We have a large selection of brand new OEM made DPF's and DOC's, as well as complete aftertreatment systems, including Cummins and Detroit One-Box assemblies.

Since these DPFs & DOCs are OEM made they are available in California, unlike aftermarket DPFs & DOCs.

OEM DPF/DOCs (6)

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Cummins 4965378 inlet module
Sale

Cummins 4965378

These OEM Cummins 4965378 inlet modules are brand new, but they do have some cosmetic blemishes. Performance will not be affected by the blemishes on these products.

$350.00 $930.00
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Cummins 4965274 outlet hat - front
Sale

Cummins 4965274

This is a new Cummins 4965274 outlet module. These outlet hats are in good working shape (have never been in a truck), but they may have blemishes (cosmetic only).  For...

$350.00 $930.00
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Cummins (4965284 / 5287496) front
Sale

Cummins (4965284 / 5287496)

This Cummins ISC DOC is for sale in California and all other states as it is OEM made. Although this 4965284 (previously 5287496) DOC is brand new, it may have...

$1,525.00 $2,025.00
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CUMMINS 4965286 / 4969838 DIESEL PARTICULATE FILTER
Sale

Cummins (4965286 / 4969838)

This Cummins DPF is OEM made, meaning you can use it in California (unlike ANY aftermarket replacement). This 4965286 (previously 4969838) diesel particulate filter is brand new and has never...

$1,800.00 $2,240.00
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