The Multiquip 10237 is a genuine OEM External Shake-Proof Washer #10 designed for Whiteman ride-on power trowel and towable light tower models including HHN31V, HTN28K, HTN27K, HTN27K, JWN24HTCSL, LT6K, and LT6KV (60HZ) series equipment. As a direct Multiquip OEM component, the 10237 is manufactured to the exact fit and material specifications of the original part, ensuring correct seating and retention wherever it is installed in the assembly. DHS Equipment supplies this part as an authorized Multiquip dealer, so you can order with confidence knowing you are receiving the correct replacement. Confirm your model number before ordering to ensure compatibility with your specific machine configuration.
Key Features
- Genuine OEM Hardened Construction — External shake-proof washer is manufactured from hardened material with precision-formed external teeth that grip and resist loosening under vibration loads typical of ride-on trowel and light tower operation.
- Direct Drop-In Replacement — Sized to #10 specification, the 10237 installs directly in place of the original washer with no rework or modification to existing fastener hardware.
- Broad Whiteman and Multiquip Fitment — Confirmed fit across HHN31V, HTN28K, HTN27K, JWN24HTCSL, HTN-Kohler/Onan/Honda, JTO-Series ride-on trowels, and LT6K and LT6KV towable light tower models.
- Vibration-Resistant Fastener Security — The external serrated tooth profile bites into the mating surface to prevent fastener back-out during continuous machine operation, maintaining bolt clamp load over time.
- Low-Cost Preventive Hardware — Replacing worn or missing shake-proof washers during routine service intervals is an inexpensive step that protects more expensive structural and mechanical components from fastener loosening.
An external shake-proof washer is a hardened fastener component with outward-facing serrated teeth machined around its outer edge. When a bolt or screw is torqued down, these teeth bite into the bearing surface of the mating part, creating a mechanical lock that resists rotational loosening caused by vibration, shock loads, and thermal cycling. On ride-on power trowels, where engine and blade-rotation vibration is constant, and on towable light towers that encounter road vibration during transport, loose fasteners can lead to component misalignment, structural movement, or complete fastener loss. Replacing a damaged or missing shake-proof washer with the correct Multiquip 10237 restores that locking function and keeps critical fastened joints secure through normal service.
Part Details
| Part Number | 10237 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | External Shake-Proof Washer #10 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHN31V |
| Whiteman Ride-On Power Trowels | JWN24HTCSL/HSCSL |
| Towable Towers | LT6KV (60HZ) |
| Whiteman Ride-On Power Trowels | HTN28K |
| Whiteman Ride-On Power Trowels | HTN27K |
| Towable Towers | LT6K |
| Whiteman Ride-On Power Trowels | HTN-KHOLER/ONAN/HONDA |
| Whiteman Ride-On Power Trowels | JTO-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.
