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SKU:
NLT2T05383
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New Water Pump MM409303 For Tractor Case IH 234 235 244 245 254 255 1120 1130
$88.39
In Stock
$88.39
Sale price
$88.39
Regular price
This is a brand new aftermarket water pump for Case IH and Mitsubishi-engine tractor applications using water pump MM409303 / MM409302. It is made as a replacement for the matching original component and is ready to install once fitment is confirmed, replacing reference numbers MM409303, MM409302, MM409301, MM433424, 1273085C91, 3755813M91.
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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
Edward H. — Verified customer
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
- Case IH 234
- Case IH 235
- Case IH 244
- Case IH 245
- Case IH 254
- Case IH 255
- Case IH 1120
- Case IH 1130
- Mitsubishi S3L / S3L2 / S4L / S4L2 engine applications
- Select Cub Cadet 7000-series compact tractors
- Select Mahindra MAX / 1600-series applications using the same Mitsubishi pump family
Product Overview
Coolant loss around the pump, bearing noise, pulley play, rising engine temperature, or overheating that gets worse under load can point to a failing water pump on Case IH and Mitsubishi-engine tractor applications using water pump MM409303 / MM409302. Once the shaft seal or bearing wears, coolant circulation can drop even before the pump fails completely.
Inspect the belt, radiator, thermostat, hoses, and cooling fan at the same time. Replacing a leaking or loose pump early helps protect the cylinder head, head gasket, and other expensive engine components from heat damage.
Key Features & Performance
- New aftermarket water pump for the listed application
- Designed to replace the original component without changing the machine's basic system layout
- Built for dependable service in agricultural, construction, industrial, or power-equipment use as applicable
Replaces Part Numbers
- MM409303
- MM409302
- MM409301
- MM433424
- 1273085C91
- 3755813M91
Common Uses
- Replacing a worn or failed water pump
- Repairing equipment that shows the related operating symptoms described above
- Restoring dependable operation during scheduled repair or overhaul work
Technical Specifications
- Product Type: Water Pump
- Condition: New aftermarket replacement
Installation & Fitment
- Match the original part number whenever it is available
- Compare mounting points, connectors, ports, shaft style, or gasket pattern with the original component
- Use the machine serial number and engine model when the manufacturer lists serial-number breaks
Compatibility Notice
Parts can vary by engine, serial number, production date, or equipment configuration. Verify the original component and machine information before ordering. This pump family is used across many Mitsubishi-powered compact tractors; verify hub height, mounting pattern, and original number.
Frequently Asked Questions
Q: What should I check before ordering? A: Match the original part number and compare the mounting, connections, and application information with the part currently on the machine.
Q: Is this a genuine OEM part? A: No. This is a new aftermarket replacement. Brand names and OE numbers are used only to identify the intended application.
Part Summary
keywords: water pump, case ih and mitsubishi-engine tractor applications using water pump mm409303 / mm409302, mm409303, mm409302, mm409301, mm433424, 1273085c91
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.