Oil pump driver SP-3100 for chainsaw 4500/5200/5800 (45–52-58 cc)

Chainsaw Oil Pump Roller SP-3100 Functionality

The SP-3100 chainsaw oil pump drive gear is a vital part of the automatic lubrication system, ensuring constant oil flow from the tank to the cutting equipment. This worm gear mechanism drives the pump plunger, preventing the bar and chain from overheating during intensive use. Made from high-grade heat-resistant plastic, the SP-3100 roller maintains its structural integrity even under high RPM and thermal stress. A fully functional drive gear is essential for protecting your chainsaw’s engine and extending the life of your cutting tools.

Compatibility and Spare Parts Maintenance

These professional spare parts are highly versatile and perfectly compatible with 4500, 5200, and 5800 series engines (45cc to 58cc displacement). The precise geometry of the SP-3100 model allows for easy installation without additional modifications. To ensure longevity, it is crucial to use clean chain oil, as abrasive particles in dirty oil can quickly wear down the plastic gear teeth. If you notice a lack of lubrication on the guide bar, replacing the drive roller is the most effective solution. Invest in quality components for stable garden tool operation.