DOC for Cummins 4394782
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DOC for Cummins 4394782

Weight 65 lbs
Dimensions 16 × 18 × 18 in
Make

Cummins
Replaces OEM Part Number

4394782
Emissions Component

Diesel Oxidation Catalyst (DOC)
Warranty

3 Years
Shipping Restriction

California

$2,230.00

In stock

This OEM can features a brand-new, high-quality core (RECORE), ensuring top performance, fit and reliability. As a replacement DOC for Cummins part number 4394782, this remanufactured Diesel Oxidation Catalyst (DOC) retains the original exterior housing from the manufacturer while integrating a freshly produced core made here in the USA. This guarantees performance at least equal to the original part and comes with a 3-year warranty. By reusing the existing casing, it offers a cost-effective solution without compromising functionality.

In stock

Refundable Core Deposit $300.00
Total Payable Amount $2,530.00
DOC_DPF-Clamp-Large

DPF/DOC Clamp for Cummins/Paccar 5304849

Upgrade your diesel emissions system with our high-quality V-band clamp, engineered for a secure, leak-free connection between exhaust components. Built from durable stainless steel, this clamp provides exceptional strength and corrosion resistance under extreme temperatures and vibration. Designed for precision fitment, it ensures quick installation and reliable sealing for DPF, DOC, and other exhaust assemblies. Ideal for fleets, repair shops, and performance applications—this V-band clamp delivers the durability and dependability your diesel system demands.

Replaces part number: 5304849

In stock

Inlet-DOC-Clamp-Small

Exhaust Clamp for Cummins 2880213

Upgrade your diesel emissions system with our high-quality V-band clamp, engineered for a secure, leak-free connection between exhaust components. Built from durable stainless steel, this clamp provides exceptional strength and corrosion resistance under extreme temperatures and vibration. Designed for precision fitment, it ensures quick installation and reliable sealing for DPF, DOC, and other exhaust assemblies. Ideal for fleets, repair shops, and performance applications—this V-band clamp delivers the durability and dependability your diesel system demands.

Replaces part number: 2880213

In stock

Inlet DOC Gaket Small

DOC Inlet Gasket for Cummins/Paccar 2880215

Upgrade your diesel emissions system with our high-quality exhaust gasket, designed to deliver a secure, leak-free seal between exhaust components. Crafted from durable, heat-resistant materials, this gasket ensures lasting performance and superior protection against exhaust leaks, even under extreme temperatures and vibration. Engineered for precise fitment, it installs easily and maintains a tight seal for DPF, DOC, and other emissions assemblies. Perfect for fleets, repair shops, and independent operators—this gasket provides the reliability and durability your diesel system depends on.

Replaces gasket part number: 2880215

In stock

DOC Gasket

DPF/DOC Gasket for Cummins/Paccar 5304868

Upgrade your diesel emissions system with our high-quality exhaust gasket, designed to deliver a secure, leak-free seal between exhaust components. Crafted from durable, heat-resistant materials, this gasket ensures lasting performance and superior protection against exhaust leaks, even under extreme temperatures and vibration. Engineered for precise fitment, it installs easily and maintains a tight seal for DPF, DOC, and other emissions assemblies. Perfect for fleets, repair shops, and independent operators—this gasket provides the reliability and durability your diesel system depends on.

Replaces gasket part number: 5304868

In stock

Questions? Text us: (717) 862-4557

By texting us first, you agree to receive SMS messages from RECORE Lancaster related to product support, and availability. You may reply “STOP” to opt-out at any time. Reply “HELP” to (717) 862-4557 for assistance. Messages and data rates may apply. Message frequency will vary