TOURING - BIG BORE KITS / CYLINDERS & PISTONS hero image
S&S CYCLE - POWER PACK - 4.500" STROKE - WATER COOLED - BLACK GRANITE W/HIGHLIGHTS - M8
S&S CYCLE - POWER PACK - 4.500" STROKE - WATER COOLED - BLACK GRANITE W/HIGHLIGHTS - M8

S&S CYCLE

S&S CYCLE - POWER PACK - 4.500" STROKE - WATER COOLED - BLACK GRANITE W/HIGHLIGHTS - M8

$3,294.95

Status Available now
SKU 0904-0141
Premium Brand Partners Performance brands we stand behind.
Curated For Harley Builds Platform-specific parts that make sense.
Parts We'd Run Ourselves Quality standards we actually believe in.
Trusted Checkout Safe and easy shopping.

Product Details

Power Pack - 4.500" Stroke - Water Cooled - Black Granite w/Highlights - M8

Highlights

  • 114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kit
  • Bolt-in kit, case maching not required
  • Forged pistons
  • Includes oil pump/cam plate, pushrods with chrome covers, tappets, tappet cuffs, S&S 550 camshaft, and valve springs
  • Not for 121" CVO models.
  • Not for any Trike models.
  • Intake/rocker cover gaskets not included.

Notes

  • Not for 121" CVO models.
  • Not for any Trike models.
  • Intake/rocker cover gaskets not included.
  • 2017-2024 Harley-Davidson FLHTK Ultra Limited (Street)
  • 2017-2019 Harley-Davidson FLHTKL Ultra Limited Low (Street)
  • 2017-2021 Harley-Davidson FLHTKSE CVO Limited (Street)
  • 2020-2024 Harley-Davidson FLTRK Road Glide Limited (Street)
  • 2022-2023 Harley-Davidson FLTRKSE CVO Road Glide Limited (Street)
  • 2025 Harley-Davidson FLHXU Street Glide Ultra (Street)
Bore Size 4.250"
Cam Drive Type Chain
Color/Finish Highlighted Fins / Black Granite
Compression Ratio 11.1:1
Cooling System Water Cooled
Displacement 128"
Features Quickee Pushrods w/Chrome Covers / Cam Chain Tensioner
Model Power Package
Product Name Performance Kit
Riding Style Street
Stroke Length 4.500"
Units Kit

Notes: REPLACED 09040094

Why KleenMoto

Premium Brand Partners Performance brands we stand behind.
Curated For Harley Builds Platform-specific parts that make sense.
Parts We'd Run Ourselves Quality standards we actually believe in.
Trusted Checkout Safe and easy shopping.