Lower Gasket Set | Cummins QSB-M FGT | 4089956 | Cummins B, ISB & QSB
$168.89
In Stock
Replacement Lower Engine Gasket Set for Cummins ® B/ISB/QSB Applications w/o Crank Seals Cross Reference OEM Cross References: 4089956 Product Details 1 x Lower Gasket Set – 4089956 Fits Application: Cummins ISB / QSB Series Details: Lower Gasket Kit Product Description: 1x Lower Gasket Set 1x O-Ring Seal 1x O-Ring Seals 1x O-Ring Seal 1x […]
Categories:
Gasket SetsSKU:
HDK-M-4089956Brand:
Interstate McbeeLease for as low as $7.63/week. Apply Now
Replacement Lower Engine Gasket Set for Cummins ® B/ISB/QSB Applications w/o Crank Seals Cross Reference OEM Cross References: 4089956
Product Details
1 x Lower Gasket Set – 4089956
Fits Application: Cummins ISB / QSB Series
Details:
Lower Gasket Kit
Product Description:
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1x Lower Gasket Set |
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1x O-Ring Seal |
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1x O-Ring Seals |
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1x O-Ring Seal |
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1x Cover Plate Gasket |
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1x O-Ring Seals |
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1x Rectangular Seal |
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1x Gear Housing Gasket |
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1x Flange Gasket |
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1x Rectangular Seal |
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1x O-Ring Seal |
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1x O-Ring Seals |
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1x O-Ring Seal |
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1x Gear Cover Gasket |
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1x Oil Pan Gasket |
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1x Sealing Washers |
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1x Sealing Washers |
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1x Sealing Washers |
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1x O-Ring Seal |
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1x O-Ring Seals |
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1x Oil Drain Gasket |
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1x O-Ring Seal |
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1x O-Ring Seals |
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1x O-Ring Seals |
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1x Sealing Washer |
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1x Rectangular Ring Seals |
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1x Seal |
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1x Copper Gasket |
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1x Rectangular Seal |
OE Replacements: 131865, 4089956
Cross References:
| CUMMINS | 4089956 |
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: 4089956
- Interstate-McBee Reference: M-4089956
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 | 3.21 lbs |
|---|---|
| Dimensions | 2 × 24 × 14 in |


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