Description
Overview:
The Jet-Pilot #48 is a precision carburettor pilot jet for the Kawasaki FJ100D petrol engine. Made from machined brass for accuracy and corrosion resistance, it meters fuel in the idle and low‐throttle circuit to keep starting, idle stability and off‐idle response consistent. As a Genuine Kawasaki part, it is built to the original specification for correct fit and flow, making it a reliable choice for maintenance or repair. This jet is a direct replacement for OEM No. 920642138 and is suited to FJ100D engines typically found on compact construction and garden equipment. Using the correct #48 size helps restore factory fuelling when the original jet is worn, blocked, or damaged, supporting smooth running and dependable performance.
Key Features:
- Genuine Kawasaki part for assured compatibility and quality
- Correct #48 calibration for the FJ100D idle/low‐speed circuit
- Precision‐machined brass body for durability and corrosion resistance
- Direct replacement for OEM No. 920642138
- Helps improve cold starting, stable idle, and smooth throttle pick‐up
- Exact threads and seating for straightforward fitting and sealing
- Supports reliable operation when used with clean fuel and filtration
- Suitable for preventative maintenance to address rough running or stalling
Typical Applications:
Used in Kawasaki FJ100D engines fitted to compact equipment across construction, landscaping, and grounds care. Ideal when servicing carburettors to resolve hard starting, hunting at idle, hesitation off idle, or poor fuel metering. Common during routine overhauls where jets are worn or contaminated by varnish or debris.
Also known as:
Carburettor pilot jet, slow jet, idle jet, carb jet, low‐speed jet. Sometimes referred to simply as a pilot or idle circuit jet within service manuals and parts lists.
Fits Models:
FJ100D
Alternate Part Numbers:
920642138
Product Specifications
| L&S Part No. | 920642138 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kawasaki |
| Unit of Sale | 1 |
| Applications | FJ100D |
| Fits Brands | Kawasaki |
| Fits Models | FJ100D |
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
