The Multiquip 0204102209 is a genuine OEM Gasket and Shim Kit ST-4102,6152 designed for the ST-4102 swing tube concrete pump. As a direct OEM replacement sourced through Multiquip's authorized parts network, this kit delivers the exact material grades, dimensions, and shim tolerances specified for this pump family. If you're servicing or rebuilding an ST-4102, this is the correct kit to restore proper sealing and alignment throughout the affected assemblies.
Key Features
- OEM-Matched Sealing Materials — Gaskets are manufactured to the same compound and compression spec as the originals, ensuring consistent seal integrity under the pressures generated by concrete pump operation.
- Precision Shim Inclusion — Shims in this kit are cut to the dimensional tolerances required for correct component spacing and alignment — critical in swing tube pump assemblies where clearances directly affect pump efficiency.
- Confirmed ST-4102 Fitment — Verified for the Multiquip ST-4102 swing tube concrete pump; use model code ST-4102 when confirming compatibility before installation.
- Complete Kit Format — Gaskets and shims are packaged together as a matched set, so you have everything needed for a proper rebuild or reseal in a single order.
- Protects Pump Performance — Worn or failed gaskets in a concrete pump allow pressure loss and material bypass; correct replacement restores output consistency and protects downstream components from contamination and wear.
A gasket and shim kit serves a dual role in concrete pump maintenance. The gaskets create pressure-tight seals between mating surfaces, preventing concrete slurry from bypassing working components or leaking externally. The shims establish precise clearances between moving and stationary parts, ensuring correct alignment and load distribution. When either component degrades — through compression set, cracking, or dimensional wear — the pump loses efficiency, seals fail prematurely, and internal components are exposed to accelerated wear. Replacing both together during a service interval is standard practice to restore the pump to proper operating condition.
For questions about fitment or to confirm this is the right part for your ST-4102, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 0204102209 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gasket and Shim Kit ST-4102,6152 |
Compatibility & Fitment
| Name | Model |
|---|---|
| ST-4102 | ST-4102 |
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.
