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Water Bypass Tube 4915201 for Cummins Engine N14 QSNT14 NH855 NT855

Water Bypass Tube 4915201 for Cummins Engine N14 QSNT14 NH855 NT855

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Product Details

Water Bypass Tube 4915201 for Cummins Engine N14 QSNT14 NH855 NT855

Replacement Part Number: 4915201, 3018098

Application:
Fit For Cummins Engine: N14 MECHANICAL, NH 855, NT 855, QSNT14 CM876 N102, QSNT14 CM876 N103

Product Highlights
Brand: FridayParts
Compatible Engine Brand: For CUMMINS
Engine Number: N14 MECHANICAL, QSNT14 CM876 N102, NH 855, NT 855, QSNT14 CM876 N103
Replacement Part Number: 3018098, 4915201
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Top Reviews

user
rdduin
Reviewed on 11/08/2026
Cooling leak fixed

Cummins N14 had a slow leak at the bypass tube that I chased for months. New tube slipped right in, torqued the clamps, and it's dry after three heat cycles. Pulled the old hose off for good.

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