The Honda 21100-VA4-J02 Right Transmission Case Assembly is a genuine OEM component built for the HRA215 lawn mower. Sourced directly from Honda, this part is manufactured to the same standards as the original unit it replaces, ensuring a proper fit within the transmission housing. Honda supersedes parts at specific serial breaks on the HRA215, so confirm your mower's serial number against the fitment table before ordering.
Key Features
- Genuine Honda OEM Construction — the Right Transmission Case Assembly is sourced directly from Honda, meaning exact internal geometry and housing dimensions are maintained for the HRA215 transmission.
- Direct OEM Replacement — this case assembly matches the original part it replaces, allowing the transmission internals to seat and align correctly without alteration.
- HRA215 Fitment — designed specifically for the HRA215 lawn mower; verify your unit's serial number against the fitment table to confirm this is the correct case for your machine.
- Transmission Integrity — a cracked, worn, or damaged transmission case allows lubricant to escape and contaminants to enter, leading to gear wear and drive failure; replacing it with this OEM assembly restores the housing seal and keeps the drivetrain operating correctly.
The Right Transmission Case Assembly forms one half of the gearbox housing on the HRA215 lawn mower's drive system. It encloses and supports the transmission internals — gears, shafts, and bearings — that transfer engine power to the rear wheels, and it retains the lubricant that keeps those components running smoothly. When the case cracks, chips, or develops a leak, gear lubrication is compromised and internal components are exposed to debris, accelerating wear and ultimately causing drive failure; replacing the damaged case with part number 21100-VA4-J02 restores the sealed environment the transmission depends on.
Part Details
| Part Number | 21100-VA4-J02 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Right Transmission Case Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HRA215 | 6042385-9999999 |
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.
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