Replacement Fuel Transfer Pump for Cummins ® B/ISB/QSB Applications ISB/VP44 OEM Cross References: 4943048 Superseded/Alternate Numbers: AP4943048, M-3990105

Product Details

1 x Fuel Transfer Pump – 4943048

Fits Application: Cummins ISB / QSB

OE Replacements: 01052B05A, 19511071, 3938367, 3938435, 3942801, 3943476, 3944508, 3944818, 3945812, 3946151, 3948431, 3990082, 3990105, 4932707, 4935730, 4943048, 5014228AA, 5362273, AP4943048, FP919, FP923, HFP923, M4943048

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: 4943048
• Alternate / Superseded: AP4943048, M-3990105
• Interstate-McBee Reference: M-4943048

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.