Expansion Plug | Cummins ISB / QSB | 3920706 | Cummins C, ISC, QSC, ISL & QSL
$0.46
In Stock
Replacement Expansion Plug for Cummins ® C/ISC/QSC/ISL/QSL Applications OEM Cross References: 3920706 Product Details 1 x?Expansion Plug – 3920706 ? Fits?Application:?Cummins ISB / QSB ? Details: Cup Plug7/8in Nominal O.D.1/4in Deep.05in ThickSteel ? OE Replacements:?GCP-3484,?79AX57X,?205401,?373553R1,?27551R1,?79AX57Z,?3920706,?25108037,?5263672 ? Cross References: MACK 79AX57X CUMMINS 205401 NAVISTAR 373553R1 NAVISTAR 27551R1 MACK 79AX57Z CUMMINS 3920706 MACK 25108037 CUMMINS 5263672 Application […]
Categories:
Cylinder Head & PartsSKU:
HDK-M-3920706Brand:
Interstate McbeeReplacement Expansion Plug for Cummins ® C/ISC/QSC/ISL/QSL Applications OEM Cross References: 3920706
Product Details
1 x?Expansion Plug – 3920706
?
Fits?Application:?Cummins ISB / QSB
?
Details:
Cup Plug
7/8in Nominal O.D.
1/4in Deep
.05in Thick
Steel
?
OE Replacements:?GCP-3484,?79AX57X,?205401,?373553R1,?27551R1,?79AX57Z,?3920706,?25108037,?5263672
?
Cross References:
| MACK | 79AX57X |
| CUMMINS | 205401 |
| NAVISTAR | 373553R1 |
| NAVISTAR | 27551R1 |
| MACK | 79AX57Z |
| CUMMINS | 3920706 |
| MACK | 25108037 |
| CUMMINS | 5263672 |
Application & Fitment
- Engine Make: Cummins
- Engine Model / Application: C/ISC/QSC/ISL/QSL
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: 3920706
- Interstate-McBee Reference: M-3920706
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 | 0.01 lbs |
|---|---|
| Dimensions | 4 × 3 × 1 in |


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