Cummins A055J300 Diesel Oxidation Catalyst (DOC) | OEM Direct Fit, Made in USA

Cummins A055J300 Diesel Oxidation Catalyst (DOC) | OEM Direct Fit, Made in USA - Image 2

Cummins A055J300 Diesel Oxidation Catalyst (DOC) | OEM Direct Fit, Made in USA

Direct OEM Fit
In Stock – Ships within 24 Hours
Backed By a 3-Year Warranty
Built in the USA with Brand-New Internal Core

$2,399.00

In stock

Refundable Core Deposit	$300.00
Total Payable Amount	$2,699.00

DPF/DOC Clamp for Cummins/Paccar 5304898

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: 5304898

Add for $0.00 each

In stock

Exhaust Clamp for Cummins 2880213

Replaces part number: 2880213

Add for $0.00 each

In stock

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

Add for $0.00 each

In stock

DPF/DOC Gasket for Cummins/Paccar 5304868

Replaces gasket part number: 5304868

Add for $0.00 each

In stock

5 / 5

Free Shipping! – 2 Day and Overnight Options at Checkout

Free 30-Day Returns

Additional information

Weight	65 lbs
Dimensions	16 × 18 × 18 in
Make	Cummins
Replaces OEM Part Number	A055J300
Emissions Component	Diesel Oxidation Catalyst (DOC)
Warranty	3 Years
Shipping Restriction	California

NIMMER LOGISTICS 4 months ago

Michael Eckman 4 months ago

Elizabeth Sun 4 months ago

Lenka Tulala 4 months ago

Jesse and Jackson 4 months ago

Matt K 6 months ago

William George 1 year ago

Chad Smoker 1 year ago

This is a direct-fit replacement Diesel Oxidation Catalyst (DOC) for Cummins A055J300.

This OEM can features a brand-new, high-quality RECORE, delivering reliable performance and precise fitment. It retains the original manufacturer housing while integrating a newly produced core made in the USA.

Designed to meet or exceed OEM performance, it includes a 3-year warranty and provides a cost-effective solution by reusing the existing casing without compromising durability or functionality.

Give us a call! (717) 862-4557

Reviews

5 Over 16 Reviews

Overall, the best service you can get thank you very much for the help and support

...

They pick up,clean and deliver as promised every time.

We had an excellent experience with John and the store. John was very helpful and answered our questions very fast. We purchased two truck parts, and they shipped them out very quickly. The packaging was extremely well done and very professional. They even included a return label to send back the old parts, which made the whole process incredibly convenient. Overall, everything was very professional. We got great service from start to finish—highly recommend!

Great service at Recore Lancaster. John was very helpful and made sure I got exactly what I needed. Friendly staff, fair prices, and a smooth experience overall. Highly recommend!

Great pricing and even better service. The parts fit exactly like they should at a fraction of the price buying it from the dealer.

Theu delivered the DPF fast and it was an exact match to my OE unit. I'll definitely continue doing business with these guys

Great service and friendly staff.

Great company to deal with. Excellent communication and fast turnaround.

John Horning 1 year ago

Great customer service and quick turnaround at a very reasonable price

Jamey Allen 1 year ago

Wonderful service fast parts that you can count on for a fair price highly recommend.

D & K Graham 1 year ago

Quick turn around. Reasonable price.

Patrick Kelsey 1 year ago

Perfect fit grate price you can always speak to someone. Very knowledgeable of products

Cummins A055J300 Diesel Oxidation Catalyst (DOC) | OEM Direct Fit, Made in USA

DPF/DOC Clamp for Cummins/Paccar 5304898

Exhaust Clamp for Cummins 2880213

DOC Inlet Gasket for Cummins/Paccar 2880215

DPF/DOC Gasket for Cummins/Paccar 5304868

Additional information

This is a direct-fit replacement Diesel Oxidation Catalyst (DOC) for Cummins A055J300.

How can we help?

Title