Comet 103 HPQ (High Performance Quad) Polaris ATV Clutch

Part #: 218875A

List Price: $402.41

Our Price: $339.89

Comet Industries announces the introduction of a new high performance clutch for ATV'S. The new 103 HPQ clutch is specifically designed for use on the Polaris quad platform. Developed this past summer for Wolfe Brothers Racing, the 103 HPQ has already made a name for itself among enthusiasts of the sport. The 103 HPQ allows for a quicker shift out and a greater top end speed. Reported performance enhancements of 25% over the OEM clutch with performance kits is typical. The Wolfe Brothers are local ATV dirt drag enthusiasts, promoting motorcycle and ATV racing throughout Indiana, Ohio and Kentucky. They also race their own team, and partnered with COMET INDUSTRIES to develop a high performance clutch calibrated for the rigors of drag racing. The COMET clutch resulted in a 25% performance enhancement over the OEM the first time out, reports Dean Sproles Aftermarket Sales/Service manager for COMET INDUSTRIES. Our engineering team did extensive calibration on this model, and we are obviously pleased with the results. COMET is a sponsor for the Wolfe Brothers team.The transition from high performance snowmobile drive systems to ATV is a natural one for COMET, who is an industry leader in drive systems, and the largest manufacturer of Aftermarket clutches in the world. Snowcross and oval snowmobile racers have relied on COMET clutch superiority for years and COMET currently sponsors 3 snowmobile world-class race teams.Success with the new COMET 103 HPQ on the ATV drag racing circuit was a piece of news that spread quickly.


The gains in the 103HPQ ATV clutch is in the larger diameter pulley and the greater sheave angles, giving more ratio and less wear on the belt and sheave faces. Greater degree angle of sheaves allows less resistance of moveable sheave allowing smoother up shift because the moveable face is pushing the belt instead of pinching the belt to the outer diameter of the clutch. With greater degree of angle less cam arm weight is required, causing less wear on belt, pulley faces and cam arm bearings. Also faster back shifting which reduces sheave wear on the driven unit because you do not have as much torsional tension to over come the weights in the drive system. This results in a reported performance enhancement of up to 25%.


Recent testing has determined that the Comet 103HPQ will fit all Polaris models - this clutch does not have the EBS feature but will fit models with EBS. Operator can use this clutch but will not have the EBS feature.


This is a calibrated clutch for Polaris ATVs. Each clutch comes with (3) 214651A1 cam arms and (1) 203473A pink clutch spring which is the suggested calibrations for normal altitudes (below 4,000 feet).

For an engagement of 2400 rpm use the 207689A1 cam arms with a 203473A spring.

For an engagement of 2650 rpm use the 214651A1 cam arms with a 203473A spring.

For an engagement of 3400 rpm use the 214651A1 cam arms with a 204115A spring.

OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part. Polaris 1322682, Polaris 1321976, Polaris 1322749, Polaris 1322673, Polaris 1321635, Polaris 1322003, Polaris 1321497, Polaris 1321506, Polaris 1321509, Polaris 1321519, Polaris 1321605, Polaris 1321618, Polaris 1321632, Polaris 1321633, Polaris 1322309, Polaris 1322302, Polaris 2877373, Polaris 2875691, Polaris 2877374, Polaris 2877138, Comet 218875A

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