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SKU:
NLT2T05386
Ships for free in 2–4 business days.
Water Pump for Satoh S373D S470 S2320 ST2340 Mitsubishi Engine – MM407402
$88.39
In Stock
$88.39
Sale price
$88.39
Regular price
This is a brand new engine water pump for Satoh tractors: S373D, S470, S2320, ST2340; Mitsubishi engines: Applications using MM407402. Key reference number(s): MM407402.
Estimated delivery between
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
| Make / Application | Compatible Models / Details |
|---|---|
| Satoh tractors | S373D, S470, S2320, ST2340 |
| Mitsubishi engines | Applications using MM407402 |
Product Overview
Circulates engine coolant on compatible Satoh tractors powered by Mitsubishi diesel engines. Proper pump flow protects the cylinder head and engine block from overheating during low-speed, high-load tractor work.
Coolant leakage from the pump area, bearing rumble, fan/pulley wobble or temperature rise under load are typical water-pump symptoms. Inspect the belt and radiator at the same time.
Key Features & Performance
- Restores coolant circulation through the engine and radiator.
- Addresses leakage, bearing wear and reduced coolant-flow concerns.
- Model/engine and hub or bolt-pattern checks help avoid similar-looking pump mismatches.
Specifications & Reference Numbers
- Reference number(s): MM407402
Before You Order
Match MM407402 and compare pulley/hub, hose and bolt pattern with the original pump.
Frequently Asked Questions
Q: What should I verify before ordering?
A: Match MM407402 and compare pulley/hub, hose and bolt pattern with the original pump.
Q: Why would this part need to be replaced?
A: Coolant leakage from the pump area, bearing rumble, fan/pulley wobble or temperature rise under load are typical water-pump symptoms. Inspect the belt and radiator at the same time.
Q: Is this an OEM part?
A: This listing is for a replacement component. Manufacturer names and reference numbers are used to identify fitment; compare the original part number and configuration before ordering.