3B2-06170-0 Ignitor CDI for Tohatsu Nissan M6B M8B M9.8B NS6B NS8B NS9.8B | JLM Marine

Ignitor CDI for Tohatsu Nissan M6B M8B M9.8B NS6B NS8B NS9.8B – 3B2-06170-0 | JLM Marine

This CDI Ignition Unit is precision-engineered for Tohatsu and Nissan 2-stroke outboard models ranging from 6 HP to 9.8 HP. Designed to deliver reliable ignition performance, this aftermarket replacement ensures your engine runs smoothly across all operating conditions.

This unit directly replaces OEM part numbers 3B2-06060-0, 3B2-06170-0, and 3B2-06060-1, offering seamless compatibility with factory specifications for multiple model years (2002–2003).

• Complete CDI ignition unit ready for installation
• Compatible with both Tohatsu and Nissan 2-stroke models
• Direct OEM replacement with multiple part number cross-references

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below.

Technical Specifications

Package Contents

Your purchase includes:

• 1 × CDI Ignition Unit
• The package contains all the parts shown in the product images.

Installation Guide

1. Disconnect the battery and ensure the engine is completely off before beginning any work.
2. Locate the existing CDI unit on your outboard motor, typically mounted near the flywheel or ignition coil assembly.
3. Disconnect all wiring harnesses attached to the old CDI unit. Note connector positions or take a photo for reference.
4. Remove the mounting bolts securing the old CDI unit and carefully extract it from the engine.
5. Position the new CDI unit in the same mounting location and align all mounting holes.
6. Secure the new unit with the original mounting bolts, tightening to manufacturer specifications.
7. Reconnect all wiring harnesses to the new CDI unit, ensuring each connector is fully seated and matches your reference notes.
8. Reconnect the battery and perform a visual inspection to confirm all connections are secure.
9. Start the engine and verify proper ignition timing and smooth operation across all RPM ranges.
10. Test the engine under load to ensure the CDI is functioning correctly without misfires or hesitation.

Troubleshooting & FAQ

Q: How do I confirm this CDI unit fits my engine?
A: Cross-reference your engine model and year with the compatibility table above. Additionally, verify that your original CDI unit matches one of the OEM part numbers listed (3B2-06060-0, 3B2-06170-0, or 3B2-06060-1).

Q: What are the signs that my CDI unit needs replacement?
A: Common symptoms include difficulty starting, inconsistent spark, engine misfires at high RPM, or complete loss of ignition. If other ignition components (spark plugs, coils) test normal, the CDI is often the culprit.

Q: How often should I replace the CDI ignition unit?
A: CDI units do not have a fixed replacement interval and typically last for years. Replace only when you experience ignition-related failures or diagnostic testing confirms the unit is faulty.

Q: Can I install this myself or do I need a professional?
A: Basic mechanical skills and familiarity with marine electrical systems are sufficient for installation. However, if you are uncomfortable working with ignition components or diagnosing electrical issues, professional installation is recommended.

Q: OEM vs. Aftermarket – what's the difference?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.