Abstract: Short chainsaw bar assemblies, methods for using a chainsaw motor to operate an accessory, chainsaw drive chain cooling assemblies, methods for cooling a chainsaw drive, chainsaw motor drive adapter assemblies, methods for powering a belt drive from a chainsaw, and chainsaw and accessory assemblies are provided.

Abstract: A short bar sprocket and pump assembly as well as short bar sprocket and pump and chainsaw motor assemblies are provided. A short bar assembly having a cooling assembly attached thereto is provided. A chainsaw chain drive assembly having a cooling assembly for the chain drive is provided.

Abstract: A centrifugal water pump system provided to a chainsaw comprises a water pump head with a suction pipe and a discharge pipe, a coupling device configured to operably connect the chainsaw bar to the water pump head, and chainsaw accessories including stabilizer spikes, and a throttle control.

Abstract: Centrifugal water pump systems are provided that can include: a chainsaw with a motor, a throttle, and a chainsaw bar; a water pump head with a suction pipe and a discharge pipe; and a coupling device configured to operably connect the chainsaw bar to the water pump head. Chainsaw accessories are also provided that can include a centrifugal pump configured to be coupled to the chainsaw bar. Chainsaw accessory kits are also provided that can include a centrifugal pump, stabilizer spikes, and a throttle control. Methods for using the chainsaws, pumps, and/or kits are also described.