Multiquip EE58370 Tailpipe Extension 3" Dia x 13" SS

The Multiquip EE58370 Tailpipe Extension 3" Dia x 13" SS is a genuine OEM component designed for the Super-Silent Generator series, including DCA70SSIU4F models. As a direct OEM replacement, this stainless steel extension is manufactured to the same specifications as the original part, ensuring a proper connection to the existing exhaust assembly. Sourced directly through authorized Multiquip distribution channels, the part is the correct part for maintaining your generator's exhaust system integrity.

Key Features

• Stainless Steel Construction — Built from corrosion-resistant stainless steel to withstand the high-heat, high-moisture environment of a diesel generator exhaust system over extended service life.
• Correct Diameter and Length — Specified at 3" diameter x 13" length to match the original exhaust outlet dimensions, allowing direct connection without rework or adapters.
• Genuine OEM Part — Produced to Multiquip's original design tolerances, so exhaust flow rate and back-pressure characteristics remain consistent with the engine manufacturer's requirements.
• Confirmed Fitment for Super-Silent Series — Verified for DCA70SSIU4F and compatible Super-Silent Generator models, so you can order with confidence using the EE58370 part number.
• Exhaust Sealing Integrity — A correctly fitted tailpipe extension keeps exhaust gases directed away from the enclosure and operators, which is critical on enclosed super-silent generator sets where exhaust routing is tightly managed.

The tailpipe extension routes exhaust gases from the muffler or exhaust outlet to the exterior of the generator enclosure, directing combustion byproducts safely away from the unit and surrounding personnel. On super-silent generator sets, the exhaust path is carefully designed to work within the acoustic enclosure, so the correct length and diameter are essential to maintaining both sound attenuation performance and proper ventilation. A damaged, corroded, or missing extension can allow exhaust gases to back up into the enclosure or escape in unintended directions, creating both performance and safety concerns.

DHS Equipment supplies genuine Multiquip OEM parts with attention to part number accuracy and fitment verification. If you have questions about whether this part is the right tailpipe extension for your specific Super-Silent Generator configuration, contact our parts team for assistance before ordering.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.