Perkins Engines logo-invert
0
This site uses and sets "cookies" on your computer to help make this website better. You can learn more about these cookies and general information about how to change your cookie settings by visiting our Privacy and Cookies page. By continuing to use this site without changing your settings, you are agreeing to our use of cookies. Click close to remove this notification. Privacy and cookie policy
I understand, please hide this message

Aftertreatment systems clean and remove particles and gases from the exhaust to meet the emissions standards. The system can include a diesel particulate filter (DPF), diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR) system to remove particulate matter and soot, unburnt hydrocarbons and nitrous oxides. Perkins aftertreatment and diesel engines are integrated systems, designed and built specifically for optimum fuel economy, performance and to meet emissions standards.

Refine Your Results

Engine family

Engine model

Aftertreatment type

Part condition

16 results Refine Results
T420858 - DEF injector Quicklook

DEF injector | T420858

Diesel Exhaust Fluid (DEF) Injector T420858 is a key component in the SCR (Selective Catalytic Reduction) aftertreatment system used to treat exhaust gas downstream of the engine. The injector is used to inject small quantities of diesel exhaust fluid (DEF) into the exhaust upstream of a catalyst, where it vaporizes and decomposes to form ammonia and carbon dioxide. The ammonia (NH3) is the desired compound which in conjunction to the SCR catalyst, converts the NOx to harmless nitrogen (N2) and water (H2O). The purpose of the SCR system is to reduce levels of NOx (oxides of nitrogen emitted from engines) that are harmful to our health and the environment.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
$1983.44 $1983.44
Add to Cart
T417388R - DPF filter assembly Quicklook

DPF filter assembly | T417388R

This is a remanufactured part T417388R which is currently not directly available from Perkins. Perkins remanufactured parts are an alternative to buying new, offering price reductions through core exchange. All Perkins remanufactured parts are built to the same OEM specification as new and carry the same 12 months parts warranty. To take advantage of our exchange program and please use the link provided to request further information and pricing. We will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T419446 - DEF hose Quicklook

DEF hose | T419446

This part T419446 is not available direct from Perkins, as application and service information is required to install the part. Your local Perkins distributor or dealer can help you find the right part, and will be happy to install the part for you should you wish. Please use the link supplied to request pricing and support, and we will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T420348 - DEF tank Quicklook

DEF tank | T420348

This part T420348 is not available direct from Perkins, as application and service information is required to install the part. Your local Perkins distributor or dealer can help you find the right part, and will be happy to install the part for you should you wish. Please use the link supplied to request pricing and support, and we will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
137106120R - DPF filter assembly Quicklook

DPF filter assembly | 137106120R

This is a remanufactured part 137106120R which is currently not directly available from Perkins. Perkins remanufactured parts are an alternative to buying new, offering price reductions through core exchange. All Perkins remanufactured parts are built to the same OEM specification as new and carry the same 12 months parts warranty. To take advantage of our exchange program and please use the link provided to request further information and pricing. We will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T417674 - DEF hose Quicklook

DEF hose | T417674

This part T417674 is not available direct from Perkins, as application and service information is required to install the part. Your local Perkins distributor or dealer can help you find the right part, and will be happy to install the part for you should you wish. Please use the link supplied to request pricing and support, and we will ensure our local distributor contacts you by the end of the next working day.
Request a Quote
T68209716 - DEF hose Quicklook

DEF hose | T68209716

This part T68209716 is not available direct from Perkins, as application and service information is required to install the part. Your local Perkins distributor or dealer can help you find the right part, and will be happy to install the part for you should you wish. Please use the link supplied to request pricing and support, and we will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T420351 - DEF tank Quicklook

DEF tank | T420351

This part T420351 is not available direct from Perkins, as application and service information is required to install the part. Your local Perkins distributor or dealer can help you find the right part, and will be happy to install the part for you should you wish. Please use the link supplied to request pricing and support, and we will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T400484R - DPF filter assembly Quicklook

DPF filter assembly | T400484R

This is a remanufactured part T400484R which is currently not directly available from Perkins. Perkins remanufactured parts are an alternative to buying new, offering price reductions through core exchange. All Perkins remanufactured parts are built to the same OEM specification as new and carry the same 12 months parts warranty. To take advantage of our exchange program and please use the link provided to request further information and pricing. We will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T401183 - DEF injector Quicklook

DEF injector | T401183

Diesel Exhaust Fluid (DEF) Injector T401183 is a key component in the SCR (Selective Catalytic Reduction) aftertreatment system used to treat exhaust gas downstream of the engine. The injector is used to inject small quantities of diesel exhaust fluid (DEF) into the exhaust upstream of a catalyst, where it vaporizes and decomposes to form ammonia and carbon dioxide. The ammonia (NH3) is the desired compound which in conjunction to the SCR catalyst, converts the NOx to harmless nitrogen (N2) and water (H2O). The purpose of the SCR system is to reduce levels of NOx (oxides of nitrogen emitted from engines) that are harmful to our health and the environment.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
$662.75 $662.75
Add to Cart
T400457R - DPF filter assembly Quicklook

DPF filter assembly | T400457R

This is a remanufactured part T400457R which is currently not directly available from Perkins. Perkins remanufactured parts are an alternative to buying new, offering price reductions through core exchange. All Perkins remanufactured parts are built to the same OEM specification as new and carry the same 12 months parts warranty. To take advantage of our exchange program and please use the link provided to request further information and pricing. We will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T416604 - DEF hose Quicklook

DEF hose | T416604

This part T416604 is not available direct from Perkins, as application and service information is required to install the part. Your local Perkins distributor or dealer can help you find the right part, and will be happy to install the part for you should you wish. Please use the link supplied to request pricing and support, and we will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T419453 - DEF hose Quicklook

DEF hose | T419453

This part T419453 is not available direct from Perkins, as application and service information is required to install the part. Your local Perkins distributor or dealer can help you find the right part, and will be happy to install the part for you should you wish. Please use the link supplied to request pricing and support, and we will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T400141R - DPF filter assembly Quicklook

DPF filter assembly | T400141R

This is a remanufactured part T400141R which is currently not directly available from Perkins. Perkins remanufactured parts are an alternative to buying new, offering price reductions through core exchange. All Perkins remanufactured parts are built to the same OEM specification as new and carry the same 12 months parts warranty. To take advantage of our exchange program and please use the link provided to request further information and pricing. We will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T419435 - DEF hose Quicklook

DEF hose | T419435

This part T419435 is not available direct from Perkins, as application and service information is required to install the part. Your local Perkins distributor or dealer can help you find the right part, and will be happy to install the part for you should you wish. Please use the link supplied to request pricing and support, and we will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
T416621 - DEF hose Quicklook

DEF hose | T416621

This part T416621 is not available direct from Perkins, as application and service information is required to install the part. Your local Perkins distributor or dealer can help you find the right part, and will be happy to install the part for you should you wish. Please use the link supplied to request pricing and support, and we will ensure our local distributor contacts you by the end of the next working day.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

N/A
Request a Quote
Close