Description
Overview:
This Governor Slider to fit Honda GX340 and GX390 engines is a small, precision‐moulded component that regulates engine speed under varying load. It is a genuine Honda item (MPN: 16531-Z0A-000 / 16531Z0A000) made from a hard‐wearing engineering polymer designed to slide smoothly within the governor mechanism. By accurately transferring governor movement to the throttle linkage, it helps maintain steady RPM and protects against over‐speeding. Suitable for horizontal‐shaft Honda industrial engines commonly found on generators, pumps, pressure washers, plate compactors and mixers, it offers a direct fit on the GX340 and GX390, with broad coverage across related Honda engine families used in commercial and DIY equipment.
Key Features:
- Genuine Honda part for reliable fit and function on specified engines
- Durable, wear‐resistant polymer for long service life in dusty, high‐vibration environments
- Smooth sliding surfaces for consistent governor response and stable engine speed
- Helps prevent over‐speeding to protect the engine and driven equipment
- Assists with clean idle and quick load recovery for better performance
- Direct replacement with no modification required on listed models
- Compact, lightweight design to minimise friction within the governor train
- Manufactured to Honda tolerances for precise throttle control
- Supports routine maintenance and restores correct governor behaviour when the original slider is worn
- MPN reference: 16531-Z0A-000 (16531Z0A000)
Typical Applications:
Used in the governor assembly of Honda industrial engines powering site generators, water pumps, pressure washers, cement mixers, plate compactors, chippers, and other plant and garden machinery. Ideal when the engine hunts, surges, or fails to hold steady speed under load, indicating wear in the original governor slider.
Also known as:
Governor slider, governor spool, governor shoe, throttle governor slider, engine speed regulator slider, governor control slider, governor linkage slider.
Fits Models:
EC5000, GCV520, GCV520U, GCV530, GCV530U, GX240K1, GX240U1, GX240UT1, GX240UT2, GX270, GX270H, GX270T, GX270T2, GX270U, GX270UT, GX270UT2, GX340, GX340K1, GX340T1, GX340T2, GX340U1, GX340UT1, GX390, GX390H1, GX390K1, GX390T1, GX390T2, GX390U1, GX390UT1, GX390UT2, GX610U1, GX620U1, GX670, GX690, GXV340RT2, GXV340T2, GXV390, GXV390K1, GXV390RT1, GXV530U, GXV670, GXV670U
Product Specifications
L&S Part No. | 16531 Z0A 000 |
---|---|
Manufacturer | Honda |
OEM No. | 16531Z0A000 |
Unit of Sale | 1 |
Applications | EC5000, GCV520, GCV520U, GCV530, GCV530U, GX240K1, GX240U1, GX240UT1, GX240UT2, GX270, GX270H, GX270T, GX270T2, GX270U, GX270UT, GX270UT2, GX340, GX340K1, GX340T1, GX340T2, GX340U1, GX340UT1, GX390, GX390H1, GX390K1, GX390T1, GX390T2, GX390U1, GX390UT1, GX390UT2, GX610U1, GX620U1, GX670, GX690, GXV340RT2, GXV340T2, GXV390, GXV390K1, GXV390RT1, GXV530U, GXV670, GXV670U |
Machine Type | Engines |
Fits Models | GX340K1 (GC05) | GX340U1 (GCAMK) | GX340UT1 (GCAVT) | GX340T1 (GCAWT) | GX340T2 (GCBFT) | GX340K1 (GDAE) | GX270 (GCAB) | GX270 (GDAD) | GX270H (GCADH) | GX240K1 (GC04) | GX270T (GCADT) | GX270UT (GCAJT) | GX270U (GCALK) | GX270UT2 (GCBGT) | GX240U1 (GCAKK) | GX270T2 (GCBHT) | GX240UT1 (GCATT) | GX390K1 (GDAF) | GX390T1 (GCAET) | GX390H1 (GCAFH) | GX390UT1 (GCAKT) | GX390U1 (GCANK) | GX390UT2 (GCBCT) | GX240UT2 (GCBJT) | GX390T2 (GCBDT) | GX240K1 (GDAC) | GX390K1 (GCAA) | GX610U1 (GCAPK) | GX620U1 (GCARK) | GX670 (GCAM) | GX690 (GDACK) | GXV670 (GJAH) | GXV670U (GJAHK) | GXV530U (GJAEK) | GXV340T2 (GJABT) | GXV340RT2 (GJACT) | GXV390 (GJAA) | GXV390K1 (GEAD) | GXV390RT1 (GJADT) | GCV520U (GJABK) | GCV520 (GJAKM) | GCV530U (GJADK) | GCV530 (GJAJM) | EC5000 |