caqeg 30 Series Torque Converter Kit — 3/4" Driver, 5/8" Asymmetric 6" Driven + 725 Belt for Go-Karts/Mini Bikes (Up to 7 HP)

This caqeg 30 Series torque converter kit replaces worn CVT parts with a 3/4" bore driver clutch, a 5/8" bore 6" diameter asymmetric driven clutch, and a 725 belt for compact engines up to about 7 HP.

If your go-kart, mini bike, small mower, or generator is slipping, bogging, or losing efficient power transfer, this all-in-one kit restores proper variator performance without sourcing individual parts. The kit contains a 3/4" ID driver clutch, a 5/8" ID asymmetric driven clutch with a 6" outer diameter, and a matched 725 belt. It fits common 30-series applications and replaces several OEM part numbers for quick compatibility checks.

Which vehicles and engines work with this 30 Series torque converter kit?

Designed for small-engine CVT systems, this kit suits go-karts, mini bikes, small ATVs, lawn equipment, and portable generators using 30-series clutches. It's optimized for engines up to roughly 7 horsepower and replaces several popular OEM part numbers for easy fitment.

• Fits 30-series driven/driver configurations
• Common replacements: Comet 219552, Manco 5957, Yerf Dog Q43201W
• Works on go-karts, mini bikes, dirt bikes, small ATVs, lawn mowers, and generators
• Suitable for engines up to about 7 HP

How do the dimensions and bores affect compatibility?

Measure your existing clutches before ordering. The driver clutch in this kit has a 3/4" inner bore while the driven clutch has a 5/8" bore and a 6" outer diameter; the driven is asymmetric to match many 30-series setups. The driven clutch also includes a standard 3/16" keyway for shaft mounting.

• Driver clutch bore: 3/4" (ID)
• Driven clutch bore: 5/8" (ID), OD: 6"
• Includes 3/16" keyway on the driven unit
• Direct replacements for several Comet/Manco/Yerf Dog part numbers

What comes in the package and what should I expect during installation?

The kit ships with the driver clutch, the asymmetric driven clutch, and a 725 V-style belt matched to the pulley diameters. Installation requires basic tools and an understanding of CVT alignment; check clearances, keyway alignment, and belt tension to prevent early wear.

• Contents: 1x 3/4" driver clutch, 1x 5/8" driven clutch (6" OD), 1x 725 belt
• Pre-install checks: shaft diameter, keyway position, and belt routing
• Tools commonly needed: socket set, puller/press or mallet, torque wrench
• Test ride: verify smooth engagement, no slipping, consistent top speed

How does this kit help performance and maintenance?

Replacing worn clutches and the belt restores efficient power transfer and smooth variable gearing. Fresh components reduce belt slip and heat build-up, improving responsiveness and extending the drivetrain's service life—without expensive OEM sourcing.

• Restores reliable engagement and acceleration curve
• Reduces belt slip and drivetrain heat
• Simple parts swap avoids long equipment downtime
• Compatible with several OEM numbers for easy replacement

Who is this for: This caqeg 30 Series Torque Converter Kit is intended for hobbyists, mechanics, and fleet owners who maintain small off-road vehicles, mini bikes, lawn equipment, or compact engines and need a straightforward, compatible CVT replacement. Choose this kit if you want a complete driver+driven+belt solution compatible with common 30-series clutches and OEM equivalents without sourcing parts individually.