The Multiquip 20275 is a genuine OEM Support Block designed for a wide range of Multiquip and Whiteman walk-behind and ride-on power trowels, including the BS46H11, CS24H55E, JS36H55, B46, JH55C, and JS60C series. As an OEM part, it is manufactured to the same specifications as the original component, ensuring a correct, trouble-free installation with no guesswork on fitment. This part is sourced directly through authorized Multiquip supply channels and sold by DHS Equipment, giving you confidence in both authenticity and part number accuracy. Whether you are servicing a Whiteman or International series trowel, the 20275 Support Block is the correct OEM replacement to keep your machine performing as intended.
Key Features
- Genuine OEM Construction — Manufactured to the same structural tolerances as the original Support Block, ensuring proper load distribution and alignment within the trowel assembly.
- Direct-Fit Replacement — Matches the original mounting configuration for bolt-in installation across compatible Multiquip and Whiteman trowel models.
- Broad Trowel Compatibility — Confirmed fitment across multiple walk-behind and ride-on power trowel families including BS46H11, BS46H90, CS24H55E, JS36H55, JS36H90, J36-M30, B46, JH55C, JH90C, JS60C, and additional Whiteman series models.
- Structural Integrity — A properly functioning Support Block maintains correct component positioning within the trowel; a worn or missing block can lead to misalignment, vibration, and premature wear on surrounding parts.
- Authorized OEM Supply — Sold by DHS Equipment through verified Multiquip channels, so the part number 20275 you order is exactly what your machine requires.
The Support Block is a structural component within the power trowel assembly, responsible for holding adjacent parts in the correct position and distributing mechanical loads during operation. When the Support Block is in good condition, the trowel runs smoothly and surrounding components stay properly aligned. When this block becomes cracked, worn, or missing, it can cause unwanted movement or stress in the assembly, leading to accelerated wear on nearby parts and inconsistent trowel performance on the concrete surface.
Part Details
| Part Number | 20275 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Support Block |
Compatibility & Fitment
| Name | Model |
|---|---|
| International Walk-Behind Power Trowels | BS46H11 |
| International Walk-Behind Power Trowels | BS46H90 |
| International Walk-Behind Power Trowels | CS24H55E |
| International Walk-Behind Power Trowels | JS36H55 |
| International Walk-Behind Power Trowels | JS36H90 |
| Whiteman Ride-On Power Trowels | J36-M30 |
| Whiteman Walk-Behind Power Trowels | B46 |
| Whiteman Walk-Behind Power Trowels | B46S90 |
| Whiteman Walk-Behind Power Trowels | BH11C |
| Whiteman Walk-Behind Power Trowels | BH90C |
| International Walk-Behind Power Trowels | BS90C |
| Whiteman Walk-Behind Power Trowels | J36-M30 Series |
| Whiteman Walk-Behind Power Trowels | JH55C |
| Whiteman Walk-Behind Power Trowels | JH90C |
| International Walk-Behind Power Trowels | JS60C |
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.
