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Cummins 4B 3.9L, 4B 4.5L, 6B 5.9L Thermostat Seal, New (3923331)

Order by 2PM EST and in stock items will ship same day (M–F)

$3.86

— Drop in your engine number and we’ll double-check it’s the perfect fit before we ship, no guesswork needed.

Condition: New


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Expert Support

HHP#: P022483
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Description

When it comes to Thermostat Seals, why risk your engine?

Don?t let a small part turn into a major repair. We wouldn’t risk putting sub-par parts into our engines, so why should you?

HHP only sells Thermostat Seals that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 2-year warranty and technical expertise from HHP?s certified staff, and you?ve got a quality Thermostat Seal that will keep you running for another million miles.

Need a little extra proof? Let’s talk shop.

  • Get the perfect seal with a brand new one that’s built to OEM specifications.
  • Each seal is manufactured and assembled in an ISO 9001: 2008 certified facility, ensuring quality and consistency.
  • On top of that, you’ll get equal or better quality compared to the OE at a much lower price.

Contents

  • (1) Thermostat Seal

Warranty

2-Year Parts and Labor Warranty

Details for Cummins 4B 3.9L, 4B 4.5L, 6B 5.9L Thermostat...

Weight 0.03 lbs
Dimensions 4 × 3 × 0.25 in
Vendor Warranty

2 Year Parts and Labor Warranty

Condition

Additional Shipping & Return Information

3903301, 3920020, 3923331, CUM3923331, M-3923331, M3923331

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