The Honda 28423-883-T20 Ratchet Shaft is a genuine OEM component designed for GX120 horizontal shaft engines. As a factory-original part, it is manufactured to the same specifications as the part it replaces, ensuring a direct, correct fit within the recoil starter assembly. Honda produces several serial-range variations within the GX120 line, so confirm your engine's serial number against the fitment table before ordering.
Key Features
- Genuine OEM Construction — sourced directly from Honda, this ratchet shaft meets the exact dimensional and mechanical requirements of the original part it replaces.
- Direct Replacement — engineered to drop into GX120 horizontal shaft engines without modification, restoring the recoil starter mechanism to proper operating condition.
- Serial Number Verification Recommended — Honda updates components at serial breaks within the GX120 line; check your engine's serial number against the fitment table to confirm this is the correct shaft for your unit.
The ratchet shaft is a core mechanical component within the recoil starter assembly. It engages the starter cup during the pull-start sequence, transferring rotational force to crank the engine, then disengages once the engine fires so the starter spins freely. When this shaft is worn or damaged, the starter may fail to engage properly, slip under load, or not release after starting — preventing the engine from turning over reliably.
Part Details
| Part Number | 28423-883-T20 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Ratchet Shaft |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX120 | 1000001-1154036 |
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.
