Hanchi Auto Parts
C022134 Water Pump Suitable for Yanmar High Quality
Couldn't load pickup availability
If your parts book shows C022134, you need a water pump for the specified engine range. Ours is a matching replacement — same mounting holes, same belt pulley height, pressure-tested before packing. Related OE numbers include 113-03-0282, 129900-42050, 129900-42053, 129900-42054, 129919-42010 and 1 more.
Which engines use the C022134 water pump?
This pump was designed for the listed engine applications.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of C022134?
| Parameter | Value |
| OE number | C022134 |
| Fits brand | Yanmar |
| TO Shaft head height | 123.3 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | M12X1.5 |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 110.8 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 0.8 |
| 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 | O55X3.1 |
| Net weight | 2.80 kg |
| Packing | 4 pcs/ctn, 13.20 kg gross |
What part numbers interchange with C022134?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 113-03-0282
- 129900-42050
- 129900-42053
- 129900-42054
- 129919-42010
- 1599804
Packing and quality checks
Each pump is packed individually; a master carton holds 4 pieces at 13.20 kg gross.
We leak-test each unit at a negative pressure of 0.1 MPa, then spin it by hand to confirm free rotation.
Frequently asked questions
What vehicles or engines does C022134 fit?
C022134 fits the specified engine range. It is a Yanmar application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace C022134?
C022134 interchanges with 113-03-0282, 129900-42050, 129900-42053, 129900-42054, 129919-42010, 1599804. All of these refer to the same water pump assembly.
Is C022134 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 C022134 water pump weigh?
One pump weighs 2.80 kg net. A full carton of 4 pieces comes to 13.20 kg gross.
How do I confirm C022134 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.
Message us with the OE number off your old pump. We reply with fitment confirmation and a price the same day.
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
Our company understands the challenges of bringing some special parts from paper to reality. Therefore, we offer our services to customers that need help.