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Air Intake Connection 4939972 for Cummins Engine 4B3.9 6A3.4 6B5.9 QSB4.5
Part Number:
4939972, C4939972
Applications:
Cummins Engines:4B3.9, 6A3.4, 6B5.9, QSB4.5
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All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.
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