The Multiquip EE52631 Flat Washer 1/4 SS is a genuine OEM flat washer designed for MQ Power Fuel and DEF Tank equipment. As a factory-sourced component, it delivers the exact dimensions and stainless steel grade specified for the original assembly. This washer is confirmed for use on DEFTANK302 models, ensuring a direct, properly fitted replacement every time. Keeping the correct hardware in service helps maintain joint integrity and prevents fastener loosening under operational vibration.
Key Features
- Stainless Steel Construction — Corrosion-resistant SS material stands up to fuel and DEF fluid exposure, extending service life in wet or chemically active environments.
- Exact OEM Dimensions — Manufactured to the original 1/4-inch specification, so the washer seats flush and distributes load evenly across the mating surfaces without shimming or adjustment.
- Genuine Multiquip Part — Sourced directly from Multiquip, this component meets the same material and dimensional standards as the hardware installed at the factory.
- Confirmed DEFTANK302 Fitment — Validated for MQ Power Fuel and DEF Tank applications, eliminating guesswork when sourcing small hardware replacements for this equipment.
- Maintains Joint and Seal Integrity — A correctly sized and rated washer prevents fastener pull-through and uneven clamping, which is especially critical in DEF system connections where leaks must be avoided.
A flat washer serves as a load-distributing interface between a fastener and the surface it clamps against. By spreading the clamping force over a wider area, it prevents the bolt head or nut from pulling into or damaging the base material. In fuel and DEF tank assemblies, where fluid-tight connections and corrosion resistance are essential, using the correct stainless steel washer of the right diameter ensures the joint remains secure and leak-free over the service life of the equipment. A missing or undersized washer can lead to fastener loosening, surface damage, or compromised seals.
DHS Equipment stocks genuine Multiquip OEM parts including the EE52631 Flat Washer 1/4 SS. If you need help confirming fitment for your specific unit, contact our parts team for assistance.
Part Details
| Part Number | EE52631 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flat Washer 1/4 SS |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Power Fuel and DEF Tanks | DEFTANK302 |
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.
