The Honda 76214-751-700 Blade Shaft (112.5MM) is a genuine OEM replacement designed for CD3009, CD3811, CD3813, CD4213, CD4542, CD4546, H3013, HT3810, HT3813, HT4213, and MM46 riding mowers, lawn tractors, and multi-purpose tractors. Sourced directly from Honda, this component carries the exact dimensions and specifications Honda engineers built into these machines. The 112.5MM shaft measurement is critical — confirm it matches your unit before ordering, as Honda produces shaft variants at different lengths for different deck configurations.
Key Features
- Genuine OEM Fit — manufactured to Honda's own dimensions, ensuring the blade engages the deck drive system exactly as intended with no guesswork on sizing
- Correct Shaft Length — the 112.5MM specification is a variant dimension; verify this measurement against your existing shaft or parts diagram to confirm this is the right variant for your machine
- Broad Fitment — covers CD3009, CD3811, CD3813, CD4213, CD4542, CD4546, H3013, HT3810, HT3813, HT4213, and MM46 riding mowers, lawn tractors, and multi-purpose tractors
- Serial Number Check Recommended — Honda updates parts at production serial breaks, so cross-reference your machine's serial number against the fitment table to confirm this shaft applies to your unit
- Cutting Deck Performance — a worn or damaged blade shaft introduces vibration, uneven blade engagement, and degraded cut quality; replacing it with the correct OEM shaft restores smooth, consistent deck operation
The blade shaft is the rotating spindle that transfers power from the deck drive to the cutting blade, holding the blade securely at the correct height and angle beneath the mower deck. It must maintain precise dimensional tolerances to keep the blade tracking true — even minor wear or bending throws the blade out of balance, causing vibration, scalping, and uneven cutting across the deck. When a blade shaft fails or bends from a strike, replacing it promptly with the correct OEM part is the straightforward path back to a clean, consistent cut.
Part Details
| Part Number | 76214-751-700 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Blade Shaft (112.5MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | CD3813, CD4213, CD4542, CD4546, HT3810, HT3813, HT4213 | All |
| Multi-Purpose Tractor | MM46 | All |
| Riding Mower | CD3009, CD3811, H3013 | 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.
