Multiquip 18321Z0DV22 Muffler Protector - OEM Replacement Part

The muffler protector shields the exhaust muffler from impact damage during tamping operations and protects operators from accidental contact with hot exhaust components. This heat-resistant guard is essential for rammers operating in confined trenches or near obstacles where the muffler is vulnerable to strikes from surrounding materials or accidental contact during transport and operation.

On Multiquip rammers, the muffler (component #13) reduces noise and emissions from the Honda GX100 engine during operation. The protector extends the service life of the muffler assembly by preventing dents, cracks, and punctures that could compromise exhaust flow and engine performance. Damage to the muffler can increase noise levels, reduce engine efficiency, and create safety hazards from exposed hot surfaces.

This OEM protector is designed specifically for the MTR and MTX series rammers and maintains proper clearances for heat dissipation while providing maximum protection. Regular inspection of the muffler protector should be performed alongside routine maintenance tasks such as greasing the four zerk fittings and checking engine components.

Compatible with the following Multiquip rammer models:

• MTR40HF
• MTX50HD
• MTX60HD
• MTX60HF
• MTX70HD
• MTX70HF

Genuine Multiquip OEM part, sold by an authorized dealer.