The Honda 35100-Z6L-811 Combination Switch Assembly is a genuine OEM component designed for GX630, GX660, and GX690 horizontal shaft engines. As a direct Honda OEM replacement, this assembly is manufactured to the same specifications as the original, ensuring the correct electrical function and physical fit. This part is compatible with GX630, GX660, and GX690 engines — verify your engine's serial number against the fitment table to confirm this is the correct assembly for your unit.
Key Features
- Genuine Honda OEM Electrical Integrity — manufactured by Honda to maintain correct switching function, contact rating, and circuit behavior specific to the GX630, GX660, and GX690 engine platform
- Direct OEM Replacement — this assembly replaces the original switch unit exactly, with no cutting or rewiring needed to restore proper engine control
- Broad GX Big-Block Fitment — covers GX630, GX660, and GX690 horizontal shaft engines; Honda supersedes parts at serial breaks, so always check your engine's serial number against the fitment table before ordering
- Restored Engine Control — a failed or worn combination switch can prevent starting, disrupt ignition cutoff, or cause erratic shutdown behavior; replacing it returns the engine to dependable, predictable operation
A combination switch assembly consolidates multiple engine control functions — typically ignition/start switching and engine stop — into a single integrated unit. On large-displacement horizontal shaft engines like the GX630, GX660, and GX690, this switch is the primary operator interface for starting and shutting down the engine safely. When the switch fails, symptoms can range from a no-start condition to an engine that will not shut off on command, both of which compromise normal equipment operation. Replacing the assembly with a genuine Honda part restores correct control and ensures the switch contacts perform as the engine's electrical system expects.
Part Details
| Part Number | 35100-Z6L-811 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Combination Switch Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX630, GX660, GX690 | 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.
