Hanchi Auto Parts
D094-BDA01 Water Pump Suitable for Mack 798.40 797.50 High Quality
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If your parts book shows D094-BDA01, you need a water pump for 798.40 and 797.50 engines. Ours is a matching replacement — same mounting holes, same belt pulley height, pressure-tested before packing. Related OE numbers include 50.00.338.059, 5000338059.
Which engines use the D094-BDA01 water pump?
Fitment covers 798.40; 797.50.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of D094-BDA01?
| Parameter | Value |
| OE number | D094-BDA01 |
| Fits brand | Mack;Renault |
| TO Belt pulley height | 155.5 |
| TO Impeller height Ⅱ | 0.3 |
| TO Shaft head height | 172.8 |
| Pulley Jumping | 0.07 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | ZG1/2 |
| Belt pulley thread | 2-M10X1.5 |
| Air tightness testing | No leakage detected under negative pressure of 0.1 MPa |
| Appearance Ⅰ | Neutral finish, no third-party logos |
| Appearance Ⅱ | Clean surface: no dirt, rust or paint peeling |
| Assembly rotation | Turns freely by hand, no sticking or noise |
| Included Component 1 | MC103-WD-1 |
| Net weight | 7.30 kg |
| Packing | 2 pcs/ctn, 16.50 kg gross |
What part numbers interchange with D094-BDA01?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 50.00.338.059
- 5000338059
Packing and quality checks
Each pump is packed individually; a master carton holds 2 pieces at 16.50 kg gross.
Before boxing, each pump passes a negative-pressure leak check and a hand-rotation check for smooth, noise-free bearing movement.
Frequently asked questions
What vehicles or engines does D094-BDA01 fit?
D094-BDA01 fits 798.40 and 797.50 engines. It is a Mack;Renault application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace D094-BDA01?
D094-BDA01 interchanges with 50.00.338.059, 5000338059. All of these refer to the same water pump assembly.
Is D094-BDA01 available from stock?
Yes, this number is in regular production. Lead time for carton quantities is usually a few days; ask us for current stock before ordering.
How much does the D094-BDA01 water pump weigh?
One pump weighs 7.30 kg net. A full carton of 2 pieces comes to 16.50 kg gross.
Send us the OE number and your engine model — we confirm fitment before you order.
Send the OE number, your quantity and your destination port — feel free to Contact Us. We reply with fitment confirmation and a quote.
OEM Avalible
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