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Durafit C17-0032 DPF for ISX 2880168NX 5283778 4965129

SKU C17-0032(01
NOT FOR SALE IN CALIFORNIA! At this time California law only allows OEM Diesel Particulate Filters to be sold in state, not aftermarket. Any sales to California will be canceled and refunded. No exceptions!

Durafit P/N C17-0032 

New outright DPF, not cleaned or 
remanned. No core charge.

Gaskets and clamps included.

Cummins ISX
Maxxforce 13

2880168NX 4388409NX 4388410NX
4965129NX 4965226NX 4969700NX
4969701NX 4969702NX 5283669NX
5283778NX 5297522NX 5297990NX
A029C893 A034X191 A034X329
A041L187 A041M783 A051G270
A051G271 Q165573 Q621334 
Q621405 Q621936 Q621937
5010848R1 2601229C91 Q621944

3 Year Warranty.

Durafit is a division of AP Exhaust 
/ DieselTech, who has been in the 
exhaust business since 1927. 

DuraFit™ diesel particulate filters 
(DPFs) and diesel oxidation catalysts 
(DOCs) combine strengthened designs 
with upgraded materials – providing 
durability to dramatically extend 
service life over OEM units.
• High-grade stainless steel canisters 
improve durability and resist corrosion
• Advanced SPGM™ coating on DOCs 
provides efficient catalyzation and
• 100% new, genuine OEM substrates 
reduce backpressure
• Stringent testing ensures performance 
that meets or exceeds OEM standards
• Backed by a nationwide 3-year, 
unlimited mileage warranty

OEM-Style Fit for Quick Installation!
To get your equipment back to work 
quickly, DuraFit products fit just like 
OEM units, meet or exceed OEM emissions 
requirements and are fully supported by 
our field application specialists.
• Exact-fit OEM replacement units 
complete with installation gaskets
• Complies with emissions requirements 
for 2007 and newer model years
• Approved for horizontal, vertical and dual 
• Nationwide technical / installation support

DuraFit replacement DPFs and DOCs are 
fully-compatible with existing OEM units.

Beware of cheap imported DPFs! We've 
spoken to sellers in Asia who were 
unaware that the ceramic honeycomb 
substrate must have a catalytic coating 
to work correctly (At high temperatures, 
toxic gases such as nitrogen oxides and 
carbon monoxide in the exhaust come 
into contact with the catalysts and are 
converted into harmless nitrogen and 
water and less harmful carbon dioxide).
Incorrect size honeycomb substrates in
cheap imported DPF's will also increase
backpressure on the engine, causing
fuel economy and emissions problems.