Multiquip 820093 Outlet Gasket Vanguard Hto/Htn

The Multiquip 820093 Outlet Gasket Vanguard Hto/Htn is a genuine OEM gasket designed for Whiteman ride-on power trowel models HHXD5, HHXG5, and HHXD5-ES. Sourced directly from Multiquip, this part delivers the precise sealing characteristics required by the Vanguard engine outlet on these machines. DHS Equipment stocks this OEM component so you can get your trowel back in service without compromising on fit or quality. Confirm your model code against the fitment list before ordering to ensure you have the correct part.

Key Features

• OEM Sealing Integrity — Manufactured to the exact material grade and compression profile specified for the Vanguard engine outlet, ensuring a consistent, leak-free seal at the outlet connection.
• Direct Drop-In Replacement — Engineered to seat flush against the outlet port on compatible Whiteman ride-on trowels, requiring no trimming or reworking during installation.
• Confirmed Fitment — Compatible with HHXD5, HHXG5, and HHXD5-ES Whiteman ride-on power trowel models.
• Engine Performance Protection — A sound outlet gasket maintains proper exhaust or fluid routing from the Vanguard engine; a failed or degraded gasket can lead to leaks, pressure loss, and accelerated engine wear.
• Genuine Multiquip OEM Part — Carries part number 820093 and is backed by Multiquip's OEM supply chain, giving you confidence that this component meets the original design specification for your machine.

An outlet gasket forms a sealed interface at the engine's outlet port, preventing fluid or exhaust gases from escaping at the junction between mating surfaces. On Vanguard-powered Whiteman ride-on trowels, this gasket plays a direct role in maintaining correct engine operating conditions. When a gasket wears, hardens, or becomes damaged, it can allow leaks that reduce engine efficiency, create safety hazards, and lead to more extensive repairs if left unaddressed.

For fitment questions or help confirming this is the right part for your machine, contact the DHS Equipment team directly.

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.