Cummins 4BT Parts
The 4BT 3.9L Cummins is an engine in the same family as the 5,883 cc (5.9 L; 359.0 cu in) Cummins diesels. The 3.9L/4B is an inline four-cylinder naturally aspirated or turbodiesel that was popular for many step van applications, including bread vans and other commercial vehicles. Additionally it has seen broad usage in agricultural equipment. It has also gained popularity as an engine swap into smaller trucks.
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Cummins 4BT Cylinder Block 3903920 3938366 3928802 3934566 3933240 3932012
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Cummins 4BT Parts Fuel Transfer Pump 3918076
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Cummins 4BT Intake Pipe Gasket 3931605
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Cummins 4BT Belt Tensioner 3924026
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Cummins 4BT Camshaft 3929039
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Cummins 4BT Connecting Rod 4943979
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Cummins 4BT Fuel Transfer Pump 4937405
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Cummins 4BT Gasket Kit 3804896
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Cummins 4BT Head Gasket 3283333 3283569 3282999 3921393 J283333
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Cummins 4BT Hydraulic Steering Pump 5264007
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Cummins 4BT Turbocharger 3592317
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Cummins 4BT Turbocharger 4040382
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Cummins 4BT Alternator 4938300
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Cummins 4BT Alternator JFZ276A4
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Cummins 4BT Camshaft 3929039
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