Skip to product information
S&S Cycle 2017+ M8 Models 4.250in Bore 4-5/8in Stroke Cylinder Kit - Wrinkle Black w/ Highlight - 910-0762


S&S Cycle 2017+ M8 Models 4.250in Bore 4-5/8in Stroke Cylinder Kit - Wrinkle Black w/ Highlight - 910-0762


$1,643.95
Factory order No charge now

Send us a request for this part. We will contact you to confirm ETA before payment or placing the factory/supplier order.

P4M+ rewards 8220 P4M+ points with this product. Plus automatic entry in our monthly giveaway. Nothing else to do.
5 pts / $1
Factory order Request from supplier Not in local stock. We confirm ETA before payment.
Fitment Confirm compatibility Use title, description, or ask us before ordering
Manufacturer part number ssc910-0762 S&S Cycle
Shipping Factory-order timing Takes longer than an in-stock product; we confirm ETA first
Parts-counter style support, online. Questions about fitment, ETA, or returns can be checked before ordering, and P4M stays responsible for order support after checkout.
Trustpilot Customer reviews Read current public feedback

S&S has been building big bore kits since the 60s and has it down to an absolute science. Our latest efforts are aimed at the Milwaukee Eight platform (2017 and newer big twins) and open up a whole new level of performance for these engines. Combining a new design forged piston with their 4.25" cylinders to net a tire melting 131 cubic inches when paired with their 4.625" stroker crank. We build our big bore kits and cranks to much tighter tolerarances and with higher quality materials than the factory parts. This new piston/cylinder kit will be a solid platform for massive power.

Fitment and application

S&S Cycle 2017+ M8 Models 4.250in Bore 4-5/8in Stroke Cylinder Kit - Wrinkle Black w/ Highlight. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Must be used with our stroker flywheels to achieve 131" displacement (part #s 320-0605, 320-0620)
  • Powder coat finish match factory finish, giving the bike a "sleeper" advantage
  • Huge displacement increase means huge power increase
  • .030" MLS (multi-layered steel) head gaskets
  • Original engine serial numbers are retained
  • Includes 131" Cam Cover Badge
  • Works with stock crankcases
  • Retains stock engine height

Product details

  • Brand: S&S Cycle
  • Product type: Piston Sets - Powersports
  • Manufacturer part number: 910-0762
  • SKU: ssc910-0762
  • UPC: 910-0762

Description

S&S Cycle 2017+ M8 Models 4.250in Bore 4-5/8in Stroke Cylinder Kit - Wrinkle Black w/ Highlight - 910-0762

S&S has been building big bore kits since the 60s and has it down to an absolute science. Our latest efforts are aimed at the Milwaukee Eight platform (2017 and newer big twins) and open up a whole new level of performance for these engines. Combining a new design forged piston with their 4.25" cylinders to net a tire melting 131 cubic inches when paired with their 4.625" stroker crank. We build our big bore kits and cranks to much tighter tolerarances and with higher quality materials than the factory parts. This new piston/cylinder kit will be a solid platform for massive power.

Fitment and application

S&S Cycle 2017+ M8 Models 4.250in Bore 4-5/8in Stroke Cylinder Kit - Wrinkle Black w/ Highlight. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Must be used with our stroker flywheels to achieve 131" displacement (part #s 320-0605, 320-0620)
  • Powder coat finish match factory finish, giving the bike a "sleeper" advantage
  • Huge displacement increase means huge power increase
  • .030" MLS (multi-layered steel) head gaskets
  • Original engine serial numbers are retained
  • Includes 131" Cam Cover Badge
  • Works with stock crankcases
  • Retains stock engine height

Product details

  • Brand: S&S Cycle
  • Product type: Piston Sets - Powersports
  • Manufacturer part number: 910-0762
  • SKU: ssc910-0762
  • UPC: 910-0762

You may also like