Diesel Engine Parts
Send OEM number, quantity, destination, or photos. We will reply with quotation, lead time, and fitment notes.
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.
| 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) |
This water pump directly replaces the following original manufacturer part numbers:
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.
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.
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.
1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
A: Normally we can supply any quantity if we have in stock.
A: We accept Western Union, T/T, Paypal.
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .
