Multiquip EE16610 Aluminum Rain Cap 2-1/2 In

The Multiquip EE16610 is a genuine OEM Aluminum Rain Cap 2-1/2 In designed for MQP20P standby generators. As a direct OEM replacement, this cap is built to match the original exhaust outlet dimensions, ensuring a secure, no-hassle installation on your generator. Sourced from Multiquip, this part meets the same standards as the component that left the factory, giving operators confidence in long-term exhaust protection. Confirm your model number before ordering to ensure compatibility with MQP20P series equipment.

Key Features

• Corrosion-Resistant Aluminum Construction — Lightweight aluminum material stands up to outdoor exposure, moisture, and temperature cycling common in standby generator installations.
• 2-1/2 In Outlet Match — Sized precisely for the 2-1/2 in exhaust port, allowing the cap to seat correctly without adapter fittings or rework.
• Genuine OEM Part — Sourced directly through Multiquip, the part meets the same design and material specifications as the original component.
• MQP20P Standby Generator Fitment — Verified for compatibility with the MQP20P series, so you can order with confidence knowing the part is application-matched.
• Exhaust System Integrity — A properly seated rain cap prevents water, debris, and backpressure buildup in the exhaust stack, protecting internal engine and exhaust components from moisture-related damage.

A rain cap is mounted at the top of a generator's exhaust stack to prevent rain, debris, and birds or pests from entering the exhaust system when the unit is not running. On standby generators that may sit idle for extended periods, an unprotected exhaust outlet can allow water intrusion that corrodes internal components and causes difficult cold-starts or backpressure issues. When a rain cap becomes cracked, corroded, or goes missing, replacing it promptly with the correct part keeps the exhaust system sealed and the generator ready to perform when it matters most.

For questions about fitment or to verify this part is correct for your equipment, contact the DHS Equipment team for support.

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.