Send OEM number, quantity, destination, or photos. We will reply with quotation, lead time, and fitment notes.
Fitment checkOEM number, engine model, and machine model confirmation.
Manual quotePrice, MOQ, stock, lead time, and replacement options.
Export supportPacking notes, mixed order support, and shipping details.
Product Details
Product Overview
This heavy-duty engine water pump is a direct replacement for the Mitsubishi Fuso 4M50 and 4M50-T diesel engines, commonly found in Canter and Rosa truck and bus chassis. Designed for global B2B supply, this part ensures reliable coolant circulation, preventing overheating and extending engine life. We ship to major industrial markets worldwide, including North America, Europe, Asia-Pacific, the Middle East, and Africa, supporting both wholesale distributors and fleet maintenance operations.
Key Features & Benefits
Precision Engineering: Manufactured to meet OEM specifications for a perfect fit and consistent performance.
Durable Construction: Features a high-strength cast iron housing and a precision-ground, double-sealed bearing for long service life.
Corrosion Resistance: The impeller is treated to resist cavitation and corrosion from modern coolants and operating conditions.
High Flow Rate: Designed to maintain optimal coolant flow under heavy load and high-temperature conditions common in commercial vehicles.
Rigorous Testing: Each unit is pressure and leak tested to ensure zero defects before shipment.
Technical Specifications
Specification
Detail
Part Number(s)
ME994451, ME995072
Engine Model
4M50, 4M50-T
Material
Cast Iron Housing / Steel Impeller
Bearing Type
Double-Sealed Ball Bearing
Seal Type
Mechanical Ceramic Seal
Application
Water Circulation System
Package Includes
1 x Water Pump (Gasket not included)
OEM Cross-Reference
This water pump directly replaces the following original manufacturer part numbers:
Year Ranges: Primarily 2000-2010 models (Verify specific chassis serial number for exact fitment)
Global Supply & Distribution
Worldwide Shipping: We offer reliable shipping via sea, air, and express couriers to all major global ports and airports.
Major Markets Served: North America (USA, Canada), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia), and Africa (South Africa, Nigeria).
Fast Delivery: Stock is maintained for immediate dispatch to industrial hubs and ports like Rotterdam, Shanghai, Dubai, and Los Angeles.
Trade Compliance: Experienced in international export documentation, customs clearance, and B2B logistics for bulk orders.
Quality Assurance
Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
Warranty: Backed by a standard 12-month warranty against manufacturing defects from the date of shipment.
Testing: Each pump undergoes a 100% performance test including run-out, flow rate, and pressure leak checks before packaging.
FAQ
Q: Will this water pump fit my 2005 Mitsubishi Fuso Canter 4M50?
A: Yes, this pump (ME994451/ME995072) is a standard replacement for the 4M50 engine. However, we recommend verifying your vehicle’s chassis number and the original part number to ensure compatibility, as minor variations exist across model years.
Q: What is the recommended installation procedure?
A: Drain the coolant, remove the fan belt and fan assembly, unbolt the old pump, clean the mating surface thoroughly, apply a thin layer of gasket sealant (if required), and install the new pump with a new O-ring or gasket (sold separately). Torque bolts to manufacturer specifications and refill with fresh coolant.
Q: How often should this water pump be replaced?
A: As a heavy-duty component, it is typically replaced during major engine overhauls or when the timing belt/chain is serviced. Common failure signs include coolant leaks from the weep hole, bearing noise, or visible shaft wobble. Preventative replacement is recommended every 150,000-200,000 km or 5 years, depending on operating conditions.
Inquiry Form
Send Inquiry
Leave your email and phone / WhatsApp so sales can follow up directly.