(16) Tillotson HW-33A Fuel Pump Body Screw

(16) Tillotson HW-33A Fuel Pump Body ScrewThe Tillotson HW 33A fuel pump body screw is the fastener that secures the fuel pump cover assembly to the carburetor body. This screw clamps the fuel pump diaphragm, gasket, and pump body together, and must be properly tightened to maintain the sealed pump chamber. Over tightening this screw can warp the pump body or strip the threads in the carb body. Under tightening allows air leaks into the pump chamber, reducing fuel delivery. Use care when

and a centrifugal dry clutch

Aftermarket electrical components may not provide the durability and reliability required for racing applications

Clean battery terminals regularly and replace the cable if the wire shows any exposed copper

Replace if threads are stripped

Fitment: KG 509 fairing panel (bottom section)

This carburetor assembly is the core component of the Briggs 206 fuel system and is the same unit installed on new engines from the factory

Model: T12 EGT Thermocouple

CMC Karting stocks this drum alongside the full Rotax clutch assembly — order the friction hub

A worn needle or seat causes flooding

The long bar design is engineered specifically for water-cooled karts — Rotax Max

Note: RK strongly recommends against using a chain breaker to adjust chain length — select the correct link count for your kart's setup before ordering

or similar gearbox classes