Water Pump Rebuild Kit for Polaris RMK Khaos 800 HO 2020

Water Pump Rebuild Kit for Polaris RMK Khaos 800 HO

This water pump rebuild kit for Polaris RMK Khaos 800 HO snowmobiles renews the engine cooling pump with fresh seals, bearings, and a replacement impeller shaft so coolant flow stays consistent.

Overview

This water pump rebuild kit for Polaris RMK Khaos 800 HO machines brings the 800 HO cooling pump back to working order after seal leaks or bearing wear. The kit supplies the wear components needed for a complete pump refresh instead of a full pump replacement. It is aimed at mountain riders and service shops maintaining 2020 RMK Khaos 800 HO sleds.

Built For Performance

• Contains impeller shaft, mechanical seal, bearings, and gaskets for a full pump rebuild
• Seal materials selected for coolant contact and repeated heat cycles
• Bearings matched to the factory pump housing bore
• O-rings and gaskets included to seal the pump cover on reassembly
• Returns coolant circulation to the cylinder and head passages
• Direct-fit replacement for the original pump internals

Fits These Machines

• for Polaris RMK Khaos 800 HO, 2020

On-The-Job Use

• Fixing a pump that drips coolant from the weep hole
• Replacing rough or noisy pump bearings on a high-hour mountain engine
• Preventive refresh during a top-end or cooling system service
• Shop or trailer repair where a complete pump assembly swap is not required

Specs At A Glance

Good To Know

Q: Can this kit be installed with the engine still in the sled? A: On most 2020 RMK Khaos 800 HO sleds the water pump can be serviced in the chassis, though a service manual should be followed for seal seating and torque values.

Q: What tells me the water pump needs a rebuild? A: Coolant weeping from the weep hole, a rough or noisy bearing, or scheduled service during a top-end job all point to rebuilding the pump with this kit.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.