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S&S 128ci Oil-Cooled Chain Drive Power Package for 2017-Up M8 114" Models - Black Granite 310-1109B

S&S 128ci Oil-Cooled Chain Drive Power Package for 2017-Up M8 114" Models - Black Granite 310-1109B

Regular price $7,547.00 NZD
Regular price Sale price $7,547.00 NZD
Sale Sold out
Tax included. Shipping calculated at checkout.

SKU:310-1109B

NEED FITMENT HELP?Send us your model and year before ordering if you are unsure.
S&S CYCLE310-1109B

Buy all of the matched parts in one kit and save $$$!

Big Bore Kit:
•114" to 128" Big Bore Kit for Stock Stroke Flywheel
•Black Granite Finish
•Highlighted Fins
•No case machining required
•4.250" bore
•Forged Pistons
•11.1:1 Compression Ratio

Oil Pump/Cam Plate:
•Precision Machined from Billet Aluminum
•Blue Anodized Finish
•Passage Plugs Removeable for servicing
•Independant Scavenge Sections for Flywheel Cavity and Cam Chest
•Debris Screens in both scavenge pickups
•Magnet in Cam Chest to help to stop debris from entering oil pump
•Increased Flow Capacity on both Feed and Scavenge side
•Adjustable Pressure Relief Valve is adjustable with unit installed in engine

Pushrods:
•Quickee Pushrods w/Chrome Pushrod Tubes

Tappets:
•S&S Precision Tappets

Tappet Cuffs:
•Hard Anodized Black Coating
•Billet Aluminum Construction
•Stronger than Stock Material eliminates Distortion
•Improve tappet stability in high lift and high rpm situations

Cam:
•S&S 550 Cam- Designed for Big Bore Applications
•Chain Drive

Valve Springs:
•Work well with cams up to .605 lift
•High Performance Conical Single Wire Spring
•Includes all gaskets, bearings, and hardware required for installation
•MADE IN USA

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

Part Number : 310-1109B

310-1109B

Buy all of the matched parts in one kit and save $$$!

Big Bore Kit:
•114" to 128" Big Bore Kit for Stock Stroke Flywheel
•Black Granite Finish
•Highlighted Fins
•No case machining required
•4.250" bore
•Forged Pistons
•11.1:1 Compression Ratio

Oil Pump/Cam Plate:
•Precision Machined from Billet Aluminum
•Blue Anodized Finish
•Passage Plugs Removeable for servicing
•Independant Scavenge Sections for Flywheel Cavity and Cam Chest
•Debris Screens in both scavenge pickups
•Magnet in Cam Chest to help to stop debris from entering oil pump
•Increased Flow Capacity on both Feed and Scavenge side
•Adjustable Pressure Relief Valve is adjustable with unit installed in engine

Pushrods:
•Quickee Pushrods w/Chrome Pushrod Tubes

Tappets:
•S&S Precision Tappets

Tappet Cuffs:
•Hard Anodized Black Coating
•Billet Aluminum Construction
•Stronger than Stock Material eliminates Distortion
•Improve tappet stability in high lift and high rpm situations

Cam:
•S&S 550 Cam- Designed for Big Bore Applications
•Chain Drive

Valve Springs:
•Work well with cams up to .605 lift
•High Performance Conical Single Wire Spring
•Includes all gaskets, bearings, and hardware required for installation
•MADE IN USA

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

**** PLEASE NOTE ***** : 310-1109B

These are performance and custom aftermarket products sourced to match or exceed original specifications as an alternative to the OEM version. Any Harley-Davidson part numbers referenced are for identification purposes only.

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FITMENT HELP

Not sure it fits your bike?

Send us your Harley model, year and any major modifications before ordering. We would rather check it first than sell you the wrong part.