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Interstate-McBee
Thermostat Seal | Cummins ISB / QSB | 3942454 | Cummins B, ISB & QSB
$3.51
In Stock
Replacement Thermostat O-Ring Seal for Cummins ® B/ISB/QSB Applications ISB OEM Cross References: 3942454 Product Details 1 x?Thermostat Seal -?3942454 ? Fits?Application:?4B/6B /?ISB / QSB HPCR ? Details: Rectangular Sealing Ring2.126 in I.D. x 0.119 in C/S x 0.146 in Thick54 mm I.D. x 3.022 mm C/S x 3.708 mm ThickSilicone Black ? OE Replacements:?121375,?3942454 […]
Categories:
Gaskets - HPCRSKU:
HDK-M-3942454Brand:
Interstate McbeeReplacement Thermostat O-Ring Seal for Cummins ® B/ISB/QSB Applications ISB OEM Cross References: 3942454
Product Details
1 x?Thermostat Seal -?3942454
?
Fits?Application:?4B/6B /?ISB / QSB HPCR
?
Details:
Rectangular Sealing Ring
2.126 in I.D. x 0.119 in C/S x 0.146 in Thick
54 mm I.D. x 3.022 mm C/S x 3.708 mm Thick
Silicone Black
?
OE Replacements:?121375,?3942454
?
Cross References:
| CUMMINS | 3942454 |
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: 3942454
- Interstate-McBee Reference: M-3942454
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 | 0.005 lbs |
|---|---|
| Dimensions | 3 × 5 × 0.25 in |
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