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Aftermarket parts may appear slightly different, including the packaging.

Cummins4BT / 6BTOther Parts

Cummins 3941929 Water Inlet Connection

Compatible With 4BT, 6BT, ISB, and QSB Engines

Genuine Cummins Part

OEM #: 3941929SKU: 3941929

Ships in 4-5 days

$102.72

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

The Cummins 3941929 water inlet connection can be used on the following engines:

  • 4BT and 6BT
  • ISB and QSB
SKU 3941929
OEM Number 3941929
Part Type Miscellaneous
OEM Brand CUMMINS

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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.

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