The Multiquip 11400Z1D600 is a genuine OEM Crankcase Cover Assembly designed for BH90C, JH90C, and PRO36 walk-behind power trowels. As a factory-sourced component, it meets the exact specifications set by Multiquip, ensuring a correct fit and consistent performance on the machines it was engineered for. This assembly is a direct replacement for the original part, covering trowel models in the Whiteman walk-behind and PRO36 series. When sourcing engine components, using the genuine OEM part is the most reliable way to maintain the integrity of your equipment.
Key Features
- Genuine OEM Crankcase Sealing Integrity — Manufactured to the exact tolerances required to seal the crankcase properly, preventing oil leaks and contamination that can lead to engine damage.
- Direct-Fit Replacement — Engineered to bolt directly onto BH90C, JH90C, and PRO36 trowels using the original mounting points and gasket surfaces, with no reworking of the engine housing required.
- Confirmed Fitment — Compatible with Whiteman walk-behind power trowels BH90C and JH90C, as well as the PRO36 walk-behind trowel series.
- Engine Protection — A correctly sealed crankcase keeps internal engine components properly lubricated and shielded from debris — critical on concrete finishing sites where dust and aggregate are constantly present.
- OEM Part Number Traceability — Sourced directly through Multiquip's authorized parts network under part 11400Z1D600, ensuring you receive the correct assembly for your machine.
The crankcase cover assembly encloses and seals the lower end of the engine's crankcase, protecting the crankshaft, bearings, and internal lubrication passages from contamination and oil loss. On walk-behind trowels, this cover is subject to vibration and thermal cycling during operation, which can cause gasket wear or housing damage over time. A cracked, warped, or improperly sealed cover will allow oil to escape and allow debris to enter, accelerating internal engine wear and risking unexpected failure mid-pour.
For questions about fitment or to confirm this part is correct for your machine, contact the DHS Equipment parts team — we're here to help you get the right part the first time.
Part Details
| Part Number | 11400Z1D600 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankcase Cover Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Walk-Behind Power Trowels | BH90C |
| Whiteman Walk-Behind Power Trowels | JH90C |
| Walk-Behind Trowels | PRO36 |
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.
