Starter Outboard CCW 9 Tooth | J&N Electric 410-44082

J&N Electric Outboard Starter | 410-44082 | CCW 9-Tooth | Replaces Yamaha 6N7-81800-10-00

The J&N Electric #410-44082 is an aftermarket replacement starter motor for Yamaha outboard engines, featuring a counter-clockwise (CCW) rotation and 9-tooth drive gear. Replaces OEM Yamaha starter 6N7-81800-10-00 and Arrowhead SHI0088 and SHI0137. J&N Electric is a widely distributed marine aftermarket brand with a reputation for quality starters and alternators across automotive, heavy duty, and marine applications. All J&N starters are built to meet or exceed OEM specifications.

Part Details:

• Part Number: 410-44082 (J&N Electric)
• Manufacturer: J&N Electric (Arrowhead Engineered Products)
• Type: Outboard Starter Motor
• Rotation: Counter-Clockwise (CCW)
• Drive Teeth: 9-Tooth
• Replaces Yamaha OEM: 6N7-81800-10-00
• Replaces Arrowhead: SHI0088, SHI0137
• Application: Yamaha outboard engines — verify fitment against your engine's parts diagram or service manual before ordering
• Condition: New
• Country of Origin: USA

Additional Information

Diagnosing Outboard Starter Failure:

A failing outboard starter typically presents in one of several ways before it fails completely, giving you a window to replace it before you're stranded at the dock or on the water:

• Slow or labored cranking — the engine cranks but more slowly than normal; the starter is drawing excessive current due to worn brushes or a failing armature
• Single click, no crank — the solenoid is engaging but the starter motor is not turning; indicates a failed starter motor, not a solenoid issue
• Grinding or whining on engagement — the drive gear is not engaging cleanly with the ring gear; worn or damaged drive teeth on the starter or flywheel ring gear
• Intermittent no-start — the starter works sometimes and not others, often heat-related; brushes making intermittent contact or a commutator with dead spots
• No response, no click — more likely an electrical issue (battery, solenoid, neutral safety switch, or wiring) than the starter itself; test the circuit before replacing the starter

Verifying CCW Rotation and Tooth Count Before Ordering:

Outboard starters are rotation-specific and tooth-count-specific — installing a CW starter on a CCW application, or a starter with the wrong tooth count, will result in a starter that either spins freely without engaging or engages and immediately causes ring gear damage. Before ordering, confirm:

• Rotation direction — CCW (counter-clockwise) when viewed from the drive end; confirm against your Yamaha parts catalog or existing starter
• Tooth count — 9-tooth drive gear; confirm against your engine's ring gear specification
• OEM part number match — cross-reference your current starter's part number against the OEM numbers this unit replaces: Yamaha 6N7-81800-10-00, Arrowhead SHI0088, SHI0137

Frequently Asked Questions

1. How do I confirm this starter fits my Yamaha outboard?
Cross-reference part #410-44082 against your Yamaha outboard's parts diagram using your engine's model and serial number. Verify that your current starter carries OEM number 6N7-81800-10-00 or Arrowhead number SHI0088 or SHI0137. If you are unsure, contact us at MacombMarineParts.com with your engine model and serial number and we'll confirm fitment before you order.

2. What does CCW rotation mean and why does it matter?
CCW (counter-clockwise) refers to the direction the starter's drive gear rotates when viewed from the drive end. Outboard starters are rotation-specific — a CW starter installed on a CCW application will spin in the wrong direction and will not engage the flywheel ring gear. Always confirm the rotation direction of your replacement starter matches your engine's specification before ordering.

3. Can I test my existing starter before replacing it?
Yes — before replacing the starter, bench-test the existing unit by applying battery voltage directly to the starter terminals (bypassing the solenoid and ignition circuit). A starter that spins freely on the bench but won't engage in the engine points to a solenoid or wiring issue rather than the starter itself. A starter that draws high current and cranks slowly on the bench, or that doesn't spin at all, confirms starter replacement is needed.

4. Is this a remanufactured or new starter?
The J&N Electric 410-44082 is a new aftermarket starter, not a remanufactured unit. It is built to meet or exceed OEM specifications for the Yamaha outboard applications it replaces.