Govenor Slider

The Honda GX160 Governor Slider (OEM 16531-ZE1-000) is a replacement component for the mechanical governor system fitted to Honda GX-series petrol engines. The slider works within the governor mechanism to transfer movement from the centrifugal governor weights to the governor arm, helping regulate engine speed as the operating load changes.

Manufactured from durable engineering plastic, the governor slider is designed for low-friction operation within the governor assembly and reliable performance during continuous engine operation. Replacing a worn or damaged slider can help restore correct governor movement and stable engine speed, particularly where the original component has become worn or damaged. Honda parts listings identify 16531-ZE1-000 as the genuine “Slider, Governor” for GX160 engines, with the part also used on selected GX120 applications.

FUNCTION AND OPERATION

• Forms part of the mechanical centrifugal governor assembly.
• Transfers movement from the governor weights to the governor control mechanism.
• Helps maintain a consistent engine speed as load conditions change.
• Provides low-friction movement within the governor assembly.
• Replaces a worn, damaged or deteriorated original governor slider.

TECHNICAL DETAILS

• Brand: Honda
• OEM Number: 16531-ZE1-000
• Part Type: Governor slider
• Material: Engineering plastic
• Application: Mechanical engine governor system
• Engine: Honda GX160
• Additional Application: Selected Honda GX120 engines
• Quantity: 1
• Length: 21 mm
• Diameter 1: 9 mm
• Diameter 2: 14 mm

TYPICAL APPLICATIONS

• Honda GX160 petrol engines
• Selected Honda GX120 petrol engines
• Construction equipment
• Compaction equipment
• Water pumps
• Generators
• Other machinery using compatible Honda GX-series engines

IMPORTANT INFORMATION

The governor slider is a small but important part of the engine speed-control mechanism. Wear or damage within the governor assembly can affect the smooth movement of the governor linkage and may contribute to unstable or incorrectly controlled engine speed.

Always check the engine model, specification and OEM number before ordering to ensure the correct governor component is selected. The slider is supplied as an individual replacement component and forms part of the wider governor assembly.

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery*
£11.95 or FREE for orders over £150
Orders placed before 4pm Monday to Friday will be delivered on the next business day.
Orders placed after 4pm on Friday will be delivered the following Tuesday.
*Next day delivery applies to stocked items only. Availability can be found on the product pages.

Premium Delivery*
£30.00 for delivery before 10:30am
£25.00 for delivery before 12:30pm
*Premium delivery applies to stocked items only. Availability can be found on the product pages.

For all other countries, please click here for full delivery information.

**Separate carriage charges apply to bulk products such as 205L barrels.