null

S&S 132" Power Pack Gear Drive Water Cooled Kit for 114"/117" Harley M8

SKU:
0904-0107-P
MPN:
310-1236, 310-1230
Availability:
Ships within 1 Business Day
  • S&S 132" Power Pack Gear Drive Water Cooled Kit for 114"/117" Harley M8
  • S&S 132" Power Pack Gear Drive Water Cooled Kit for 114"/117" Harley M8
  • S&S 132" Power Pack Gear Drive Water Cooled Kit for 114"/117" Harley M8
  • S&S 132" Power Pack Gear Drive Water Cooled Kit for 114"/117" Harley M8
MSRP: $3,559.95
$3,203.96
— You save $355.99
Frequently bought together:

Description

Turn your stock 114/117" into a monster with S&S 132" Big Bore Power Package for Harley M8 motors. Kit is designed to fit Gear Drive / Water Cooled Milwaukee Eight models Only. This is S&S's largest big bore cylinders (4.32") with matched cam/cam plate/ oil pump and everything else a high performance cam chest needs to make big, reliable horsepower, Choose either Black with Highlight or Granite Cylinder finish. Requires S&S Cycle Head Bolts for M8, part number 900-1006. These kits only come with Chrome Pushrods Tubes. Click HERE to grab a Black Pushrod set.

Fits: Harley M8 Models (Water Cooled)

Big Bore Kit:

  • Available in Black with Highlight or Granite Finish
  • Bolt-On Kit — No Case Machining Required
  • 4.320" Bore
  • Forged Pistons
  • 11.1 Compression Ratio

Oil Pump/Cam Plate:

  • Precision Machined from Billet Aluminum
  • Independent Scavenge Sections for Flywheel Cavity & Cam Chest
  • Debris Screens in Both Scavenge Pickups
  • Magnet in Cam Chest to Help to Stop Debris from Entering Oil Pump
  • 44% Flow Increase on Supply Side & 58% Flow Increase on Scavenge Side
  • Pressure Relief Valve is Adjustable with Unit Installed in Engine
  • Kits Now Include Updated Oil Pump with Groove for Optional OEM Oil Seal

Pushrods:

  • Quickee Pushrods
  • Chrome Pushrod Tubes. Click HERE for the Black Pushrod Tube Set

Tappets:

  • Hand Assembled to Exacting Tolerances

Tappet Cuffs:

  • Hard Anodized Black Coating
  • Billet Aluminum Construction
  • Stronger than Stock Material Eliminates Distortion
  • Improve Tappet Stability in High Lift & High rpm Situations

Cam:

  • S&S 550 Cam- Designed for Big Bore Applications
  • Gear Drive Applications
  • Gear Drive Kits Provide Improved Cam Timing Accuracy & Eliminate Stock Chain Tensioner
  • Gear Drive Kits Include Outer Drive Gears

Valve Springs:

  • Work well with cams up to .605 lift
  • High Performance Conical Single Wire Spring
  • Includes Top Collars, Keepers, & Valve Seals/Bottom Collars

Not recommended for Tri-Glide or other three wheel models including conversion due to lugging nature of these bikes.         

DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.

Fitment

2022-2023 Harley-Davidson CVO Road Glide Limited - -
2022-2023 Harley-Davidson Softail Low Rider ST FXLRST - -
2022-2023 Harley-Davidson Road Glide ST FLTRXST - -
2022-2023 Harley-Davidson Street Glide ST FLHXST - -
2021 Harley-Davidson Electra Glide Revival - -
2020-2023 Harley-Davidson Road Glide Limited FLTRK - -
2020-2023 Harley-Davidson Softail Low Rider S FXLRS - -
2020-2023 Harley-Davidson Softail Standard FXST - -
2019-2022 Harley-Davidson Electra Glide Standard EFI FLHTI - -
2019-2020 Harley-Davidson FXDR 114 - -
2018-2023 Harley-Davidson Softail Fat Boy 114 FLFBS - -
2018-2023 Harley-Davidson Softail Fat Bob 114 FXFBS - -
2018-2023 Harley-Davidson Softail Heritage Classic 114 FLHCS - -
2018-2023 Harley-Davidson Softail Street Bob FXBB - -
2018-2022 Harley-Davidson CVO Road Glide Custom FLTRXSE - -
2018-2021 Harley-Davidson Softail Slim FLSL - -
2018-2021 Harley-Davidson Softail Heritage Classic FLHC - -
2018-2021 Harley-Davidson Softail Sport Glide FLSB - -
2018-2020 Harley-Davidson Softail Breakout 114 FXBRS - -
2018-2020 Harley-Davidson Softail Deluxe FLDE - -
2018-2020 Harley-Davidson Softail Low Rider FXLR - -
2018-2019, 2023 Harley-Davidson Softail Breakout FXBR - -
2018-2019 Harley-Davidson Softail Fat Boy FLFB - -
2018-2019 Harley-Davidson Softail Fat Bob FXFB - -
2017-2023 Harley-Davidson Electra Glide Ultra Limited FLHTK - -
2017-2023 Harley-Davidson Road Glide Special FLTRXS - -
2017-2023 Harley-Davidson Street Glide Special FLHXS - -
2017-2023 Harley-Davidson Road King Special FLHRXS - -
2017-2023 Harley-Davidson Road Glide Custom FLTRX - -
2017-2023 Harley-Davidson Street Glide EFI FLHX - -
2017-2022 Harley-Davidson CVO Street Glide FLHXSE - -
2017-2022 Harley-Davidson Road King EFI FLHR - -
2017-2021 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE - -
2017-2021 Harley-Davidson Electra Glide Police FLHTPI - -
2017-2019 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL - -
2017-2019 Harley-Davidson Road Glide Ultra FLTRU - -
2017-2019 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI - -
View AllClose

Additional Information

Black w/ Highlight - Chrome Pushrods:
310-1230
Granite w/ Highlight:
310-1236
View AllClose