Thermostat Kit 180?F | Cummins 6B /4B Engine | 3802968 | Cummins B, ISB & QSB
$26.03
In Stock
Replacement Thermostat Kit for Cummins ® B/ISB/QSB Applications OEM Cross References: 3802968 Superseded/Alternate Numbers: M-3802273 Product Details 1 x?Thermostat Kit 180?F -?3802968 ? Fits?Application:?Cummins 4B / 6B Engine ? Details: Thermostat kit with SealVented180 degrees Product Description: ? Consists Of: ? ? ? Part Number OEM Number Description Qty ?181843 3972071 THERMOSTAT 1 ?136028 3923331 […]
Categories:
Cooling SystemSKU:
HDK-M-3802968Brand:
Interstate McbeeReplacement Thermostat Kit for Cummins ® B/ISB/QSB Applications OEM Cross References: 3802968 Superseded/Alternate Numbers: M-3802273
Product Details
1 x?Thermostat Kit 180?F -?3802968
?
Fits?Application:?Cummins 4B / 6B Engine
?
Details:
Thermostat kit with Seal
Vented
180 degrees
Product Description:
?
|
Consists Of: |
? | ? | ? |
|
Part Number |
OEM Number |
Description |
Qty |
|
?181843 |
3972071 |
THERMOSTAT |
1 |
|
?136028 |
3923331 |
THERMOSTAT SEAL |
1 |
|
?181855 |
3920336 |
TEMPLATE |
1 |
??
?
OE Replacements:?181844,?3802968,?3802273,?3912587, 3972071
?
Cross References:
| CUMMINS | 3802273 |
| CUMMINS | 3802968 |
| CUMMINS | 3912587 |
| CUMMINS | 3972071 |
Application & Fitment
- Engine Make: Cummins
- Engine Model / Application: B/ISB/QSB
Confirm the original part number and engine identification before ordering. Where applicable, also verify serial-number range, production year, piston style, bearing size or other configuration notes shown in the product information.
Part Numbers & Cross References
- OEM Cross Reference: 3802968
- Alternate / Superseded: M-3802273
- Interstate-McBee Reference: M-3802968
Need Help Confirming Fitment?
Use the engine model, serial number and original part number when checking compatibility. For kits and sets, review the complete component breakdown above before ordering because contents can vary by engine configuration.
| Weight | 0.315 lbs |
|---|---|
| Dimensions | 4 × 3 × 3 in |


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