Hanchi Auto Parts
119540-42000 Water Pump Suitable for Yanmar 3tnv70 High Quality
Couldn't load pickup availability
119540-42000 belongs to the Yanmar cooling system parts family. The pump sits on 3tnv70 engines. Our aftermarket equivalent follows the OE dimensions and passes air-tightness testing under a negative pressure of 0.1 MPa. It also replaces —.
Which engines use the 119540-42000 water pump?
The OE application list reads: 3tnv70.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of 119540-42000?
| Parameter | Value |
| OE number | 119540-42000 |
| Fits brand | Yanmar |
| TO Shaft head height | 99.43 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | ZG3/8-19 |
| Flange thread | 4-M6X1 |
| TO Flange height | 88.67 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 0.5 |
| 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 | O33X4 |
| Net weight | 1.40 kg |
| Packing | 8 pcs/ctn, 13.00 kg gross |
Packing and quality checks
Packing runs 8 pumps per carton, 13.00 kg gross weight, carton size 40.8 x 36 x 38.5 cm.
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 119540-42000 fit?
119540-42000 fits 3tnv70 engines. It is a Yanmar application water pump, and our aftermarket unit replaces it directly.
Is 119540-42000 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 119540-42000 water pump weigh?
One pump weighs 1.40 kg net. A full carton of 8 pieces comes to 13.00 kg gross.
How do I confirm 119540-42000 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.
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.