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HomeEngineExhaust SystemAftertreatment Systems & ComponentsAftertreatment DPF424-6265: Diesel Exhaust Fluid Module
HomeEngineExhaust SystemAftertreatment Systems & ComponentsAftertreatment DPF424-6265: Diesel Exhaust Fluid Module
424-6265: Diesel Exhaust Fluid Module

Cat® Diesel Exhaust Fluid Module efficiently delivers and controls the supply of Diesel Exhaust Fluid to meet emission regulations

Brand: Cat

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424-6265: Diesel Exhaust Fluid Module

Cat® Diesel Exhaust Fluid Module efficiently delivers and controls the supply of Diesel Exhaust Fluid to meet emission regulations

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Description for part number 424-6265

A Diesel Exhaust Fluid Module stores, and delivers Diesel Exhaust Fluid (DEF) to the Selective Catalytic Reduction (SCR) system for reducing nitrogen oxide (NOx) emissions. The DEF module consists of a reservoir, pump, injector, sensors, and control unit. The reservoir holds the DEF fluid, while the pump pressurizes and delivers it to the injector. Sensors monitor DEF levels, temperature, and quality, ensuring optimal performance. The control unit regulates the flow rate and timing of DEF injection, synchronizing it with the engine's exhaust stream.

Attributes:
• Withstands 3 PSI (21 kPa) Diesel Exhaust Fluid at 60 degrees Celsius
• Improves the efficiency of the SCR system, maximizing emission reduction

Applications:
A Diesel Exhaust Fluid Module works in conjunction with the SCR system. When the engine exhaust gases enter the SCR system, the DEF injector sprays a precise amount of DEF into the exhaust stream. The DEF reacts with the NOx in the presence of a catalyst, breaking it down into harmless nitrogen and water. This process reduces harmful emissions, promoting cleaner air and compliance with emission regulations.

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Specifications for part number 424-6265

We are still working on adding a specification for this part.

Compatible Models for part number 424-6265

LANDFILL COMPACTOR

836K

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced