The Multiquip 11465002210 Main Bearing US 0.50 is a genuine OEM bearing designed for a range of Multiquip power trowel, reversible plate compactor, and walk-behind roller models, including MDR-9DYE, MVH-304DSB, MVH-402DSB, MVH-406DSY, MRH-800DS, and MRH800DS2. As a direct OEM replacement, this bearing is manufactured to the same tolerances and specifications as the original component installed at the factory, ensuring a consistent, correct fit across compatible equipment. Sourced directly through authorized channels, 11465002210 is the exact part specified for these machines — confirm your model code before ordering to ensure proper application.
Key Features
- OEM Precision Tolerancing — Manufactured to exact dimensional and load-bearing specifications, ensuring correct journal clearance and consistent rotational performance across all compatible models.
- 0.50 Undersize Specification — The US 0.50 designation indicates a 0.50mm undersize bearing, engineered for crankshafts that have been reground to that specification — install only on properly prepared journals.
- Direct-Fit Replacement — Drops into position on compatible Multiquip models without modification, maintaining the original bearing housing dimensions and oil clearance geometry.
- Wide Cross-Equipment Compatibility — Fits MDR-9DYE power trowels, MVH-304DSB, MVH-402DSB, and MVH-406DSY reversible plate compactors, and MRH-800DS and MRH800DS2 walk-behind rollers.
- Engine Protection — A correctly specified main bearing supports the crankshaft under load, maintaining oil film integrity; a worn or incorrect bearing accelerates crankshaft wear and risks catastrophic engine failure.
A main bearing supports the crankshaft at its primary rotation points within the engine block, carrying the rotational and combustion loads generated during operation. It works in conjunction with the engine's lubrication system to maintain a thin film of oil between the bearing surface and the crankshaft journal, preventing direct metal-to-metal contact. When a main bearing wears beyond its service limit — or an incorrect undersize is installed — oil pressure drops, the crankshaft develops excessive play, and engine damage follows rapidly.
Part Details
| Part Number | 11465002210 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Bearing US 0.50 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowels | MDR-9DYE |
| Plate Compactors | MVH-304DSB |
| Plate Compactors | MVH-402DSB |
| Plate Compactors | MVH-406DSY |
| Rollers | MRH-800DS |
| Rollers | MRH800DS2 |
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.
