Protect and blueprint your V-Twin engine assembly with the ultimate cam chest system: the S&S Cycle TC3 Oil Pump and Cam Plate Kit for Harley-Davidson Twin Cam Engines (Part Number: 310-0732). Precision CNC-machined from ultra-durable forged billet aluminum, this high-volume dry sump upgrade resolves stock factory oiling failures by optimizing oil delivery pressure and boosting return scavenging efficiency across the lower 48 states.
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- Advanced Three-Stage Oil Pump: Engineered with three separate gerotor gear sets to provide continuous, high-volume oil pressure to top-end lifters and rocker boxes while delivering aggressive scavenging lines.
- Independent Scavenge Sections: Utilizes dedicated, separate return ports for the flywheel cavity and the cam chest, ensuring each area is scavenged more effectively without fluid cross-interference or wet-sumping.
- Debris Protection Architecture: Equipped with built-in mesh screens and innovative magnetic traps at the pickup ports to capture stray metallic fragments before they can ruin internal pump rotors.
- Tolerates Pinion Shaft Runout: High-strength structural properties and loose-tolerance internal dimensions enable this pump to safely absorb higher factory pinion shaft runout margins without locking up or scuffing.
- External Adjustable Relief Valve: Features a premium blue-anodized cam support plate with an adjustable pressure regulator, letting you fine-tune oil pressure tuning screws without removing the plate from the engine block.
Confirmed Fitment Information
This premium performance kit replaces factory part numbers 25282-11 and 25284-11. It is designed specifically for late-style hydraulic cam chain tensioner configurations (or gear-drive setups). Based on strict manufacturer catalog data, it is a guaranteed direct bolt-on upgrade for the following Harley-Davidson® Twin Cam models:
- Harley-Davidson Dyna Glide Models (FXDB, FXDC, FXDL, FXDWG): 2006 – 2017
- Harley-Davidson Softail Models (FLSTF, FLSTC, FLSTN, FLS, FXSB, FXST): 2007 – 2017
- Harley-Davidson Touring Models (Electra Glide, Road King, Road Glide, Street Glide, Ultra Limited): 2007 – 2016
- Harley-Davidson Trike Lines (Tri Glide Ultra Classic & Freewheeler): 2009 – 2016
- Crucial Generation Safety Note: Part number 310-0732 is meticulously tailored strictly for late-style Twin Cam engines (2006 Dyna and all 2007–2017 Big Twins). It is entirely incompatible with early 1999–2006 Twin Cam frames (except 2006 Dyna) because early engine blocks utilize completely different oil passage alignments and old-style spring-loaded tensioner ports. Always verify your engine's generation footprint prior to placing your order.
Technical Specifications
| Feature |
Specification |
| Brand |
S&S Cycle |
| Product Series |
TC3 Oil Pump & Cam Support Support Kit |
| Engine Type |
Harley-Davidson Twin Cam (Late Style) |
| Material / Manufacturing |
Precision CNC-Machined Forged Billet Aluminum |
| Cam Plate Finish |
Signature Blue Anodized Anti-Porosity Coating |
| Pump Layout |
3-Stage Volumetric Feed & Dual-Zone Scavenge |
| Drive Style Options |
Compatible with both Chain-Driven and Gear-Driven Camshafts |
| Pressure Regulator |
Externally Adjustable Relief Valve (Tune-On-Engine) |
| Manufacturer Part Number |
310-0732 (Also indexed under Drag MPN: 0932-0111) |
| Country of Origin |
USA |
US Dollars
