Description
Overview:
This Pressure Tester is a genuine Husqvarna service tool designed for accurate pressure checks on Husqvarna machinery. Built from durable metal for long working life, it helps diagnose leaks and verify system integrity in small petrol-powered equipment such as chainsaws and lawnmowers. By confirming that pressure holds to specification, it supports correct setup after repairs and helps prevent issues caused by air leaks or poor sealing. The tool is suitable for workshop or on-site use and is straightforward for both professionals and DIY users to operate. Supplied as an authentic part with MPN 503 84 40-02 (also 503844002), it offers reliable performance and compatibility across Husqvarna equipment where pressure testing is specified. Genuine Husqvarna part for fit, reliability, and consistent results.
Key Features:
- Genuine Husqvarna part for assured compatibility and quality
- Designed for precise pressure testing to aid accurate diagnostics
- Robust metal construction for durability in workshop conditions
- Provides stable, repeatable readings to help locate leaks and faults
- Helps verify sealing at hoses, gaskets, and intake joints on small engines
- Simple to use for routine maintenance and post-repair checks
- Suitable for chainsaws, lawnmowers, and similar Husqvarna machines
- OEM reference MPN 503 84 40-02 / 503844002 for easy identification
Typical Applications:
Used to check system pressure when diagnosing hard starting, uneven idle, or loss of power. Helps confirm seal integrity after replacing gaskets or hoses, and during service tasks on fuel and intake systems. Ideal for routine maintenance of Husqvarna chainsaws and garden machinery to ensure reliable operation and to catch issues early.
Also known as:
Pressure test gauge, pressure test tool, pressure checker tool, engine pressure tester, seal test tool, line pressure tester, pressure diagnostic tool, pressure measuring gauge.
Alternate Part Numbers:
503 84 40-02, 503844002
Product Specifications
| L&S Part No. | 503 84 40 02 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503844002 |
| Unit of Sale | 1 |
| Fits Brands | Husqvarna |
