- Made in the U.S.A.
- Big Bore Kit
- 107" to 124" Big bore kit
- Bolt on kit
- No case matching required
- Forged pistons
- 11:1 Compression ratio
- Oil Pump/Cam Plate
- Precision machined from billet aluminum
- Blue anodized finish
- Passage plugs removable for servicing
- Independent scavenge sections for flywheel cavity and cam chest
- Debris screens in both the 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
- Quikee pushrods
- 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
- Valve Springs
- Work well with cams up to .605" lift
- High performance conical single wire spring
- S&S does not recommend compression ratios higher than 10:1 for Tri Glide® or other three wheel models (including conversions) due to extra loads caused by the lugging nature of these bikes. Detonation and subsequent engine damage may result
- Includes gloss black pushrod tubes.
Brand
S&S CYCLE
Vendor Part Number
310-1058A
Bore Size
4,250"
Cam Drive Type
Gear
Color/Finish
Highlighted Fins, Wrinkle Black
Compression Ratio
11,0:1
Cooling System
Oil Cooled
Displacement
124"
Model
Power Package
Product Name
Performance Kit
Style
Big Bore
Type
Engine
Units
Kit
FatBook 2024
S&S CYCLE
POWER PK OC GD NO-HL M8
09040063 / 310-1058A
4.745,52EUR*
*incl. 19% VAT
9+
In Stock
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Product Information
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