The Multiquip 90003ZH8003 is a genuine OEM Setting Screw designed for a wide range of Multiquip equipment families, including MTX50HD, MTX60HD, MTX70HD, MTX70HF, MTX80HDR, MTR40HF, MVC40H, MVC90H, CA4HM, WM70S/P, MC44S, MC64P/S, and QP205SH models. As an authentic Multiquip OEM part, the 90003ZH8003 is manufactured to the exact specification of the original component, ensuring a correct, direct installation without guesswork. DHS Equipment sources this part directly through authorized channels, so you can trust you are receiving the exact replacement your machine requires.
Key Features
- Genuine OEM Construction — Manufactured to the precise thread pitch, head geometry, and material hardness of the original screw, ensuring correct torque retention in service.
- Cross-Family Compatibility — A single verified part number covering rammers (MTX, MTR), plate compactors (MVC), walk-behind trowels (CA4HM), mixers (WM, MC), pumps (QP205SH), and masonry saws (MP series).
- Drop-In Installation — Matches the original fastener specification so it threads directly into the existing bore with no reworking or chasing of threads required.
- Prevents Loosening Under Vibration — Setting screws are critical fasteners in high-vibration environments; an incorrect substitute risks component migration and accelerated wear of surrounding parts.
- Part Number Confidence — The 90003ZH8003 is the OEM-assigned number carried across all compatible Multiquip product lines listed above, eliminating substitution risk at the point of order.
A setting screw is a hardened fastener used to lock a component — such as a collar, hub, pulley, or adjustment mechanism — firmly in position against a shaft or mating surface. In high-vibration equipment like rammers and plate compactors, these screws bear continuous dynamic load, and a worn, stripped, or incorrectly sized setting screw allows the secured component to shift, causing misalignment, accelerated wear, or operational failure. Using the correct OEM-specification screw maintains the clamping force and positional accuracy the original design depends on.
For fitment questions or to confirm compatibility with your specific serial number, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 90003ZH8003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Setting Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Walk-Behind Power Trowels | CA4HM |
| Rammers | MTX80HDR |
| Rammers | MTX70HDR |
| Rammers | MTX70HD |
| Rammers | MTX60HD |
| Rammers | MTX50HD |
| Plate Compactors | MVC40H |
| Rammers | MTR40HF |
| Rammers | MTX60HF |
| MQ Mixers | MC64P/S |
| Whiteman Mixers | WM70S/P |
| MQ Mixers | MC44S |
| Centrifugal Pumps | QP205SH |
| Saws | MP1455HP |
| Saws | MP120E |
| Saws | MP115E |
| Saws | MP1H |
| Gasoline Powered Generators | GAC2.2HZ |
| Plate Compactors | MVC90H |
| International Walk-Behind Power Trowels | CA-4-4H |
| Vibrators | G55H |
| Rammers | MTX70HF |
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.
