Product Description
Get the performance you need with the S&S CYCLE POWER PK OC GD FIN-HL M8, available now at Knobtown Cycle. Kansas City’s trusted source for quality motorcycle parts.
Key Features
- Made in the USA
- 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
Product Specifications
- Part Number: 09040058
- Brand: S&S CYCLE
- Weight: 46.90 lbs
Professional Installation Available
Buy online with ship-to-store for free installation at our Kansas City shop, or visit our showroom today!
Notes: DISCONTINUED ITEM
Part Locations
| Location |
Available |
| Wisconsin (WI) |
5 |
| New York (NY) |
0 |
| Texas (TX) |
0 |
| Nevada (NV) |
1 |
| North Carolina (NC) |
1 |
| National Total |
7 |
Stock levels last updated: January 27, 2026 11:58 AM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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