Caterpillar 12H Grader Muffler / Silencer – Musket Mufflers

Caterpillar 12H Grader Muffler

CATERPILLAR 12 H GRADER

Muffler Model Number: CM5009

Caterpillar 12H Grader mufflers and silencers in stock or custom made to order.

Musket Mufflers are 100% Guaranteed to Fit - with fast delivery to ensure you get your parts in a timely manner!

We build everything in-house so we can build to your specific needs - there's no one else in the world that manufactures silencers and exhaust systems like Musket Mufflers!

Our commercial line of mufflers suits Farm Machinery, Tractors, Buses, Diggers, Loaders, Bulldozers / Dozers, Construction Equipment, Marine and other Earthmoving vehicles.

When you call to order, please use the Muffler Model Number above to ensure we can supply you the correct item.

The Caterpillar 12H Grader Muffler is covered by our 2 year warranty against material defects, fatigue and cracking under normal usage.

The warranty does not cover any external forces that may quickly rot the steel, such as cow excrement and/or exposure to sea salt, or any other chemical or natural corrosive substance.
Read our Warranty page for more information.


Please contact us if you'd like to order this item.

We are open 9am - 5pm on Weekdays NZST (GMT +12). If you are calling after-hours, please leave your name, preferred mode of contact and a convenient time you'd like for us to call you back.


Otherwise, please send us an email with your muffler model number and brand. We'll be in touch as soon as possible!

Can't find your model?
Please contact us as we may be able to custom manufacture for your needs and our range is constantly changing!

Contact Musket Mufflers