Ignition Switch Zaxis
Product Specifications
| Brand | Compatible Model(s) | OEM Part Number | GCO Code | Part Type | Availability |
|---|---|---|---|---|---|
| Hitachi | ZAXIS | 4448303 | A30.20 | IGNITION SWITCH | ✓ In Stock |
Product Description
OEM Part Numbers: 4448303
| Machine Model | Part Number |
|---|---|
| ZAXIS | 4448303 |
This is a quality aftermarket replacement for ZAXIS — same fitment and performance as OEM at a better price point. Need the genuine factory-certified part? View OEM listing →
The 4448303 ignition switch zaxis is an electrical control component for the ZAXIS, switching power to key machine circuits and systems based on operator input or control system signals. Relay or switch failure results in loss of control over the affected electrical circuit, causing either permanent power or complete loss of power to critical machine systems. Engineered to OEM standard 4448303 for exact replacement on the ZAXIS with correct switching characteristics.
Key Features:
- Reliable Circuit Switching: Controls electrical power to key machine circuits with accurate, consistent switching performance.
- OEM Specification: Manufactured to reference 4448303 for direct connector and current-compatible fitment on the ZAXIS.
- Heavy-Duty Rated: Built to handle the electrical loads and switching cycles of industrial heavy machinery.
The 4448303 ignition switch zaxis ensures accurate, reliable electrical switching and circuit control on the ZAXIS.
What Does This Ignition Switch Do?
The key-operated ignition switch controls the machine's main electrical power circuits, activating the instrument panel, fuel system, and glow plugs in the pre-heat position, and engaging the starter motor in the start position. Acts as the primary operator-controlled power distribution point for the electrical system.
Possible Ignition Switch Problem Symptoms
If your machine is showing any of the following, a faulty ignition switch may be the cause:
- Machine not powering up or showing no instrument panel activity when the key is turned
- Starter motor not engaging in the start position despite a charged battery
- Machine losing electrical power intermittently during operation as the switch contact fails
- Key turning freely with no resistance, indicating internal switch mechanism failure
Why Buy From GCO Products?
Gautam & Company has been supplying earthmoving machinery spare parts since 1999. Here is why contractors, fleet operators, and dealers across India trust us.
Over 27 years of experience in the earthmoving parts industry.
Our team helps you confirm the right part before you order.
Proper GST invoices on every order for your accounting needs.
Fast dispatch from Jalandhar to all states across India.
Volume pricing available for fleet owners, dealers and distributors.
Both genuine OEM and quality aftermarket options available.
How to Confirm Compatibility
To ensure this part is the correct fit for your machine, have the following ready when you contact us:
- 1Machine Model & Year
E.g. Komatsu PC200-8, CAT 320D, JCB JS205 — include the model suffix if known.
- 2Machine Serial Number
Found on the machine's chassis plate. Helps confirm the exact production variant.
- 3OEM Part Number
From your parts manual, the old part itself, or the machine's service documentation.
Not sure if this part fits your machine?
WhatsApp Us to Confirm Typically replies within a few hoursDisclaimer: This is an aftermarket replacement part supplied by GCO Products (Gautam & Company) and is not manufactured by, affiliated with, or endorsed by the original equipment manufacturer (OEM). All brand names, model numbers, and OEM part numbers referenced on this page are used solely for the purpose of identifying compatibility and describing the application of this part. All trademarks, registered marks, and brand identifiers remain the exclusive property of their respective owners. GCO Products claims no association with, sponsorship by, or endorsement by any OEM brand mentioned herein.
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