Description
Overview:
The Walbro WYK186 Carburettor is a genuine replacement unit for small two-stroke engines used on handheld garden and light construction equipment. Built around a robust die‐cast metal body with fuel‐resistant components, it regulates the fuel-air mixture for smooth starting, stable idle, and reliable power under load. This Genuine Part is engineered to replace OEM No. 5131034495 and suits machines originally fitted with Walbro WYJ-138, WYK-186 or WYK-196 carburettors. Typical applications include selected Ryobi and Echo tools, as well as compatible models from Homelite, John Deere, Kawasaki and Komatsu where these carb types were factory fitted. It is an ideal choice for restoring performance on equipment such as brushcutters, line trimmers, hedge trimmers and leaf blowers that demand consistent fueling and dependable running.
Key Features:
- Genuine Walbro part for known quality and correct fitment
- Direct replacement for OEM 5131034495 to simplify selection
- Compatible with carb families WYJ-138, WYK-186 and WYK-196 when originally fitted
- Durable die-cast construction for long service life in harsh outdoor use
- Delivers accurate fuel-air metering for easier starting and cleaner running
- Helps stabilise idle and throttle response on hard‐worked two‐stroke engines
- Suited to a wide range of Ryobi and Echo machines, plus selected Homelite and John Deere equivalents
- Designed for straightforward swap-over with existing linkages and fuel lines on compatible units
- Supports routine maintenance and cost‐effective repair versus replacing the whole machine
Typical Applications:
Used on handheld two‐stroke machinery including brushcutters, grass trimmers, hedge trimmers, pruners and leaf blowers in domestic, trade and grounds-care settings. Suitable for garden maintenance, landscaping tasks and light construction site duties where reliable throttle response and consistent fueling are essential.
Also known as:
Walbro WYK 186 carburettor, WYK186 carb, Echo carburettor A021-000700, Echo A021000700, Ryobi carb 5131034495, OEM 5131034495 replacement, replacement carb for WYJ-138/WYK-186/WYK-196-equipped machines, carburetor (US spelling) for selected Ryobi/Echo handheld tools.
Alternate Part Numbers:
A021-000700, 5131034495, A021000700, WYK186
Product Specifications
| L&S Part No. | 355 1132 |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Brushcutters, Chainsaws, Hedge Trimmers, Pole Pruners, Trimmers |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
