30 Series Parts

30 Series 7" Driven 5/8" Bore, Comet

This 30 Series Driven Pulley is made in the USA by Comet. Most commonly used on Yerf-Dog Go Karts with Tecumseh engines.   7" Diameter with 5/8" Bore

30 Series 6" Driven 16mm Bore, Aftermarket

This Asymmetrical Aftermarket 30 Series Driven Pulley is most commonly used on TrailMaster, Hammerhead and Manco Go Karts with 5 HP -7 HP engines as well as domestic and Chinese TAV 30 series kits. This pulley works with 5/8" and 16mm jackshafts...

30 Series 6" Driven 5/8" Bore, Comet

This 30 Series Driven Pulley is made in the USA by Comet. Most commonly used on Manco Go Karts with 5 HP -7 HP engines. This Driven Pulley can also be used with the Comet Torq-A-Vert Kit as well.   6" Diameter with 5/8" Bore Common used with...

30 Series Driven Spring, Green

This Green 30 Series Spring is a high-quality replacement spring that is specially designed to work with the 30 Series torque converter. This spring is crafted from top-quality materials to ensure durability and long-lasting performance, even in harsh...

30 Series Driver 1" Bore, Comet

  Made in USA by Comet,   1" bore 30 series driver, quality replacement driver .   #203603-219554COMET

30 Series Driver 1" Bore - Aftermarket

  1" bore 30 series driver, quality replacement driver not made by Comet.   If you have an 8hp or above engine recommend upgrading to a 40 series setup. This 30 series will only hold up to easing around flat surface riding.  (no warranty...

Belt 200393, 5/8" wide (old style)

The 200393 Belt is a high-quality belt designed for use in a variety of applications, including industrial machinery, automotive engines, and other similar systems.    30 series belt for older models, asymmetric 5/8" wide.

3/4" Bronze Bushing, 20/30 Series Comet

The Comet Bronze Bushing is a top-quality component designed for use in the 30 series 3/4" drive system.    Bronze idler bushing used on 20 and 30 series driver pulleys for a 3/4" diameter crankshaft.   Measurements: 1 1/16" - ID 1 3/16...

Torque Converter Weight Assembly, 20/30 Series Comet

  Weight assembly with springs, used on Comet and aftermarket style torque converter driver unit 20 and 30 series. Comes with part #11188 garter springs.  

Garter Springs, 20/30 Series Driver

The 20/30 series Garter Spring for Driver Unit is a high-quality replacement spring.   Two springs that wrap around the shoe driver assembly with blue tips. Used on 20 and 30 series driver clutches. Comes with 2 springs. Made in the USA by comet.