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S&S Cycle 77-99 BT Breather Gear
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S&S Cycle
S&S Cycle

S&S Cycle 77-99 BT Breather Gear

$125.95

On Backorder — Expected to ship by May 7, 2026

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S&S Cycle breather gear for 1977-1999 Big Twin engines. Standard size replacement.

Key Features

  • Fits 1977-1999 Harley-Davidson Big Twin engines.
  • Standard size replacement breather gear.
  • Designed for use in cases where the original breather gear hole has not been modified.
  • Compatible with OEM Big Twin engines and S&S SH-Series and V-Series engines.
  • A direct replacement for the original equipment breather gear.
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Product Details

If you're working on the drivetrain of a late 1977 through 1999 Big Twin engine, this breather gear from S&S Cycle is a solid replacement option. It's designed to fit in cases where the original breather gear hole hasn't been modified, making it a straightforward swap for many Harley-Davidson models and S&S SH-Series and V-Series engines.

This gear is a standard size replacement, meaning it's intended to function just like the original part it's replacing. When you're rebuilding or servicing the final drive gears on your motorcycle, having a well-built component like this ensures proper operation. It's a key piece for maintaining the correct function within the engine's breathing system.

This breather gear fits a wide range of Harley-Davidson Big Twin motorcycles, including models like the Electra Glide Classic, Fat Boy, and Dyna Super Glide. It's a direct replacement for the original equipment, so you can be confident in its fit and function.

Specifications

Brand
S&S Cycle
Manufacturer Part #
33-4241
UPC
33-4241

Frequently Asked Questions

S&S Cycle 77-99 BT Breather Gear

$125.95