The Multiquip 22887 Engine ECU Cover is a genuine OEM component designed for STXD6i and HTXD6i hydrostatic ride-on power trowels. As a direct OEM replacement, part 22887 ensures the ECU housing fits exactly as the original, maintaining the correct mounting geometry and protective seal against jobsite contamination. This part is sourced directly through Multiquip's authorized parts network and is the correct specification for these hydrostatic trowel models.
Key Features
- OEM-Matched Enclosure Integrity — Manufactured to the same dimensional and material spec as the original, ensuring the ECU is fully enclosed and protected from dust, debris, and moisture common in concrete finishing environments.
- Drop-In Replacement — Mounts directly to the original mounting points on STXD6i and HTXD6i trowels with no reworking of brackets or hardware.
- Confirmed Fitment — Verified for Whiteman STXD6i and HTXD6i hydrostatic ride-on power trowel models.
- ECU Protection on the Finishing Floor — A properly fitted cover shields the engine control unit from vibration exposure and impact, helping maintain consistent electronic control of blade pitch and drive response.
- Genuine Multiquip OEM Part — Supplied as an authorized OEM component under part number 22887, backed by Multiquip's parts program and available through DHS Equipment.
The engine ECU cover is a protective housing that shields the trowel's electronic control unit from physical damage, vibration, moisture, and construction site debris. On hydrostatic ride-on trowels like the STXD6i and HTXD6i, the ECU plays a central role in managing engine functions and blade control — a damaged or missing cover can expose the unit to conditions that cause erratic machine behavior or electronic failure. Replacing a cracked or compromised cover promptly helps preserve the ECU and the machine's overall control system.
Part Details
| Part Number | 22887 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine ECU Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | STXD6i |
| Whiteman Ride-On Power Trowels | HTXD6i |
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.
