S&S CYCLE Top End Gasket - 4" - Big Twin 90-9503
Part Number: 909503S&S CYCLE
- SKU:
- 909503
- MPN:
- 90-9503
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
Description
A properly sealed top end is foundational to engine reliability and performance—factory gaskets degrade over time, leading to oil weeps, compression loss, and potential engine damage. The S&S Cycle Top End Gasket delivers OEM-quality sealing with superior durability, ensuring your Big Twin runs tight and leak-free through countless miles. This made-in-the-USA gasket is engineered to withstand the pressures of high-output motors while maintaining a perfect seal.
- Fitment: Harley Big Twin, 1990–present
- Size: 4" bore
- Material: OEM-grade composite
- Installation: Bolt-on replacement
- Country of origin: USA manufactured
- MPN: 90-9503
Specs
PRODUCT NAME: |
GASKET KIT |
UNITS: |
KIT |
FEATURES: |
FOR '84 - '99 SUPER STOCK S&S EVOLUTION BIG TWIN |
TYPE: |
TOP END |
BORE SIZE IMPERIAL: |
4.000' |
RIDING STYLE: |
STREET |
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