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HomeEngineExhaust SystemMufflers581-8766: Exhaust Muffler
HomeEngineExhaust SystemMufflers581-8766: Exhaust Muffler
581-8766: Exhaust Muffler

Cat® Engine Exhaust Muffler to Reduce Noise and Harmful Emissions Generated during the Combustion Process

Brand: Cat

Product Images
581-8766: Exhaust Muffler
581-8766: Exhaust Muffler
581-8766: Exhaust Muffler
581-8766: Exhaust Muffler
581-8766: Exhaust Muffler

Cat® Engine Exhaust Muffler to Reduce Noise and Harmful Emissions Generated during the Combustion Process

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Description for part number 581-8766

An Exhaust Muffler is used in the internal combustion engine's exhaust unit. Its primary purpose is to reduce noise generated by the Engine's Exhaust as it exits the machine's tailpipe. The Outer Shell of the Muffler is cylindrical and it serves to protect the inner parts from external elements and provides structural support. These pipes guide the flow of exhaust gases through the muffler. The catalyst facilitates the conversion of harmful pollutants, such as carbon monoxide, hydrocarbons, and nitrogen oxides, into less harmful substances through chemical reactions.

Attributes:
• Provided with a maximum permitted back pressure of 10.2 kPa
• Helps to control harmful emissions from the engine

Applications:
An Exhaust Muffler is used to control the exhaust emission, and back pressure regulation, and to reduce the noise generated from exhaust gases by passing the exhaust gases through baffle chambers, these baffle chambers create sound waves that interfere with each other, canceling out a significant portion of noise.

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Specifications for part number 581-8766
Material: Carbon Steel,Alloy Steel
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Compatible Models for part number 581-8766

MINI HYD EXCAVATOR

305 CR

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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