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Water Pump for Tractor Satoh ST1440 ST1440D ST1540 ST1540B ST1640 Engine
$84.29
Sale price
$84.29
Regular price
Available to Order
This Water Pump is a replacement engine water pump compatible with Satoh tractor models ST1440, ST1440D, ST1540, ST1540B, and ST1640.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This water pump is designed for Satoh tractor engines, providing reliable coolant circulation to prevent overheating. It is a direct-fit replacement for models ST1440, ST1440D, ST1540, ST1540B, and ST1640, ensuring your tractor maintains proper operating temperature during heavy use.
Key Features & Performance
- Precision-engineered impeller for consistent coolant flow
- Heavy-duty bearing assembly for long service life
- Corrosion-resistant housing to withstand harsh conditions
- Direct bolt-on replacement – no modifications required
- Meets or exceeds original equipment specifications
Fitment & Compatibility
- Satoh Tractor ST1440
- Satoh Tractor ST1440D
- Satoh Tractor ST1540
- Satoh Tractor ST1540B
- Satoh Tractor ST1640
Common Uses
- Replacing worn or leaking water pump on Satoh tractors
- Restoring engine cooling system efficiency
- Preventing engine overheating during field work or mowing
Technical Specifications
- Part Number(s): Not applicable – no OEM part number stated in title
Frequently Asked Questions
Q: Will this water pump fit my Satoh ST1540B? A: Yes, it is designed for ST1540B and all other listed Satoh models. Verify your engine model before installation.
Q: Does this pump include a gasket? A: Typically the pump comes without a gasket; we recommend using a new gasket when installing.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.