The Multiquip APRD27833 Flat Washer 1/4" SAE is a genuine OEM component designed for AP6 and AP8 series water pumps. Sourced directly from Multiquip, this washer meets the exact dimensional and material specifications required for proper assembly and load distribution on these units. It is a direct replacement for the original hardware, confirming compatibility with AP6 and AP8 equipment. Keeping fastener hardware at OEM spec is a simple but critical step in maintaining the structural integrity of your pump assembly.
Key Features
- OEM-Spec SAE Sizing: — Manufactured to the correct 1/4" SAE outer diameter and thickness profile, ensuring proper load bearing and seating against mating surfaces without distortion or movement.
- Drop-In Hardware Replacement: — Matches the original fastener stack-up on AP6 and AP8 assemblies, fitting onto existing bolts and studs without rework or modification to surrounding components.
- AP6 and AP8 Compatibility: — Verified for use on Multiquip AP6 and AP8 water pump models, so you can order with confidence knowing this is the correct part for your machine.
- Prevents Fastener Loosening and Surface Damage: — A correctly sized flat washer distributes clamping load evenly across the fastened surface, reducing the risk of bolt pull-through, surface galling, or joint loosening under vibration.
- Genuine Multiquip OEM Part: — Supplied as an authentic Multiquip replacement, built to the same standard as the hardware installed at the factory, so your pump goes back together exactly as intended.
A flat washer serves as a load-distribution interface between a fastener — such as a bolt or nut — and the surface it clamps against. By spreading the clamping force over a wider area, it prevents the fastener from pulling through softer materials, protects surface finishes, and helps maintain consistent clamp load over time. In a pump environment subject to vibration and operational stress, using the correct SAE-spec washer in every fastener position helps keep critical assemblies tight and properly sealed. When a washer is undersized, deformed, or missing entirely, fasteners can loosen, surfaces can crack, and leak points can develop at sealed joints.
For fitment questions or to confirm this is the right part for your application, contact the DHS Equipment team directly.
Part Details
| Part Number | APRD27833 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flat Washer 1/4" SAE |
Compatibility & Fitment
| Name | Model |
|---|---|
| Water Pumps | AP6 |
| Water Pumps | AP8 |
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.
