Multiquip 9410920000 Drain Plug Washer

The Multiquip 9410920000 Drain Plug Washer is a genuine OEM component designed for JWN24HTCSL series Whiteman ride-on power trowels and AR14H asphalt ride-on rollers. As a direct OEM replacement, this washer is manufactured to the same specifications as the original part, ensuring a proper seal at the drain plug every time. Sourced directly through authorized Multiquip supply channels, part number 9410920000 is the correct service part for scheduled oil changes and drain system maintenance on compatible equipment.

Key Features

• Genuine OEM Sealing Material — Manufactured to the original crush or compression specification for drain plug applications, preventing oil seepage after each service interval.
• Drop-In Drain Plug Fit — Seats directly against the drain plug and oil pan mating surface with no trimming or adjustment needed.
• Confirmed Fitment — Compatible with JWN24HTCSL Whiteman ride-on power trowels and AR14H asphalt ride-on rollers.
• Leak-Free Oil Drain Performance — A properly seated drain plug washer maintains a clean, dry undercarriage and prevents slow oil loss that can lead to low-oil conditions over time.
• Service Interval Essential — Replacing the drain plug washer at every oil change is standard practice; reusing a deformed washer risks weeping leaks even when the plug is properly torqued.

The drain plug washer forms a compressible seal between the drain plug and the oil pan or gearbox housing, preventing engine or transmission oil from seeping past the threads once the plug is tightened. Over successive drain cycles, the washer deforms and loses its ability to seat evenly, making it a recommended single-use service item. Skipping replacement or reusing a flattened washer is a common cause of persistent low-volume oil leaks that go unnoticed until oil levels drop to a damaging level.

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.