Mechanical Water Pump Seal Kit for Arctic Cat 550 EFI GT H1 2009-2014

Mechanical Water Pump Seal Kit for Arctic Cat 550

This mechanical water pump seal kit provides the sealing components needed to rebuild the water pump on Arctic Cat 550 EFI, GT, and H1 machines and stop coolant leaks.

Overview

This mechanical water pump seal kit is assembled for the Arctic Cat 550 EFI, GT, and H1 models. The kit supplies the seal parts required to reseal the water pump shaft and restore leak-free coolant circulation. It is intended for owners and technicians performing water pump service or a full rebuild.

Built For Performance

• Kit form covers the seal components needed for a pump rebuild
• Materials resist coolant exposure and engine heat
• Direct-fit sizing for the pump shaft position
• Helps restore proper coolant pressure and flow
• Reduces repeat coolant leaks after service

Fits These Machines

• for Arctic Cat 550 EFI
• for Arctic Cat 550 GT
• for Arctic Cat 550 H1
• for Arctic Cat 550 models from 2009 to 2014

On-The-Job Use

• Water pump rebuilds on Arctic Cat 550 machines
• Fixing coolant leaks at the pump shaft
• Scheduled cooling system maintenance
• Servicing machines before trail or work season

Specs At A Glance

Good To Know

Q: What is included in a mechanical water pump seal kit? A: A seal kit supplies the sealing elements that sit at the water pump shaft to contain coolant. Verify the exact contents against your machine's parts diagram before ordering.

Q: How do I know the pump seal has failed? A: Coolant weeping from the pump housing or a dropping coolant level with no visible hose leak usually points to a failed seal. Replacing the seal kit restores a proper seal at the shaft.

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