The Honda 90754-VE4-003 Driven Pulley Key A is a genuine OEM component designed for CD7036 and CD7048 commercial mowers. As a direct Honda OEM part, it is manufactured to the same specification as the original and slots in without modification to the driven pulley assembly. Confirm your machine's serial number against the fitment table before ordering, as Honda updates parts at serial breaks and this key is specific to defined production ranges.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this key carries the exact geometry needed to lock the driven pulley securely on CD7036 and CD7048 commercial mowers.
- Exact Replacement — matches the original part number 90754-VE4-003, so it drops in without reworking the pulley bore or shaft.
- Serial Number Verification Recommended — Honda supersedes hardware at production breaks; check your mower's serial number against the fitment table to confirm this is the correct key for your unit.
- Drive System Integrity — a worn or incorrectly sized key allows the driven pulley to slip on the shaft, causing erratic blade engagement and accelerated wear on the pulley and shaft; replacing it restores positive, consistent drive.
A driven pulley key is a small precision piece that sits in the keyway between a shaft and its pulley, preventing the pulley from rotating independently of the shaft. When the key is in place, torque transfers cleanly from the drive system through the pulley to whatever it drives. If the key shears, deforms, or works loose, the pulley slips on the shaft — causing loss of drive, vibration, and damage to both the shaft and pulley bore. Replacing a worn or failed key promptly protects the surrounding components from further damage.
Part Details
| Part Number | 90754-VE4-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Driven Pulley Key A |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Commercial Mower | CD7036, CD7048 | 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.
