283-3074 Ignition Switch 2833074 for 311C 312D 320C 320D 329D Excavator 3054 3064 3066 3126 3046 Engine
283-3074 Excavator Ignition SwitchThe 283-3074 Ignition Switch is a replacement electrical switch designed for compatible excavators and construction machinery. It is suitable for applications including 311C, 312D, 320C, 320D and 329D excavators, with compatibility across selected 3054, 3064, 3066, ...
Excavator ignition switch 2833074
,311C 312D ignition switch
,320C 320D engine switch
283-3074 Excavator Ignition Switch
The 283-3074 Ignition Switch is a replacement electrical switch designed for compatible excavators and construction machinery. It is suitable for applications including 311C, 312D, 320C, 320D and 329D excavators, with compatibility across selected 3054, 3064, 3066, 3126 and 3046 engine applications.
Designed to provide reliable electrical switching and control, the 283-3074 / 2833074 switch assembly is a practical replacement for worn, damaged or malfunctioning switches in heavy equipment electrical systems.
Its robust housing, metal toggle mechanism and multiple electrical terminals make it suitable for construction machinery operating in demanding environments.
Product Specifications
| Item | Details |
|---|---|
| Product Name | Excavator Ignition Switch / Switch Assy |
| Part Number | 283-3074 |
| Alternative Number | 2833074 |
| Product Type | Electrical Switch |
| Compatible Models | 311C, 312D, 320C, 320D, 329D |
| Engine Applications | 3054, 3064, 3066, 3126, 3046 |
| Application | Excavator / Construction Machinery |
| Category | Excavator Electrical Parts |
| Condition | New Replacement |
| Brand | JISION |
Key Features
- Reliable Switching Performance – Designed to provide stable electrical switching for compatible construction machinery.
- 283-3074 Replacement – Suitable as a replacement for compatible applications using part number 283-3074 / 2833074.
- Wide Application Range – Designed for selected 311C, 312D, 320C, 320D and 329D excavator applications.
- Multiple Engine Applications – Compatible with selected applications using 3054, 3064, 3066, 3126 and 3046 engines.
- Durable Construction – Robust switch body, metal toggle and secure terminals are designed for demanding equipment environments.
- Secure Electrical Connections – Multiple screw terminals provide connection points for the corresponding machine electrical circuit.
- Maintenance-Friendly Replacement – Suitable for excavator electrical system repair, restoration and routine equipment maintenance.
Compatible Models
This 283-3074 Ignition Switch is designed for compatible applications including:
311C / 312D / 320C / 320D / 329D
Engine Applications
3054 / 3064 / 3066 / 3126 / 3046
Exact compatibility may depend on the machine serial number, production configuration and electrical system. Always verify the original switch before ordering.
Application
The 2833074 switch assembly is suitable for excavators and other compatible construction machinery used in:
Construction · Earthmoving · Mining · Quarrying · Road Building · Excavation · Equipment Rental · Heavy Machinery Maintenance
It is also suitable for excavator repair workshops, construction machinery parts distributors and equipment fleet maintenance operations.
Replacement & Maintenance
A worn or damaged electrical switch may result in intermittent electrical operation, poor contact or failure of the corresponding machine circuit.
When replacing the switch, inspect the wiring, terminals, connectors and related electrical components to ensure that the original fault is correctly diagnosed.
For installation, disconnect the machine power supply and ensure that each terminal is connected according to the applicable machine wiring diagram.
Why Choose JISION?
JISION supplies replacement parts for excavators and construction machinery to customers worldwide. Our product range includes switches, sensors, controllers, monitors, wiring harnesses, hydraulic components, fuel system parts, engine parts, pumps, valves and other heavy equipment spare parts.
We support:
Parts Matching · Wholesale Orders · Quality Inspection · Secure Export Packaging · Global Shipping · Professional Customer Service
For compatibility verification, please provide your machine model, serial number, engine model, original part number and photos of the old switch.
Important Notice
Please confirm 283-3074 / 2833074 against the part number of your original component before ordering.
Because electrical configurations may vary between machines, we recommend comparing the switch dimensions, terminal quantity and arrangement, mounting method, electrical rating and original wiring configuration before installation.
Professional installation is recommended.
JISION
Reliable Parts, Stronger Tomorrow.
SEO Meta Title
283-3074 Ignition Switch for 311C 312D 320C 320D 329D | JISION
Meta Description
Shop JISION 283-3074 2833074 ignition switch for 311C, 312D, 320C, 320D and 329D excavators with selected 3054, 3064, 3066, 3126 and 3046 engine applications.
Suggested URL Slug
283-3074-ignition-switch-311c-312d-320c-320d-329d
