Description
Overview:
This carburettor repair kit is a non-genuine replacement for the Honda GX390 petrol engine's carburettor, supplied under part number 710 165 and made to replace K20-WYJ. It includes core service items such as gaskets, O-rings and seals made from fuel‐resistant rubber and fibre materials, plus small wear components where required. The kit restores correct sealing and fuel metering inside the carburettor, helping to cure hard starting, uneven idle and poor throttle response. Suitable for GX390-powered equipment such as generators, pressure washers and compactors, it is a practical option for tradespeople and DIY users who want to keep engines reliable between major services. Designed to match original dimensions for a straightforward fit, it offers a cost‐effective way to maintain performance on Honda GX390 machines.
Key Features:
- Non-genuine replacement for K20-WYJ, providing a cost-effective alternative to OEM parts
- Tailored for Honda GX390 carburettors to help restore smooth running and consistent fuel delivery
- Includes a selection of gaskets, O-rings and seals for common wear points
- Fuel‐resistant materials suitable for modern unleaded petrol
- Helps resolve air leaks and fuel seepage that lead to rough running or stalling
- Designed to match original profiles for a clean, reliable seal when installed correctly
- Suitable for routine servicing or refurbishing a tired carburettor without replacing the whole unit
- Straightforward to fit with basic hand tools, ideal for on-site maintenance
- Supports better starting, stable idle and improved overall engine efficiency
Typical Applications:
Used during carburettor servicing on Honda GX390 engines fitted to equipment such as site generators, pressure washers, water pumps, plate compactors, concrete saws and large lawn/garden machinery. Ideal for resolving fuel leaks, perished gaskets and poor running after long storage. Useful for preventative maintenance when overhauling engines ahead of busy seasons or before critical jobs.
Also known as:
Carb kit, carb rebuild kit, carburettor service kit, gasket and seal set for carburettor, K20-WYJ equivalent kit, carb repair set.
Fits Models:
GX390
Product Specifications
| L&S Part No. | 710 165 |
|---|---|
| Unit of Sale | 1 |
| Applications | GX390 |
| Machine Type | Engines |
| Fits Brands | Honda |
