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4B 3.9L

4B 3.9L

DK Engine Parts provides OEM equivalent quality parts for most Cummins applications without charging the dealer prices.  We have worked with reliable vendors to ensure your needs are met with quality engine parts and knowledgeable sales associates.

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4B Series In-Frame Kit - 409-5003
Cummins 4B Series In-Frame Kit - 409-5003        This kit contains the necessar..
$425.13
4B Series In-Frame Kit - 409-5036
Cummins 4B Series In-Frame Kit - 409-5036        This kit contains the necessar..
$463.61
4B Series Out-of-Frame Kit - 409-1003
Cummins 4B Series Out-of-Frame Kit - 409-1003        This kit contains the nece..
$519.63
4B Series Out-of-Frame Kit - 409-1036
Cummins 4B Series Out-of-Frame Kit - 409-1036        This kit contains the nece..
$561.79