Description
Overview:
The Zama RB-38 Carburettor Repair Kit is a genuine Zama service kit for small two-stroke chainsaws using Zama carburettors, including Husqvarna 136 and 142 models. It is designed to restore correct fuel metering and pumping, helping to cure hard starting, poor idle, bogging on acceleration, or inconsistent performance. The kit uses fuel‐resistant diaphragms and gaskets, with small precision metal parts to renew worn components inside the carburettor body. Suitable for professional users and DIY owners, it offers a reliable way to refresh a tired carburettor without replacing the whole unit. Manufacturer Part Number (MPN): RB-38. Genuine Zama Part for dependable fit and function across the listed compatible machines.
Key Features:
- Genuine Zama Part for assured compatibility and quality control (MPN: RB-38)
- Designed for Zama carburettors fitted to selected Husqvarna chainsaws and PoulanPro 221LE
- Helps resolve fuel delivery issues such as poor idle, hesitation, flooding, or lean running
- Restores pump and metering performance for smoother starting and throttle response
- Durable, fuel-resistant diaphragms and gaskets for long service life
- Typically includes diaphragms, gaskets, and small precision parts (e.g. needle, lever, spring) to complete a rebuild
- Direct replacement parts that fit the original carburettor without modification
- Suitable for routine maintenance or full refurbishments in workshop or on site
- Practical option to extend the life of the saw and maintain cutting performance
- Supports consistent tuning and easier carburettor setup after installation
Typical Applications:
Routine carburettor servicing on Husqvarna chainsaws, fixing issues after long storage or stale fuel, or when diaphragms harden and lose flexibility. Used to address starting difficulties, poor idle stability, loss of power under load, or erratic running. Suitable for preventative maintenance during seasonal overhauls to keep the saw reliable for felling, pruning, and general grounds care.
Also known as:
Carb kit, carburettor rebuild kit, carb repair set, diaphragm and gasket set, metering diaphragm kit, pump diaphragm kit, Zama RB-38 kit, Husqvarna chainsaw carb service kit.
Fits Models:
Husqvarna 136, Husqvarna 137, Husqvarna 137E, Husqvarna 141, Husqvarna 142, Husqvarna 142E, PoulanPro 221LE
Alternate Part Numbers:
530 03 52 69, 530035269, RB38
Product Specifications
| L&S Part No. | RB-38 |
|---|---|
| Part Type | Genuine Part |
| OEM No. | RB-38 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna, Zama |
| Key Features | - Genuine Zama Part ensures compatibility with Husqvarna and PoulanPro chainsaws - Includes fuel-resistant diaphragms and gaskets for durability - Resolves fuel delivery issues like poor idle and hesitation - Direct replacement parts fit original carburettor without modification - Suitable for routine maintenance or full refurbishments |
| Fits Models | 136 | 137E | 141 | 142 | 142E |
