The Honda 36100-952-752 Engine Stop Switch Assembly is a genuine OEM component designed for HR21 and HRA21 lawn mowers. As a direct Honda OEM part, it is manufactured to the same specification as the original, ensuring correct operation and a precise drop-in fit. This assembly is the correct replacement for HR21 and HRA21 mowers, and buyers should confirm their unit's serial number against the fitment table before ordering.
Key Features
- Genuine Honda OEM Quality — manufactured by Honda to the same electrical and mechanical specification as the original switch assembly, so the stop function operates exactly as designed
- Direct OEM Replacement — replaces the original part on HR21 and HRA21 lawn mowers with no rework required; connects to the existing wiring and mounting points using the original hardware
- Serial Number Verification Recommended — Honda updates parts at production breaks, so confirm your mower's serial number against the fitment table to ensure part number 36100-952-752 is correct for your unit
The Engine Stop Switch Assembly is the operator-controlled switch that cuts the ignition circuit to shut the engine down. When activated — typically by releasing the operator presence bail or pressing a dedicated stop control — the switch grounds the ignition, stopping combustion immediately. A faulty or worn switch assembly can prevent the engine from stopping on command or, in some cases, prevent it from starting, making it one of the more functionally critical controls on the mower.
Part Details
| Part Number | 36100-952-752 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Engine Stop Switch Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HR21, HRA21 | 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.
