The Multiquip 71465421730 Crankshaft Assembly is a genuine OEM component designed for MDR-9DYE, MVH-304DSB, MVH-402DSB, and MRH-800DS series equipment. As a factory-sourced assembly, it meets the exact specifications set by Multiquip for these diesel-powered machines, ensuring proper fitment and dependable operation right out of the box. Verified against OEM engineering data, this assembly is a direct replacement for the original crankshaft unit and installs without modification to the host machine. If your MDR-9DYE, MVH-304DSB, MVH-402DSB, or MRH-800DS is showing signs of crankshaft wear or failure, the part is the correct part to restore it to full working condition.
Key Features
- OEM Crankshaft Precision — Manufactured to Multiquip's original tolerancing specs, ensuring correct stroke geometry and bearing journal dimensions for these diesel engine applications.
- Drop-In Assembly Fitment — Supplied as a complete crankshaft assembly, it drops directly into the engine block with no secondary machining or fitment adaptation required.
- Broad Model Coverage — Confirmed fitment across the MDR-9DYE power trowel, MVH-304DSB and MVH-402DSB reversible plate compactors, and the MRH-800DS walk-behind roller.
- Restored Engine Power Output — A worn or damaged crankshaft causes rough running, loss of compaction force, and premature engine failure; this genuine assembly restores smooth power delivery and consistent performance.
- Critical Rotating Component Integrity — As the core of the engine's rotating assembly, correct crankshaft specification directly affects engine balance, vibration levels, and the safe operation of the host machine.
The crankshaft is the backbone of any internal combustion engine — it converts the up-and-down motion of the pistons into the rotational power that drives the machine. In equipment like plate compactors, walk-behind rollers, and power trowels, the crankshaft must withstand significant cyclic loading and vibration during operation. When a crankshaft becomes worn, cracked, or out of tolerance, the engine will run roughly, lose power, or fail to start altogether, bringing your job to a halt until the component is replaced.
For fitment questions or parts support, contact DHS Equipment — our team is ready to help you confirm compatibility and get the right part on its way to you.
Part Details
| Part Number | 71465421730 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankshaft Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowels | MDR-9DYE |
| Plate Compactors | MVH-304DSB |
| Plate Compactors | MVH-402DSB |
| Rollers | MRH-800DS |
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.
