Multiquip 9196 O-Ring Size 2-118 Buna-N 70

The Multiquip 9196 O-Ring Size 2-118 Buna-N 70 is a genuine OEM sealing component designed for Whiteman and International ride-on power trowel models including HHXD5, HHXG5, HHXD5-ES, HHXDF4-DF5, HHNG5, JTNS20, JTNSW20, JTNSW20HTCSL, JTNSW24HTCSL, HTNS5S-2, and EHHNK5. As a direct OEM replacement, part 9196 is manufactured to the same material grade and dimensional tolerances as the original, ensuring a proper compression seal without rework or adjustment. Sourced directly through authorized Multiquip distribution, this o-ring is the correct specification call-out for these trowel platforms and is stocked by DHS Equipment for fast fulfillment.

Key Features

• Buna-N 70 Durometer Material — Nitrile rubber compound rated at 70 Shore A hardness delivers the compression resistance and chemical compatibility required for hydraulic and fluid sealing applications in ride-on trowel systems.
• Exact Size 2-118 Dimensional Specification — Matches the original groove dimensions precisely, allowing the o-ring to seat and compress correctly without stretching, pinching, or bypass leakage.
• Genuine OEM Part — Manufactured to Multiquip's original material and tolerance specifications, so you know this o-ring will perform exactly as the machine was engineered to expect.
• Broad Ride-On Trowel Compatibility — Confirmed fitment across Whiteman and International ride-on power trowel series including HHXD5, HHXG5, JTNS20, JTNSW20, and related models.
• Leak Prevention in Critical Sealing Points — A failed or worn o-ring in a ride-on trowel's hydraulic or fluid circuit can cause pressure loss, fluid contamination, or system damage; replacing with the correct part restores the integrity of the seal.
• Fluid System Safety — In hydraulic trowel control systems, a compromised seal can affect blade pitch response and drive performance; using the correct OEM o-ring maintains predictable machine behavior.

An o-ring is a loop-shaped seal used to prevent fluid or gas from passing between mating components. In ride-on power trowels, o-rings are used throughout hydraulic circuits, pump connections, and fluid passages to maintain system pressure and prevent contamination. When an o-ring degrades — through heat cycling, chemical exposure, or compression set — it loses its ability to form a complete seal, leading to leaks, pressure loss, and potential damage to surrounding components. Replacing a worn o-ring promptly with the correct size and material grade, such as the Multiquip 9196, restores the sealed interface and keeps the hydraulic system operating as intended.

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.