The Honda 16016-Z1A-003 Screw Set is a genuine OEM component designed for the GC190 horizontal shaft engine. As a direct Honda OEM part, it is manufactured to the same specifications as the original hardware that left the factory, ensuring the correct thread form, dimensions, and fit. This part is built for GC190 engines and is the correct replacement when the original screw set requires servicing.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this screw set matches the original part in every dimension, ensuring proper engagement and retention within the assembly it serves.
- Exact Replacement — engineered to drop in without modification, maintaining the integrity of the system it fastens.
- GC190 Fitment — designed specifically for GC190 horizontal shaft engines; verify your engine's serial number against the fitment table to confirm this is the correct set for your unit.
A screw set provides the fastening hardware needed to secure components within the engine's fuel or carburetor system — Honda commonly groups these small-diameter screws as a set because they must be replaced together to maintain proper clamping and sealing across mating surfaces. When original screws become worn, stripped, or damaged, the assembly they secure can work loose, leading to air leaks, fuel leaks, or loss of adjustment. Replacing the full set with genuine OEM hardware restores correct clamping force and keeps the affected system functioning as intended on GC190 engines.
Part Details
| Part Number | 16016-Z1A-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Screw Set |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GC190 | 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.
