Oil pump illustration – not the actual part
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Oil pump illustration – not the actual partDiesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

Cummins6CTA / ISC / QSCOil Pumps

Cummins 5449240 Lubricating Oil Pump For C Series Diesel Engines

Genuine Cummins Part

OEM #: 5449240SKU: 5449240
$677.56

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

This is a genuine Cummins Lubricating Oil Pump for C Series engines.

SKU 5449240
OEM Number 5449240
Part Type Oil Pumps
OEM Brand CUMMINS
  • 3991123
  • 4983588

Warranty

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Genuine Cummins parts warranty

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  • Orders are processed the same or next business day
  • Expedited shipping options available at Checkout
  • If same-day shipping is critical, please call to confirm availability

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Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.