CPSF/1-183 | Xinchai A490BPG/C490BPG Water Pump 490B-42000

Xinchai A490BPG / C490BPG Water Pump – 490B-42000

Replacement engine water pump for compatible Xinchai A490BPG and C490BPG diesel engines used in forklifts and industrial material-handling equipment.

The water pump is an essential component of the engine cooling system. It circulates engine coolant through the cooling passages, radiator and associated cooling-system components to help maintain the correct operating temperature and prevent engine overheating.

This replacement water pump corresponds to Xinchai part reference 490B-42000 and is intended for compatible Xinchai diesel engine applications.

Product Specifications

• Sunbrite Part Number: CPSF/1-183

• Product Type: Engine Water Pump

• Engine Manufacturer: Xinchai

• Primary Engine Applications: A490BPG / C490BPG

• Related Engine Application: 490BPG — confirm exact fitment

• Manufacturer Part Reference: 490B-42000

• Application: Engine Cooling System

• Function: Engine Coolant Circulation

• Material: Metal; exact housing and impeller materials to be confirmed

• Condition: New

• Manufacturer Type: Aftermarket

• Quantity Supplied: 1 Water Pump

• Gasket Included: Confirm before ordering

• Pulley Included: Confirm before ordering

Product Features

• Replacement coolant water pump for compatible Xinchai diesel engines

• Designed to circulate coolant through the engine cooling system

• Helps maintain normal engine operating temperatures

• Suitable for compatible forklift engine maintenance and repairs

• Identified by Xinchai reference 490B-42000

Engine Compatibility

Listed for compatible Xinchai engine applications:

• Xinchai A490BPG

• Xinchai C490BPG

• Xinchai 490BPG — verify engine configuration

Compatibility with other Xinchai 490-series engines must be confirmed against the original part number, mounting dimensions and engine configuration.

Important Ordering Information

Before ordering, please confirm:

• Exact Xinchai engine model and serial number

• Original water pump part number

• Mounting flange and bolt-hole configuration

• Impeller dimensions and drive configuration

• Coolant inlet and outlet connections

• Whether a gasket, seal or pulley is included

• Compatibility with the existing engine cooling system

Important: Water pumps with similar appearances may have different mounting arrangements, drive configurations or impeller dimensions. Always verify the correct part before installation.

Installation should be carried out by a qualified technician. The cooling system should be filled and bled according to manufacturer instructions and checked for leaks after installation.

Contact Sunbrite Forklifts South Africa for assistance with Xinchai water pumps, forklift cooling-system parts, compatibility, pricing and availability.