Throttle Shaft Foam Washer for Sealed Raptor Performance - Superseded by 692279

A subtle seal with big impact: The Throttle Shaft Foam Washer (SKU 555118) for Briggs Raptor flatheads, superseded by 692279, cushions and seals the shaft to block ingress of track grit. This maintains vacuum integrity, crucial for sharp throttle snaps without power fade.

• Absorbs vibrations for quieter, smoother shaft rotation.
• Prevents leaks that could disrupt air-fuel balance.
• Easy to install during routine carb servicing.

By keeping internals pristine, it helps racers stay organized with minimal cleaning hassles, focusing energy on strategy rather than fixes. This washer turns potential vulnerabilities into strengths, letting your engine breathe freely for that extra burst on the track.