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Fuel Injection Pump 3991961 for Cummins Engine 4B3.9 4BT3.9
Part Number:
3991961
Applications:
Cummins
Engine:
4B3.9, 4BT3.9
Note:
This 100% Genuine part doesn't offer any warranty, return or exchange service. Please confirm according to the correct part number instead of just a model!
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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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