Product Description

1364 Engine Cooling Water Pump Assembly is designed for heavy-duty diesel engine cooling systems. It continuously circulates coolant between the engine block and radiator to maintain stable operating temperature and prevent overheating during heavy-load transportation and engineering operation.

Water pump bearing wear, impeller damage, or seal failure may cause coolant leakage, unstable engine temperature, overheating alarms, and reduced engine service life.

This assembly is widely used in export fleet maintenance, engineering machinery repair, diesel engine overhaul, and commercial vehicle cooling system service.

Product Overview

This engine cooling water pump assembly is commonly installed on WEICHAI WP10 and WP12 engine platforms used in SINOTRUK HOWO trucks, SHACMAN heavy-duty vehicles, and engineering machinery applications.

Technical Parameters

Fitment Models

• SINOTRUK HOWO 6x4 Dump Truck

• HOWO A7 Tractor Truck

• SHACMAN F3000

• SHACMAN X3000

• WEICHAI WP10 / WP12 Engine Platforms

Fitment Verification

Please verify before purchase:

• VIN

• Engine code

• OEM No

• Water pump flange

• Pulley size

• Belt type

• Coolant port diameter

• Mounting bolt position

• Impeller direction

• Serial plate

OEM Cross Verification (Only SINOTRUK / SHACMAN / FAW / Weichai)

Direct Fit

• WEICHAI WP10 cooling systems

• WEICHAI WP12 engine platforms

• SINOTRUK HOWO WP-series applications

• SHACMAN F3000 / X3000 cooling systems

Can Be Adapted

• Engineering machinery WP10 variants after pulley verification

• FAW applications using WEICHAI engine platforms

Similar But Not Compatible

• Different impeller direction pumps

• Different flange-mounted housings

• Non-WEICHAI cooling systems

• Electric coolant pump assemblies

Common Field Failure Case

Case 1

Vehicle: HOWO A7 Tractor Truck
Mileage: 480,000 KM
Problem: Engine overheating during uphill operation
Root Cause: Water pump impeller wear reduced coolant circulation
Solution: Replaced 1364 water pump assembly
Loss / Benefit: Restored cooling efficiency and prevented engine overheating

Case 2

Vehicle: SHACMAN F3000
Mileage: 550,000 KM
Problem: Continuous coolant leakage
Root Cause: Water pump seal failure and bearing wear
Solution: Installed OE-standard cooling water pump
Loss / Benefit: Reduced coolant loss and prevented radiator contamination

Case 3

Vehicle: Engineering Machinery Loader
Mileage: 7,600 Working Hours
Problem: Abnormal cooling fan belt vibration
Root Cause: Wrong pulley specification water pump installed
Solution: Verified pulley size and replaced with correct OEM pump
Loss / Benefit: Reduced repeat maintenance and avoided downtime

Wrong Part & Export Transport Risk Control

Supplier Stability & Procurement Value

Stable supply of 1364 water pump assemblies helps:

• Reduce wrong-part delivery risk

• Lower engine overheating downtime

• Reduce repeated cooling system repairs

• Improve fleet operating stability

• Reduce repeat sea freight expense

• Improve cooling system reliability

• Support stable wholesale procurement

• Ensure consistent export delivery cycles

Related Truck Parts

Directly Associated Parts

• 612600060307 Thermostat Assembly

• VG1500060051 Fan Belt

• WG9725530606 Cooling Fan

Same System Parts

• WG9719530260 Radiator Assembly

• VG1500090065 Temperature Sensor

• AZ1500060116 Fan Clutch

Frequently Ordered Together

• Coolant hose kit

• Radiator cap

• Belt tensioner

• Expansion tank

Often Forgotten Parts

• Water pump gasket

• Mounting bolts

• Coolant sealing ring

• Pulley washer

Contact

William Du
Heavy Truck Spare Parts Supply
SINOTRUK | SHACMAN | FAW | Weichai Export Parts
WhatsApp / WeChat: +86 19050562894
Email: Sales22@chinatruck.cc