C100 2 Pole Magneto Stator Comp
- Brand: Mortch Motor
- Product Code: MIC100-6048A
- Product Viewed: 257
- Availability: In Stock
- Weight: 0.49kg
- Packing Size: 13.00 x 13.00 x 5.50cm
US$8.01 290 SOLD
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C100 2-Pole Stator Assembly
⚡ 2-Pole Stator · Magneto Coil · Ignition Coil · Charging System
For Moped, Cub, Dirty Bike & ATV · Fits 139FMB, 147FMD, 147FMF, 150FMG engines
This is the C100 2-Pole Stator Assembly, a core component of the engine's magneto system. It is suitable for Mopeds, Cub series, Dirty Bikes, and ATVs, and fits engines including 139FMB, 147FMD, 147FMF, 150FMG, and similar models.
The 2-pole stator assembly is installed in the left-side crankcase, working with the flywheel rotor. When the engine runs, the rotating flywheel rotor cuts the magnetic field lines of the stator coils, generating alternating current. The 2-pole stator features a simple and reliable design, primarily providing trigger signals and ignition power for the CDI system, as well as basic power for the lighting system (typically AC lighting). Manufactured with high-quality silicon steel laminations and pure copper windings, it offers excellent insulation and durability. This assembly is the ideal replacement when the original stator shows signs of burned coils, insulation aging, insufficient output, or open circuits.
✨ Key Functions: Provides trigger signal for CDI ignition · Supplies ignition power · AC lighting power · Simple & reliable design
Product Name
2-Pole Stator Assembly
Engine Application
139FMB / 147FMD / 147FMF / 150FMG
Pole Count
2 Poles
Coil Material
Pure Copper Windings
Core Material
High-Grade Silicon Steel
System Type
AC Ignition/Lighting System
🔥 Ignition Coil
Provides trigger signal and ignition power for CDI system
Typically blue/white, red/black wire output
💡 Lighting Coil
Provides power for AC lighting system (headlight, taillight, etc.)
Typically yellow/white wire output
📌 Wiring Note: 2-pole stators typically have ignition coil and lighting coil outputs. Wire colors and functions may vary slightly by model. Confirm with original wiring before installation.
⚡ 2-Pole Stator
Simple 2-pole design, lower power output
✔ Suitable for basic vehicles
✔ AC lighting system
✔ No battery or small capacity battery
✔ Lower cost
⚡ 6-Pole Stator
Higher output, better charging capability
✔ Suitable for electric start models
✔ DC lighting/charging system
✔ Requires battery charging
✔ Higher power output
💡 Purchase Tip: Verify whether your vehicle uses a 2-pole or 6-pole stator. 2-pole stators are typically used on kick-start models, vehicles without batteries, or those with simple AC lighting systems. They are not interchangeable.
This 2-pole stator assembly fits the following engine models:
Engine Reference Information:
- 139FMB: 1P39FMB / 1P39QMB · 50cc-125cc universal engine
- 147FMD: 1P47FMD · 70cc-110cc engine
- 147FMF: 1P47FMF · 90cc-110cc engine
- 150FMG: 1P50FMG · 125cc-150cc engine
Note: This is a 2-pole stator, suitable for vehicles with 2-pole magneto systems. Some models may use 6-pole stators. Please verify your original stator pole count before purchase.
- Mopeds - Kick-start, no battery, or AC lighting 50cc-150cc moped models
- Cub Series - Honda Cub base models and clone models
- Dirty Bikes - Small off-road motorcycles (kick-start versions)
- ATVs - Basic small-engine quad bikes
- Other vehicles using 139FMB, 147FMD, 147FMF, 150FMG engines with 2-pole magneto systems
📌 Compatibility Note: This 2-pole stator is suitable for the engine models listed above with 2-pole magneto systems. Verify your original stator pole count (2-pole) before purchase. Kick-start, no-battery models typically use 2-pole stators.
🔥 Ignition Energy
Provides trigger signal and ignition power for the CDI system.
💡 Lighting Power
Provides AC power for headlight, taillight, and other lighting.
⚡ Simple Design
Simple and reliable 2-pole design with low failure rate and easy maintenance.
🔋 Cost Effective
Ideal for basic models, economical and meets basic electrical needs.
⚠️ Stator Failure Symptoms: No start or hard starting, weak or no spark, dim or non-functional lights, engine stalls while riding, abnormal headlight brightness variation with RPM. If these occur, inspect and replace the stator assembly.
- No Start / Hard Starting: Ignition coil failure causes weak or no spark, preventing engine start.
- Weak Spark: Spark plug shows weak, reddish, or intermittent spark.
- Dim or Non-Functional Lights: Lighting coil failure results in insufficient output; headlight and taillight brightness drops.
- Engine Stalls While Riding: Coil open circuit or insulation failure causes sudden engine shutdown.
- Flickering Lights: Lighting system unstable; lights brighten and dim erratically with RPM changes.
- Burned Coils: Inspection reveals charred windings, melted insulation, or broken wires.
If you experience these symptoms, inspect the stator assembly and related electrical components, and replace if necessary.
- OEM Specifications: Manufactured to original coil parameters and mounting dimensions for perfect fitment.
- Pure Copper Windings: High-quality copper magnet wire for excellent conductivity and low heat generation.
- High-Grade Silicon Steel Core: High magnetic permeability for low losses and high efficiency.
- Excellent Insulation: Coils are varnish-dipped for superior insulation, heat resistance, and moisture resistance.
- 2-Pole Design: Simple and reliable, ideal for basic AC ignition/lighting systems.
- Direct Replacement: Directly replaces burned or damaged original stator assembly without modification.
🔧 Installation Tip
1. Replacing the stator assembly requires removing the left engine cover and flywheel rotor; professional installation is recommended.
2. Clean the stator mounting surface and magneto cavity thoroughly before installation.
3. Inspect the flywheel rotor magnets for demagnetization or damage; replace if necessary.
4. Align the stator with the locating pin; ensure correct mounting position.
5. Tighten stator mounting bolts to the specified torque; avoid over-tightening.
6. Match wire colors and functions when connecting the harness.
7. When installing the flywheel rotor, ensure the woodruff key is properly positioned; use a proper puller tool, avoid hammering.
8. After installation, start the engine and verify proper ignition spark and lighting brightness.
Specification Confirmation: Please verify your original stator has 2 poles before purchase. 2-pole stators are typically used on kick-start models, vehicles without batteries, or those with simple AC lighting systems. Some models may use 6-pole stators. If unsure, inspect the original stator or contact customer service.
Installation Notes: Match wire colors correctly. It is recommended to inspect the flywheel rotor magnets simultaneously. Images are for reference only. The actual product may vary.
- Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
- We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.
- Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
- Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.
- All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
- In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.




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