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S&S Cycle 128
S&S Cycle 128
S&S Cycle 128
S&S Cycle 128
Made in U.S.A.
1 Reviews

S&S Cycle 128" Power Package Black Granite with Highlighted Fins

$2,606.36

Gold Club Price: $2,345.72

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J&P Part #:  440-3234
Mfr Part #:  310-1108

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S&S Cycle 128
S&S Cycle 128" Power Package Black Granite with Highlighted Fins

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S&S Cycle 128

S&S Cycle 128" Power Package Black Granite with Highlighted Fins

$2,606.36
Gold Club Price: $2,345.72
Order in the next to ship today

Product Details

Description

Description for S&S Cycle 128" Power Package Black Granite with Highlighted Fins

Take your M8 to the next level by beefing up your 114" up to 128". This kit is the perfect combination of not only gaining performance but savings versus piecing all the parts individually. The kit comes with just about everything you want and need from S&S Cycle as they provide much higher quality cam, cam plate, high flow oil pump, valve springs, lifters, and pushrods.

• Wrinkle black finish

• Bolt on kit which requires no machining

• 4.250" bore

• Forged pistons

• 11.1:1 Compression ratio

Oil Pump/Cam Plate:

• Precision machined from billet aluminum

• Passage plugs are removable for servicing

• Independent scavenge sections for flywheel cavity and cam chest

• Debris screens in both scavenge pickups

• Magnet in cam chest to help to stop debris from accessing the oil pump

• Increased flow capacity on both feed and scavenge side

Pushrods:

• Quickee pushrods with chrome covers

Tappets:

• Premium S&S tappets

Tappet Cuffs:

• Hard anodized black coating

• Billet aluminum construction

• Built stronger than stock material which eliminates distortion

• Tappet stability is improved in high lift and high rpm situations

Camshaft:

• 550 gear driven cam

• Gear drive kits allow improved cam timing accuracy and eliminates stock chain tensioner

• Gear drive kits include outer drive gears

Valve Springs:

• High performance conical single wire spring

• Includes top collars, keepers, and valve seals/bottom collars

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S&S Cycle 128
Specifications

Product Specs for S&S Cycle 128" Power Package Black Granite with Highlighted Fins

Compression Ratio:
11.1:1
Cylinder Bore Size:
4.250"
Displacement Size CC:
2097.5
Displacement Size CI:
128
Finish:
Black
Manufacturer Part Number:
310-1108
Sold in Units:
Kit
Warehouse Part Number:
1340236
Fitment

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

  • Harley-Davidson®

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    • Touring Road Glide Ultra FLTRU : 2017–2019
    • Touring Street Glide CVO FLHXSE : 2017
    • Touring Ultra Limited Anniversary FLHTK : 2018
    • Touring Ultra Limited CVO Anniversary FLHTKSE : 2018
    • Touring Ultra Limited CVO FLHTKSE : 2017–2020
    • Touring Ultra Limited FLHTK : 2017–2020
    • Touring Ultra Limited Low FLHTKL : 2017–2019
    • Trike Tri Glide Ultra Classic Anniversary FLHTCUTG : 2018
    • Trike Tri Glide Ultra Classic CVO FLHTCUTGSE : 2020
    • Trike Tri Glide Ultra Classic FLHTCUTG : 2017–2020
Product Notes

Important Product Notes

California Prop 65 WARNING - Birth Defects, Cancer, Reproductive Harm - www.P65Warnings.ca.gov

Shipping Note

Due to state regulations we cannot ship this item to the state of California.

Ratings & Reviews

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5.0
1 Reviews
Rating Breakdown
5 stars
1
4 stars
0
3 stars
0
2 stars
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1 star
0
September 30, 2020
good product great service
-RICK

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Store Availability

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Anamosa, IA: Out of StockStore Details
Daytona, FL: Out of StockStore Details
S&S Cycle 128
S&S Cycle 128
S&S Cycle 128
S&S Cycle 128
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