The Honda 76218-VG5-L00 Idler Arm is a genuine OEM component designed for CD7136 and CD7148 commercial mowers. Sourced directly from Honda, this part meets the exact specifications of the original and installs without modification. This Idler Arm is the correct replacement for keeping the drive system of your Honda commercial mower operating as intended. Verify your mower's serial number against the fitment table before ordering, as Honda updates part numbers at serial breaks.
Key Features
- Genuine OEM Tensioning Integrity — manufactured to Honda's original specifications, ensuring the idler arm maintains proper belt tension across the full range of operating conditions these commercial mowers encounter.
- Direct OEM Replacement — engineered as a drop-in replacement for the original component, fitting CD7136 and CD7148 commercial mowers without alteration.
- Serial Number Verification Recommended — Honda supersedes parts at specific serial breaks; confirm your mower's serial number against the fitment table to ensure this is the correct arm for your unit.
- Drive Belt Performance — a worn or bent idler arm allows belt slack, causing slippage, uneven blade engagement, and accelerated belt wear; replacing it restores consistent drive performance.
The idler arm is a pivoting lever in the mower's drive system that holds the idler pulley in contact with the drive belt, maintaining the correct tension for power transfer. When the belt is engaged, the arm applies consistent pressure that prevents slipping and keeps the blades or drive running smoothly. As the arm wears, bends, or its pivot point loosens, belt tension becomes erratic — leading to slippage, poor blade engagement, and premature belt failure. Replacing this component with a genuine Honda part restores the proper geometry and tension the drive system depends on.
Part Details
| Part Number | 76218-VG5-L00 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Idler Arm |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Commercial Mower | CD7136, CD7148 | All |
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.
