Snowmobile Miscellaneous Engine Parts

A failing knock sensor compromises engine timing and can trigger limp-mode operation, reducing power and efficiency. This OEM-specification replacement restores proper detonation detection, ensuring your Arctic Cat maintains optimal ignition advance and...

A faulty camshaft position sensor can cause rough idle, check engine lights, and unpredictable ignition timing—all of which kill performance and reliability. The PARTS UNLIMITED Camshaft Position Sensor S14-8006 delivers precise valve timing data to your...

A failing camshaft position sensor can cause rough idle, poor fuel economy, and check engine lights—issues that compromise both performance and drivability. The PARTS UNLIMITED Camshaft Position Sensor S14-8007 delivers OEM-level reliability with precise...

Accurate boost pressure measurement is critical for safe and consistent forced-induction performance. The PARTS UNLIMITED Boost Pressure Sensor S14-8012 delivers reliable real-time data to your engine control unit, enabling proper fuel mapping and...

A worn or damaged serpentine belt compromises engine cooling and accessory performance, risking overheating and component failure. The ULTIMAX Belt MD206 delivers OEM-equivalent durability with precision engineering to reliably drive your water pump and...

The ULTIMAX MD205 Belt is a direct OEM replacement engineered to maintain peak efficiency in your 2008-2013 Yamaha Rhino's cooling and auxiliary systems. Factory-spec belts degrade under constant heat and load—this belt's reinforced rubber compound...

The Ultimax MD200 belt is engineered as a direct OEM replacement for 1998-2006 Polaris 500 models, delivering the reliability and durability your machine demands. Factory-spec precision engineering ensures perfect fitment without modification, while...

A worn or damaged serpentine belt compromises cooling system efficiency and accessory drive reliability, potentially leading to overheating or component failure. The Ultimax Belt 10 x 625 MD204 delivers OEM-equivalent performance with high-strength...

A worn or degraded serpentine belt compromises cooling system efficiency and accessories like your water pump and alternator, risking overheating and electrical failures. The ULTIMAX Belt MD208 is engineered as a direct OEM replacement, delivering the...

A worn or damaged serpentine belt will compromise both cooling efficiency and water pump performance, risking engine overheating and catastrophic failure. The Ultimax Belt 10 x 590 MD202 delivers OEM-equivalent reliability with precision engineering that...

A worn or slipping belt compromises your cooling system's ability to regulate engine temperature, putting your engine at risk during critical operating conditions. The Ultimax MD209 delivers consistent power transfer to your axial fan and water pump with...