Description
Overview:
This valve spring is a genuine Honda component designed to maintain correct tension on the engine valves, helping them seat properly and operate in time with the camshaft. It is made from high‐grade, heat‐treated spring steel with a dark, corrosion‐resistant finish for durability under high cycle loads and engine temperatures. Suitable for Honda horizontal and vertical shaft engines used in construction and garden machinery, it supports reliable running, smooth idle, and consistent compression. Ideal for engines such as the GX240 and GX270, it replaces OEM part number 14751-ZE2-003 and is engineered for a precise fit in the listed models. A sound valve spring helps prevent valve float at higher revs and reduces premature wear in the valve train.
Key Features:
- Genuine Honda part for dependable fit and performance
- OEM reference 14751-ZE2-003 for correct specification
- High-strength spring steel for long service life under repeated cycling
- Corrosion-resistant finish suitable for outdoor and dusty environments
- Maintains valve seating and timing to support power and fuel efficiency
- Helps prevent valve float and misfire at working RPM
- Consistent spring rate for stable engine behaviour and smoother idle
- Direct replacement in compatible Honda engines with no modification
- Supports both routine maintenance and full engine overhauls
- Suitable for use in demanding commercial and DIY applications
Typical Applications:
Used in Honda GX and GXV engines fitted to generators, water pumps, pressure washers, plate compactors, cement mixers, lawn and garden equipment, and other small plant. Ideal when rebuilding cylinder heads, addressing weak compression, rough running, or restoring original performance after high hours.
Also known as:
Valve return spring, engine valve coil spring, cam valve spring, cylinder head valve spring, motor valve spring.
Fits Models:
GX240, GX240K1, GX240U1, GX270, GX270U, GX340, GX340K1, GX340U1, GX390, GX390K1, GX390U1, GX610, GX610U1, GX620, GX620U1, GX670, GX690, GXV390, GXV390K1, GXV610, GXV620, GXV670, GXV670U
Alternate Part Numbers:
14751-ZE2-003, 14751ZE2003
Product Specifications
| L&S Part No. | 14751 ZE2 003 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 14751ZE2003 |
| Unit of Sale | 1 |
| Applications | GX240, GX240K1, GX240U1, GX270, GX270U, GX340, GX340K1, GX340U1, GX390, GX390K1, GX390U1, GX610, GX610U1, GX620, GX620U1, GX670, GX690, GXV390, GXV390K1, GXV610, GXV620, GXV670, GXV670U |
| Machine Type | Engines |
| Fits Brands | Honda |
| Fits Models | GX340K1 (GC05) | GX340U1 (GCAMK) | GX340K1 (GDAE) | GX270 (GCAB) | GX270 (GDAD) | GX240K1 (GC04) | GX270U (GCALK) | GX240U1 (GCAKK) | GX390K1 (GDAF) | GX390U1 (GCANK) | GX240K1 (GDAC) | GX390K1 (GCAA) | GX610 (GCAC) | GX610U1 (GCAPK) | GX620 (GCAD) | GX620 (GDAH) | GX620U1 (GCARK) | GX670 (GCAM) | GX690 (GDACK) | GXV610 (GJAC) | GXV620 (GJAD) | GXV670 (GJAH) | GXV670U (GJAHK) | GXV390 (GJAA) | GXV390K1 (GEAD) |
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