The Honda 31604-ZJ7-800 Regulator Rectifier Bracket (20A) is a genuine OEM component designed for GX610, GX620, and GX670 horizontal shaft engines. As a direct Honda OEM part, it is manufactured to the same specification as the original, ensuring the regulator rectifier unit seats and secures correctly without modification. Honda supersedes parts at serial breaks, so verify your engine's serial number against the fitment table before ordering to confirm part number 31604-ZJ7-800 is correct for your unit.
Key Features
- Genuine OEM Construction — sourced directly from Honda, this bracket matches the original in form and function, ensuring the regulator rectifier unit is held securely in the correct position on your engine.
- 20A Rating — the (20A) variant designation is part-specific; confirm your engine's charging output matches this rating before installing.
- Direct OEM Replacement — built to the same specification as the part it replaces, this bracket installs without rework or adaptation on GX610, GX620, and GX670 engines.
- Serial Number Awareness — Honda revises parts across production runs; check your engine's serial number against the compatibility table to ensure this bracket is the correct replacement for your specific unit.
The Regulator Rectifier Bracket (20A) is the mounting bracket that holds the regulator rectifier assembly in place on the engine. The regulator rectifier itself converts AC output from the engine's charging coil into regulated DC power for connected electrical loads and battery charging systems. A damaged or missing bracket leaves the regulator rectifier unsupported, which can cause wiring stress, poor electrical connections, or component failure — restoring the correct bracket keeps the charging system properly located and protected during operation.
Part Details
| Part Number | 31604-ZJ7-800 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Regulator Rectifier Bracket (20A) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX610, GX620, GX670 | 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.
