The Multiquip 11822 Washer 5/16 SAE Hardened Nonplated is a genuine OEM fastener component designed for HTH-Series hydrostatic ride-on trowels. As a direct Multiquip OEM part, 11822 is manufactured to the same specification as the original hardware, ensuring correct load distribution and clamping force across the fastener joint. This washer is engineered to the SAE hardened standard, making it a precise match for the bolt grades and torque values used throughout the HTH-Series drivetrain and structural assemblies.
Key Features
- SAE Hardened Construction — Rated hardness resists deformation under the high clamping loads found in ride-on trowel assemblies, preventing fastener pull-through or seat damage.
- Nonplated Finish — Bare-metal nonplated surface maintains consistent friction coefficients for accurate torque readings when tightening to specification.
- Genuine OEM Component — Sourced directly from Multiquip, this washer matches the original hardware specification for size, hardness grade, and dimensional tolerancing used at the factory.
- HTH-Series Compatibility — Confirmed fitment for HTH-Series hydrostatic ride-on trowels; use part number 11822 to verify correct application before ordering.
- Correct Load Distribution — Properly sized for 5/16 SAE fastener seats, spreading clamp load evenly to protect mating surfaces and maintain joint integrity over extended service cycles.
A hardened SAE washer serves as a load-spreading interface between a bolt or nut and the surface it clamps. By distributing clamping force across a wider bearing area, it prevents the fastener from biting into or deforming the mating material, which is especially important in high-vibration environments like a ride-on trowel. When a washer is missing, undersized, or has deformed from repeated use, fastener joints can loosen prematurely, leading to structural movement, misalignment, and accelerated wear on adjacent components.
DHS Equipment supplies genuine Multiquip OEM parts to keep your equipment running as intended. If you need help confirming that this part is the correct washer for your application, contact our parts team for assistance.
Part Details
| Part Number | 11822 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer 5/16 SAE Hardened Nonplated |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydrostatic Ride-On Trowels | HTH-SERIES |
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.
