The Multiquip 501010300 Shaft Sprocket DNO MDR-7A/DW is a genuine OEM component designed for MDR-7A series equipment. Sourced directly from Multiquip, this sprocket is manufactured to the exact specifications required for proper chain drive engagement and power transfer. Fitment is confirmed for the MDR-7A, making 501010300 a direct, confidence-inspiring replacement when servicing this machine.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact tooth profile and dimensional specs, ensuring correct chain mesh and consistent torque transfer under load.
- Direct-Fit Replacement — Engineered as a drop-in replacement for the original shaft sprocket on MDR-7A equipment, with matching shaft interface and sprocket geometry.
- Confirmed MDR-7A Compatibility — Purpose-built for the MDR-7A, so you can order with confidence knowing this is the correct sprocket for your machine.
- Sustained Drive System Integrity — A correctly functioning drive sprocket maintains proper chain tension and engagement, protecting the broader drivetrain from accelerated wear.
- OEM Durability — Genuine Multiquip parts are produced from materials selected for the operating demands of the host machine, delivering the service life the drivetrain was designed around.
The shaft sprocket is a core component of the chain drive system, transmitting rotational power from the drive shaft to the chain and ultimately to the driven assembly. When the sprocket teeth wear, chip, or lose their profile, chain slip and skipping occur, which accelerates wear on both the chain and mating sprocket and can result in complete drive failure. Replacing a worn sprocket with a genuine OEM part restores proper engagement geometry and protects the entire drive assembly from compounding damage.
Part Details
| Part Number | 501010300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Shaft Sprocket DNO MDR-7A/DW |
Compatibility & Fitment
| Name | Model |
|---|---|
| MDR-7A | MDR-7A |
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.
