The Multiquip 6531 Shim 50mm is a genuine OEM component designed for ST41230, ST41460, ST61230, and ST61460 submersible pumps. Sourced directly from Multiquip, this shim delivers the precise dimensional tolerance needed to maintain correct mechanical clearances within the pump assembly. It is a direct replacement for the original part, ensuring proper fit across compatible ST-series submersible pump models.
Key Features
- Exact OEM Tolerancing — Manufactured to Multiquip's original dimensional specification, ensuring correct 50mm clearance and alignment within the pump assembly.
- Direct Drop-In Replacement — Matches the original shim profile for straightforward installation in ST41230, ST41460, ST61230, and ST61460 pump models.
- ST-Series Submersible Pump Fitment — Confirmed compatible with ST41230, ST41460, ST61230, and ST61460 submersible pumps from the Multiquip lineup.
- Maintains Mechanical Alignment — Correct shim thickness keeps rotating components properly spaced, preventing premature wear on impellers, bearings, and seals.
- Genuine OEM Part — Supplied as an authentic Multiquip replacement under part number 6531, not a generic substitute.
A shim is a thin, precision-machined spacer used to set or restore the correct gap between mechanical components inside a pump assembly. In a submersible pump, shims are critical for maintaining proper impeller clearance and shaft alignment — both of which directly affect pumping efficiency and internal wear rates. When a shim is worn, deformed, or missing, components can shift out of alignment, leading to accelerated bearing and seal wear and a measurable drop in pump output.
Part Details
| Part Number | 6531 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Shim 50mm |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST41230/ST41460 |
| Submersible Pumps | ST61230/ST61460 |
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.
