Cummins PX-9 DPF 2020 8.9L | OEM Fit | A055B959 - Made In USA
Cummins PX-9 DPF 2020 8.9L | OEM Fit | A055B959 - Made In USA - Image 2
Cummins PX-9 DPF 2020 8.9L | OEM Fit | A055B959 - Made In USA - Image 3
Cummins PX-9 DPF 2020 8.9L | OEM Fit | A055B959 - Made In USA - Image 4

Cummins PX-9 DPF 2020 8.9L | OEM Fit | A055B959 – 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

Free Shipping! – 2 Day and Overnight Options at Checkout

30-Day Returns Accepted on Unused Parts

$1,552.00

In stock

In stock

Refundable Core Deposit $100.00
Total Payable Amount $1,652.00
DOC_DPF-Clamp-Large

DPF/DOC replacement Clamp for Cummins 5272750

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: 5272750

In stock

DOC Gasket

DPF/DOC replacement Gasket for Cummins 2871772

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: 2871772

In stock

Additional information

Weight 35 lbs
Dimensions 16 × 18 × 18 in
Make

Cummins
Replaces OEM Part Number

A055B959
Emissions Component

Diesel Particulate Filter (DPF)
Warranty

3 Years
Shipping Restriction

California
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This is a direct-fit replacement Diesel Particulate Filter (DPF) for 2020 Cummins PX-9 | 8.9L – A055B959.

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.

Compatible with Cummins Px-9 | 8.9L – 2020 

 

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