 3.4375"
Displacement 84" / 88" / 86"
Compression Ratio 8.4:1
Units Kit
Riding Style Street

Product Description

Features

  • Cylinder and piston kit can be used to build 84", 86" or 88" stroker engines, or to replace the cylinders and piston in an engine with an existing S&S® stock bore stroker kit
  • Can be used in engines with 4-1/2", 4-5/8" or 4-3/4" stroke flywheels
  • 4-1/2" Stroke - 84" - 8.4:1 Compression 4-5/8", Stroke - 86" - 9.4:1 Compression 4-3/4", Stroke - 88" - 10.8:1 Compression
  • Includes 3.4375" bore high tensile cast iron cylinders, 3.4375" bore forged pistons with rings and wristpins, head gaskets, S&S stainless steel head bolts with washers, base nuts and base gaskets
  • Made in the U.S.A.

Specs

Product Name Cylinder and Piston Kit
Type Stock Bore Cylinder
Color/Finish Gloss Black
Material Cast Iron
Bore Size 3.4375"
Displacement 84" / 88" / 86"
Compression Ratio 8.4:1
Units Kit
Riding Style Street

Part Numbers
Store SKU MFR. Product # Availability
0931-0689 91-9017 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

  • Cylinder and piston kit can be used to build 84", 86" or 88" stroker engines, or to replace the cylinders and piston in an engine with an existing S&S® stock bore stroker kit
  • Can be used in engines with 4-1/2", 4-5/8" or 4-3/4" stroke flywheels
  • 4-1/2" Stroke - 84" - 8.4:1 Compression 4-5/8", Stroke - 86" - 9.4:1 Compression 4-3/4", Stroke - 88" - 10.8:1 Compression
  • Includes 3.4375" bore high tensile cast iron cylinders, 3.4375" bore forged pistons with rings and wristpins, head gaskets, S&S stainless steel head bolts with washers, base nuts and base gaskets
  • Made in the U.S.A.

Specs

Product Name Cylinder and Piston Kit
Type Stock Bore Cylinder
Color/Finish Gloss Black
Material Cast Iron
Bore Size 3.4375"
Displacement 84" / 88" / 86"
Compression Ratio 8.4:1
Units Kit
Riding Style Street