The Multiquip 953405840 Drain Plug M18 is a genuine OEM component designed for the MRH800GS, MRH601DS, and MVH304GSB series equipment. As a direct Multiquip replacement, part 953405840 is manufactured to the same specification as the original, ensuring a proper seal and correct thread engagement every time. This plug is a critical service part for routine oil changes and fluid maintenance on walk-behind rollers and plate compactors in the Multiquip lineup. Keeping a spare 953405840 on hand means scheduled maintenance never has to wait on a parts order.
Key Features
- Genuine OEM Thread Integrity — Manufactured to the exact M18 thread specification, eliminating the risk of cross-threading or incomplete seating that can occur with non-spec substitutes.
- Direct Drain Port Fit — Designed to drop straight into the drain port on compatible Multiquip machines with no rework or thread chasing required.
- Confirmed Fitment — Verified for MRH800GS and MRH601DS walk-behind rollers and the MVH304GSB reversible plate compactor.
- Leak-Free Fluid Containment — A properly seated drain plug maintains oil system integrity, protecting internal components from contamination and preventing fluid loss between service intervals.
- Service-Ready Replacement — A low-cost wear item that should be inspected at every oil change; a damaged or missing drain plug can result in rapid oil loss and engine or drive system damage.
A drain plug seals the oil drain port on the engine or gear housing, keeping lubricating fluid contained during normal operation. When the plug is removed, it allows spent oil to drain cleanly during a fluid change. A worn, cross-threaded, or missing drain plug compromises the oil seal, which can lead to slow leaks, sudden fluid loss, and accelerated wear on internal components — making it one of the simplest but most important parts on any powered compaction or roller equipment.
Part Details
| Part Number | 953405840 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Drain Plug M18 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH800GS |
| Rollers | MRH601DS |
| Plate Compactors | MVH304GSB |
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.
