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5-Pin AC CDI Box for 50cc 70cc 90cc 110cc 125cc ATV Dirt Bike
5-Pin AC CDI Box for 50cc 70cc 90cc 110cc 125cc ATV Dirt Bike
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Product Overview
Replacement 5-pin AC CDI ignition box for compatible 50cc, 70cc, 90cc, 110cc, and 125cc engines used in ATVs, quads, dirt bikes, and pit bikes.
Featuring a 5-pin male connector and compact 60 × 35 × 22mm housing, this CDI is designed for compatible AC-powered ignition systems.
Before ordering, compare the AC/DC type, connector shape, pin layout, dimensions, and original CDI to ensure proper fitment.
Product Compatibility
| Engine / Application | Fitment Notes |
|---|---|
| 50cc Engine | Matching 5-pin AC CDI required |
| 70cc Engine | Verify connector and pin layout |
| 90cc Engine | Selected compatible applications |
| 110cc Engine | Verify original CDI |
| 125cc Engine | Matching AC ignition system required |
| ATV / Quad | Verify engine and CDI configuration |
| Dirt Bike | Matching 5-pin AC CDI required |
| Pit Bike | Verify original ignition system |
Specifications
| Specification | Details |
|---|---|
| Product Type | CDI Ignition Module |
| CDI Type | AC CDI |
| Connector | 5-Pin Male Plug |
| Length | 60 mm / 2.36 in |
| Width | 35 mm / 1.38 in |
| Height | 22 mm / 0.87 in |
| Listed Engine Size | 50cc / 70cc / 90cc / 110cc / 125cc |
| Application | ATV / Quad / Dirt Bike / Pit Bike |
| Condition | New |
| Package Quantity | 1 CDI Box |
Key Features
- AC CDI Design: Intended for compatible AC-powered ignition systems.
- 5-Pin Male Connector: Designed for wiring harnesses using a matching plug and pin arrangement.
- 50cc–125cc Applications: Suitable for selected small-engine ATV and motorcycle platforms.
- Compact Size: 60 × 35 × 22mm dimensions provide an additional reference for fitment comparison.
- Replacement Ignition Module: Practical replacement for a faulty or damaged compatible CDI.
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Preguntas frecuentes sobre compatibilidad
¿Esta pieza es compatible con mi modelo y año específicos?
This CDI is designed for selected 50cc, 70cc, 90cc, 110cc, and 125cc engines using a compatible 5-pin AC CDI ignition system.
Engine displacement alone does not guarantee fitment.
¿Necesito que coincida el número de pieza OEM?
No specific OEM part number is provided.
Instead, compare the AC CDI type, 5-pin male connector, pin arrangement, physical dimensions, and original CDI appearance.
¿Qué modelos o situaciones no son compatibles con esta pieza?
This CDI is not suitable for:
DC CDI ignition systems
6-pin CDI applications
Connectors with a different shape or pin arrangement
Engines requiring a model-specific ignition module
Applications where the original CDI differs substantially in wiring or dimensions
¿Qué debo verificar antes de hacer un pedido?
Confirm:
AC CDI ignition system
5-pin male plug
Connector shape
Pin arrangement
Approx. 60 × 35 × 22mm CDI size
Wiring configuration
Original CDI appearance
A 5-pin connector alone does not guarantee compatibility.