Multiquip 1893 Large Washer

The Multiquip 1893 Large Washer is a genuine OEM Large Washer designed for Whiteman mortar mixer and ride-on power trowel applications, including WM45H, WM45HE, WM45HCE, JTNSW20, JTNSW24, JTNS20, and JTO Series equipment. As a factory-sourced component, the 1893 meets the original engineering tolerances specified for these machines — ensuring a correct, stable fit without guesswork. DHS Equipment supplies this part direct, so you can confirm compatibility by part number and order with confidence.

Key Features

• Genuine OEM Construction — Manufactured to the original load-distribution and dimensional specs for this washer application, not a generic approximation.
• Drop-In Compatibility — Matches the original hardware interface on WM45 and JTO/JTNSW Series machines, requiring no modification to the fastener stack.
• Broad Fitment Coverage — Confirmed fit across WM45H, WM45HE, WM45HCE, JTNSW20, JTNSW24, JTNS20, and JTO Series ride-on power trowels and Whiteman mixers.
• Consistent Clamping Force — Correct washer diameter and thickness distribute bolt load evenly across the mating surface, protecting threaded fasteners and structural components from wear under vibration.
• Long Service Life — OEM material grade resists deformation under sustained mechanical load, maintaining joint integrity through regular heavy-duty operation.

A large washer distributes the clamping force of a bolt or nut across a wider surface area, preventing the fastener from pulling through or crushing softer mating materials during tightening. On equipment like mortar mixers and ride-on power trowels — where vibration is constant — an undersized or worn washer can allow fasteners to loosen prematurely, leading to play in critical assemblies and accelerated wear on surrounding components. Using the correct OEM washer ensures the joint maintains its specified clamping load throughout the machine's service cycle.

| Fits: WM45H, WM45HE, WM45HCE, JTNSW20, JTNSW24, JTNS20, JTO Series | Part Number: 1893 | Brand: Multiquip | Part Type: Genuine OEM

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.