Skip to product information
Water Pump 34545-00013 for Mitsubishi 4DQ5 S4F S4E Engines – Northline Parts

Water Pump 34545-00013 for Mitsubishi 4DQ5 S4F S4E Engines

SKU: NLT2T03226
$272.89 In Stock
$272.89
Sale price  $272.89 Regular price 
Ships for free in 2–4 business days.
This replacement water pump is intended for Mitsubishi 4DQ5, S4F and S4E engines using part number #34545-00013. It moves coolant through the engine and radiator.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

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
  • Mitsubishi 4DQ5
  • Mitsubishi S4F
  • Mitsubishi S4E

Product Overview

Coolant seepage at the pump, noisy bearings or worn impellers can eventually cause overheating. Examine belt tension, hoses and thermostat while diagnosing cooling problems.

Water pump leak, bearing noise, poor cooling circulation. Compare casting, impeller, pulley mounting, bolt pattern and complete engine suffix.

Key Features & Performance

  • Engine coolant pump; matching pulley and housing required
  • Primary part identification: 34545-00013
  • Application: Mitsubishi 4DQ5; Mitsubishi S4F; Mitsubishi S4E
  • Common service situations: water pump leak, bearing noise, poor cooling circulation

Replaces / Cross-References

  • 34545-00013

What Is Included

Includes one water pump 34545-00013.

Fitment Notes

Compare casting, impeller, pulley mounting, bolt pattern and complete engine suffix.

Frequently Asked Questions

Is this a genuine OEM part?
No. This listing describes a replacement part unless the product is explicitly identified as genuine OEM. Brand and part numbers identify intended applications.

What should I check before ordering?
Compare casting, impeller, pulley mounting, bolt pattern and complete engine suffix.

Will this part fix every related symptom?
Not necessarily. Several different faults can cause similar symptoms, so test the affected system and compare the original component first.

Part Summary

Keywords: Water Pump 34545-00013, Mitsubishi 4DQ5, Mitsubishi S4F, Mitsubishi S4E, 34545-00013, water pumps.

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.

Customers also purchased