Replacement Pulley for Cummins ® B/ISB/QSB Applications 6BT OEM Cross References: 3914463

Product Details

1 x?Fan Pulley – 3914463

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Fits?Application:?Cummins 4B-3.9 / 6B-5.9 Engines

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Details:

Fan Pulley

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OE Replacements:?180868,?3914463,?3902710

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Cross References:

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: 3914463
• Interstate-McBee Reference: M-3914463

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.