Multiquip M5K0707300 Key for Gear No. 5

The Multiquip M5K0707300 Key for Gear No. 5 is a genuine OEM component designed for the MB25H Rebar Bender. As a direct OEM replacement, it is manufactured to the exact specifications required for correct gear engagement and reliable power transmission within the bending mechanism. Sourced directly through Multiquip's authorized parts supply chain, this key ensures a proper fit in the MB25H drivetrain without guesswork or modification.

Key Features

• Genuine OEM Fit for Gear No. 5 — Machined to the precise tolerances required for correct seating and torque transfer at the fifth gear position in the MB25H.
• Drop-In Replacement — Matches the original keyway dimensions exactly, allowing straightforward installation into the existing gear assembly.
• Confirmed Fitment for MB25H — Verified for use with the Multiquip MB25H Rebar Bender, so you can order with confidence.
• Maintains Full Torque Transfer — A correctly fitted key locks the gear to the shaft, ensuring full bending force is delivered without slippage or ratcheting under load.
• Prevents Gear and Shaft Damage — Running a worn or missing key accelerates wear on both the gear bore and the shaft; replacing it promptly protects the surrounding drivetrain components.

A gear key is a small but critical component that sits in a machined slot — called a keyway — between a gear and its shaft, locking the two together so they rotate as a single unit. In a rebar bender like the MB25H, the drivetrain relies on these keys to transmit engine torque to the bending head without slippage. When a key shears, wears down, or goes missing, the gear can spin freely on the shaft, causing a complete loss of bending force and rapid damage to the bore and shaft surfaces. Replacing the M5K0707300 Key for Gear No. 5 restores positive mechanical engagement and protects the integrity of the surrounding gear assembly.

Part Details

Compatibility & Fitment

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.