Hanchi Auto Parts
3637468M1 Water Pump Suitable for Massey Ferguson PERKINS P377/P378 High Quality
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The OE number 3637468M1 identifies a water pump fitted to PERKINS P377/P378 engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 5.15 kg; a full carton holds 4.
Which engines use the 3637468M1 water pump?
This pump was designed for PERKINS P377/P378.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 3637468M1?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 37773799
- 41312327
- 41313218
- U5MW0106
- U5MW0108
- U5MW0167
- U5MW0195
What are the specifications of 3637468M1?
| Parameter | Value |
| OE number | 3637468M1 |
| Fits brand | Massey Ferguson |
| TO Belt pulley height | 46.7 |
| TO Impeller height Ⅱ | 27.3 |
| TO Shaft head height | 131.2 |
| Pulley Jumping | 0 |
| Mounting hole position | Aligned to OE mounting points |
| Belt pulley thread | 4-5/16-24UNF |
| 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 | MF109-WD-1 |
| Net weight of one | 5.15 |
| Net weight | 5.15 kg |
| Packing | 4 pcs/ctn, 22.60 kg gross |
Packing and quality checks
Logistics data: 4 pcs/ctn, 22.60 kg gross, 46 x 40 x 21 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 3637468M1 fit?
3637468M1 fits PERKINS P377/P378 engines. It is a Massey Ferguson application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 3637468M1?
3637468M1 interchanges with 37773799, 41312327, 41313218, U5MW0106, U5MW0108, U5MW0167 and 1 more. All of these refer to the same water pump assembly.
Is 3637468M1 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 3637468M1 water pump weigh?
One pump weighs 5.15 kg net. A full carton of 4 pieces comes to 22.60 kg gross.
How do I confirm 3637468M1 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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