Quick view 40 Series Driven 3/4 Bore 3/16 Keyway, 209133 SKU: 209133 $129.00 $99.00 Add to Cart Compare
Quick view 40 Series Driven 5/8 Bore 3/16 Keyway SKU: 209151am-1372 $149.00 $79.00 Add to Cart Compare
Quick view 40 Series Driver Clutch, 1" bore, 203015am SKU: 203015am-2594 $199.00 $99.00 Add to Cart Compare
Quick view 44c Magnum 3/4" Bore After Market Driver Unit SKU: 209418AM $199.00 $129.00 Add to Cart Compare
Quick view Comet 40 Series Driver Clutch, 1" Bore, 203015C SKU: 203015C $199.00 $159.00 Add to Cart Compare
Quick view 2,600 RPM Stall Kit, 40 Series SKU: KD40S2600 3 red springs and 3 medium weight cam rollers used to stall your engagement of the driver from 1,600 RPM's to 2,600 RPM's. DOES NOT WORK WITH MAGNUM 44C SERIES DRIVER $51.47 $43.94 Add to Cart Compare
Quick view 40 Series Cover SKU: KD40SC Custom made to fit our Series 40 Torque Converter Bolt on Kit. Includes mounting hardware. $29.95 Add to Cart Compare
Quick view 40 Series Driven 3/4 Bore 3/16 Keyway, 209133 SKU: 209133 40 Series Driven Pulley, 7 1/2" diameter with a 3/4 center bore. Used with 40 series 7/8" wide belt. Mounts inboard. This is a quality aftermarket driven pulley not made by Comet. $129.00 $99.00 Add to Cart Compare
Quick view 40 Series Driven 5/8 Bore 3/16 Keyway SKU: 209151am-1372 Quality aftermarket 40 series driven not made by Comet. 5/8" center bore 8" OD driven pulley $149.00 $79.00 Add to Cart Compare
Quick view 40 Series Driver Clutch, 1" bore, 203015am SKU: 203015am-2594 40 series driver pulley 1" bore uses 7/8" wide belt. High quality aftermarket unit not made by Comet. $199.00 $99.00 Add to Cart Compare
Quick view 40 Series Driver Compression Spring SKU: 203039A 40 Series Driver compression spring. $7.88 $7.00 Add to Cart Compare
Quick view 40 Series Reverse Wound Spring, Yellow SKU: 204524A Driven spring used with 40 series driven pulley. Commonly used on Manco go karts- Outboard $18.00 $15.15 Add to Cart Compare
Quick view 40 Series TAV Combo Drive and Driven SKU: kd40kit This is a quality aftermarket 40 series driver and driven pulleys. Driver has a 1" bore with 1/4" key. Driven is 7.5" diameter with 5/8, or 3/4" bore and 3/16" key way.Refer to the Comet 40 series belt chart to choose the correct belt. https://www... $279.00 $169.00 Choose Options Compare
Quick view 44c Magnum 3/4" Bore After Market Driver Unit SKU: 209418AM 44c Comet Aftermarket Clutch 3/4" bore uses the 40 series 7/8" wide belt $199.00 $129.00 Add to Cart Compare
Quick view Bellville Washer 40 Series SKU: bellville40 Bellville washer for the 40 series Drivers. 7/16" center hole, 1 1/2" dia. $3.99 Add to Cart Compare
Quick view Comet 40 Series Driver Clutch, 1" Bore, 203015C SKU: 203015C 40 series driver pulley 1" bore uses 7/8" wide belt. USA made Comet brand 1" center bore Rated 8hp-16hp engines $199.00 $159.00 Add to Cart Compare
Quick view Medium Weight Cam Rollers for 40 Series Driver SKU: KD203649A Set of 3 medium weight cam rollers used for raising the RPM engagement of a 40 series driver. With the stock springs, your RPM engagement will be 2,200 RPM's. Pair these with the Red Springs (KD203040A) for a 2,600 RPM engagement. $23.94 Add to Cart Compare
