S&S CYCLE - 330-0378 - Tappet Roller Kit - Evolution Big Twin
The S&S CYCLE 330-0378 is a purpose-built roller kit designed and tested to perform correctly in the conditions and applications it was made for. High-quality tappet roller kit. Rollers are made from 52100 bearing material and axles are made from 4340 chromoly, giving you a level of quality that holds up across the full service life of the component. Compatible with stock tappets. Riding Style: Street. Product Name: Roller Kit. For riders who know the difference quality components make, the 330-0378 is the right call. Sold individually.
Features
- High-quality tappet roller kit
- Rollers are made from 52100 bearing material and axles are made from 4340 chromoly
- Compatible with stock tappets
- Made in the USA
Specs
- Riding Style: Street
- Product Name: Roller Kit
- Type: Replacement
- Application: Tappets
- Material: 52100 Steel
- Material: Chromoly Steel
- Style: High-Quality
- Units: 4 Pack
Frequently Asked Questions - S&S CYCLE - 330-0378 - Tappet Roller Kit - Evolution Big Twin
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
