Home/Cummins B-Series Parts — ISB, 6BT, 4BT & QSB/181884 Cummins THEROMSTAT KIT
Cummins THEROMSTAT KIT
Cummins · Models: ISB / QSB

181884 Cummins THEROMSTAT KIT

Commercial diesel engine parts. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$20.97$22.97 Save $2.00
In stock — ships same day 21 available
Help us verify fitment

Provide every identifier you have. A specialist will use these details to confirm the application before fulfillment.

Secure Checkout Review Return Policy Warranty Details Ask About Same-Day Shipping
PAI Part #181884
JAK'S Part #JAKS-181884
Not sure it's the right fit? Call a specialist
(720) 445-6249
Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy
Included Components

What’s In This Kit

Browse 1 included components with current product details and availability.

Complete The Rebuild

Suggested Additional Parts

Commonly sold with this product. These parts are sold separately.

  1. WATER PUMP ASSEMBLY
    181878WATER PUMP ASSEMBLY In stock
    $68.94View ›
  2. Cummins WATER PUMP KIT
    181823Cummins WATER PUMP KIT In stock
    $57.72View ›
  3. Cummins THERMOSTAT KIT
    181866Cummins THERMOSTAT KIT In stock
    $20.97View ›
  4. Cummins THERMOSTAT
    181887Cummins THERMOSTAT In stock
    $28.24View ›
  5. Cummins 6.7L CUMMINS OIL COOLER
    141428Cummins 6.7L CUMMINS OIL COOLER Confirm lead time
    $171.39View ›
181884 Cummins THEROMSTAT KIT
BrandPAI Industries
Engine MakeCummins
Engine ModelISB · QSB

THEROMSTAT KIT

Fits:

  • CUMMINS ISB ENGINES
  • CUMMINS QSB SERIES ENGINE

OEM cross-references:

  • 181885 3967192
  • 136095 3954829
  • CUMMINS 5292741
  • CUMMINS 5292707
  • CUMMINS 4929641
  • CUMMINS 5292739
  • CUMMINS 4932455
  • PAI 181884

Warranty: 24 months