Hanchi Auto Parts
U5MW0204 Water Pump Suitable for Perkins C6.6 High Quality
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U5MW0204 is a Perkins water pump OE number. Our replacement matches the same mounting and cooling specs, fits C6.6 engines, and ships with a 4.80 kg net weight (2 pcs per carton). Cross numbers: 4131A091, 4131A092, 4854894, T423548, U5MW0198 and 2 more.
Which engines use the U5MW0204 water pump?
You will find this pump on C6.6.
Any engine on this list takes our replacement as a straight swap.
What part numbers interchange with U5MW0204?
Depending on the catalog you use, the same pump shows up as:
- 4131A091
- 4131A092
- 4854894
- T423548
- U5MW0198
- U5MW0200
- U5MW0202
What are the specifications of U5MW0204?
| Parameter | Value |
| OE number | U5MW0204 |
| Fits brand | Perkins |
| TO Impeller height Ⅱ | 7.3 |
| TO Shaft head height | 82.9 |
| Mounting hole position | Aligned to OE mounting points |
| TO Gear height | 70.1 |
| 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 |
| Net weight of one | 4.80 |
| Units per Carton | 2 |
| Gross Weight | 11.60 |
| Measurement | 34.2 x 27.2 x 33.5 cm |
| Net weight | 4.80 kg |
| Packing | 2 pcs/ctn, 11.60 kg gross |
Packing and quality checks
Logistics data: 2 pcs/ctn, 11.60 kg gross, 34.2 x 27.2 x 33.5 cm.
Every pump leaves the line after a leak test at a negative pressure of 0.1 MPa. No leaks, no exceptions.
Frequently asked questions
What vehicles or engines does U5MW0204 fit?
U5MW0204 fits C6.6 engines. It is a Perkins application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace U5MW0204?
U5MW0204 interchanges with 4131A091, 4131A092, 4854894, T423548, U5MW0198, U5MW0200 and 1 more. All of these refer to the same water pump assembly.
Is U5MW0204 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 U5MW0204 water pump weigh?
One pump weighs 4.80 kg net. A full carton of 2 pieces comes to 11.60 kg gross.
How do I confirm U5MW0204 is the pump I need?
Check the OE number stamped on your old pump or in the parts book, then compare engine model and pulley height with the spec table on this page. If anything is unclear, send us a photo of the old unit.
Bulk pricing starts at one carton. Ask for a quote with your target quantity.
Send the OE number, your quantity and your destination port — feel free to Contact Us. We reply with fitment confirmation and a quote.
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