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S4L2 Water Pump 30H45-00200 / MM409302 / MM433424 Engine Cooling Pump Replacement for Mitsubishi S4L2 Diesel Engine
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Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
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Manufacturing
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PARTS DESCRIPTION
Product Overview
Reliable coolant circulation is essential for keeping a diesel engine within its normal operating temperature range. The S4L2 Water Pump is designed as a replacement solution for Mitsubishi S4L2 engine applications, helping move coolant through the engine cooling circuit during normal operation.
Because water pump housings, mounting points, pulley arrangements, and connections can vary between engine versions, correct identification is important. This product should be selected by comparing the engine model together with the reference number and the physical configuration of the removed pump.
Product Information
- Product: S4L2 Water Pump
- Engine Model: S4L2
- Part Number: 30H45-00200 / MM409302 / MM433424
- Brand: ipartkits
- Compatible With: For Mitsubishi S4L2 Engine
Why This Part Matters
Cooling performance depends on the water pump working together with the thermostat, radiator, hoses, and internal coolant passages. The pump must match the engine’s mounting and flow arrangement so the system can operate as designed. Accurate replacement selection is particularly important when one engine family has several pump versions.
Before installation, inspect related gaskets and sealing surfaces. Reusing damaged sealing parts may cause leakage even when the replacement pump itself is correctly matched.
Key Features
- Replacement solution for compatible engine cooling-system service
- Designed for correct positioning at the water pump mounting location
- Supports temperature-control system operation through coolant circulation
- Engine model and reference can be cross-checked before purchase
- Suitable for individual replacement or combined engine repair orders
- Related cooling-system components may also be sourced when required
Fitment & Ordering Note
Please do not rely on engine model alone when selecting a water pump. Provide the pump number or clear photos so the mounting and connection design can be checked before shipment.
Related Engine Parts
For a broader cooling-system repair, related gaskets, sealing parts, thermostats, and other compatible diesel engine components may also be available.
Why Choose
supplies diesel engine repair parts with model and part-number matching support. MOQ starts from 1 piece, worldwide shipping is available, and stocked items can generally be dispatched within 1–5 days. Applicable products are supported by a 24-month warranty.
Need Help Confirming Fitment?
Send the engine model, part number, or clear part photos, and our team will help check fitment before ordering.