S&S CYCLE - 33-4249 - Breather Gear Spacing Shim Kit - Big Twin
Valve clearance maintenance is one of the most important and most overlooked service items on modern four-stroke engines, and the S&S CYCLE 33-4249 gives you the right shim to get the job done accurately. Shim kit includes one of each thickness: 0.100”, 0.110”, 0.120”, 0.130”, 0.140”, 0.150”, 0.160” and 0.170”, not sintered like lesser shims, a manufacturing difference that translates directly to better dimensional stability in high-temperature valve train environments. Made in the USA, eliminating the guesswork when working through a valve adjustment with multiple shim sizes on the bench. The multi-pack format is particularly useful for shops and serious mechanics who service multiple bikes. Sold as a complete kit.
Features
- Shim kit includes one of each thickness: 0.100”, 0.110”, 0.120”, 0.130”, 0.140”, 0.150”, 0.160” and 0.170”
- Made in the USA
Specs
- Product Name: Shim
- Riding Style: Street
- Type: Breather Gear
- Units: Kit
Frequently Asked Questions - S&S CYCLE - 33-4249 - Breather Gear Spacing Shim Kit - 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.
