(44) Tillotson HW-33A Throttle Lever Retaining Screw

(44) Tillotson HW-33A Throttle Lever Retaining ScrewThe Tillotson HW 33A throttle lever retaining screw secures the throttle lever assembly to the throttle shaft. This screw must be tight to prevent the lever from slipping on the shaft, which would cause loss of throttle control. Check tightness regularly. Replace if threads are stripped. Quantity: 1 screw A critical safety fastener. Available at CMC Karting.

Using an incorrect stop wire for your engine type can cause unreliable shutdown

Individual crank halves are replaced when rebuilding a crankshaft with a worn bearing journal

The IAME Mini Swift complete package is the standard choice for families entering competitive cadet karting through SKUSA or club programs

and poor starts

The adjustable RS3 design makes setup easier and helps ensure your rear bumper stays compliant through tech inspection

the bendix may not engage or retract properly — leading to starting failures or grinding on a running engine

Briggs & Stratton 206 Emulsion Tube (Part #555593) is a precision fuel metering component within the Briggs 206 kart racing engine carburetor

and small end bearing — ready to install into the crankcase with new main bearings and seals

Use this wrench alongside the flywheel puller (#19584) for complete flywheel service

The engine runs on a mixture-lubricated fuel system and delivers smooth

allowing engine builders to select a piston that matches their target assembly weight and balance specifications

A bent or missing cylinder shield can cause uneven cooling and potential tech inspection failures