✓ VERIFIED
Jan 5, 2025
I put the kit in a 03 Heritage, the runout was 2 th the backlash was 1th the bike runs good. I like the mild cam. Feels good at low end. Getting away from the chain drive was the best.
S&S CYCLE
SKU: T14-1020325
S&S Cycle Cam Chest Kit with Upgraded Oil Pump - Harley Twin Cam & Milwaukee-Eight
$1,522.95
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About S&S Cycle
S&S Cycle has built American V-twin performance parts in Viola, Wisconsin since 1958 — flywheels, carburetors, cams, cylinder heads and complete crate engines. When a Harley owner talks about a 124, a 128 or a 131 build, they are usually talking about S&S. Few names carry more weight with engine builders in this space.
This S&S Cycle cam chest kit is engineered for Harley Twin Cam and Milwaukee-Eight engines, providing a robust upgrade to critical internal components. It includes an upgraded cam plate, oil pump, tappets, tappet cuffs, and pushrods. This comprehensive kit allows you to run any aftermarket cam while maintaining full compatibility with the rest of your engine's stock architecture.
Why riders pick this
- Upgraded oil pump and cam plate
- Includes tappets, tappet cuffs, and pushrods
- Compatible with any aftermarket cam
- Maximizes oil flow and durability
- Designed for Twin Cam and Milwaukee-Eight engines
When pushing the limits of your Harley's performance, a strong cam chest is non-negotiable. The S&S Cycle Cam Chest Kit delivers essential upgrades to your Twin Cam or Milwaukee-Eight engine, ensuring optimal oiling, stability, and durability. By replacing key components like the oil pump and cam plate, you create a solid foundation that can handle the demands of a high-performance camshaft, letting you extract maximum power with confidence.
Critical Cam Chest Upgrades
- Features an upgraded oil pump and cam plate
- Includes durable tappet cuffs and tappets
- Comes complete with high-performance pushrods
- Works seamlessly with any aftermarket camshaft choice
- Maintains stock-compatible engine bay fitment
Foundation for Performance
This kit is ideal for riders planning a cam swap or those looking to reinforce their existing setup. The upgraded internals maximize oil flow and overall durability, crucial for maintaining engine health under aggressive riding conditions. While the kit itself is designed for straightforward installation, cam chest work is precision-intensive and often benefits from professional expertise.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 310-1263A
- Category: Engine Components / Cam Gears
- Weight: 8.6 lb
Common questions
Do I need a different cam to use this S&S cam chest kit?
No, this kit is designed to work with any aftermarket cam you choose, or you can reuse your stock cam. The upgraded internals are there to maximize flow and durability.
Will this kit fit my Harley Twin Cam engine?
Yes, this S&S cam chest kit is specifically designed for both Twin Cam and Milwaukee-Eight (M8) engines. Always confirm your specific year and model before ordering.
What components are included in this S&S cam chest kit?
The kit includes an upgraded oil pump, cam plate, tappets, tappet cuffs, and pushrods – everything needed to refresh and upgrade your cam chest.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | S&S Cycle |
| TYPE | Cam Gears |
| SKU | T14-1020325 |
| WEIGHT | 8.6 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
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✓ VERIFIED
Dec 28, 2019
Overall this kit was an instant performance upgrade to my 2000 Superglide. With the 509 cam I had more torque in every single gear. The difference was noticeable from the start. The peace of mind that comes with gear drive is also great. Buyer should understand that the carb must be tuned after install it is a step up. This is an excellent product that shipped fast and worked exactly as described.
✓ VERIFIED
Sep 26, 2019
Top of the line.. dig S&S products. The craftsmanship of their products are second to none. Installation instructions are top notch and easy to follow and if you have issues with the install their tech support is awesome and willing to take the time and help you. Don't get in a rush when installing. The 509 cams were recommended to me by S&S for a TC88 engine in my 2005 Ultra Classic. They pull nicely and really woke up my heavy bagger.
✓ VERIFIED
Aug 14, 2019
Got bearings pressed into support plate. Cams into bearing. Waiting in time to break into camchest. So many riding days, don’t want downtime. Got ahold of some other upgrades to do while she’s apart.
