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S&S Cycle
S&S Cycle

S&S Cycle 99-17 BT Rocker Box Gasket Kit

$146.47

On Backorder — Expected to ship by May 7, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

S&S Cycle rocker box gasket kit for 1999-2017 Big Twin models. Ensures a proper seal for your engine.

Key Features

  • Fits 1999-2017 Big Twin models.
  • Constructed with high-temperature silicone for a durable seal.
  • Designed to prevent oil leaks from the rocker boxes.
  • Includes all necessary gaskets for both rocker boxes.
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About this part

Product Details

This S&S Cycle rocker box gasket kit is made with a high-temperature silicone material, which is crucial for sealing the rocker boxes on your 1999-2017 Big Twin engine. These gaskets are designed to withstand the heat and pressure generated within the engine, preventing oil leaks and maintaining proper engine function. If you're working on the top end of your motorcycle, ensuring a solid seal here is key to a clean and reliable build.

When you're rebuilding or servicing the rocker boxes, using a well-made gasket kit like this one from S&S Cycle makes the job much smoother. The silicone construction offers good flexibility and resilience, helping it conform to the mating surfaces for a leak-free seal. This kit includes all the necessary gaskets to properly seal both rocker boxes, so you can be confident in the integrity of your engine's lubrication system after the work is done.

Specifications

Brand
S&S Cycle
Manufacturer Part #
90-4097
UPC
90-4097

Frequently Asked Questions

S&S Cycle 99-17 BT Rocker Box Gasket Kit

$146.47