695-85540-11 CDI Ignition Control Unit

High-Performance CDI Module for Yamaha / Mariner 2-Stroke Outboard Motors

Stable Ignition | Fast Response | Marine-Grade Reliability | Twin-Cylinder Control | OEM Quality

The 6F5/695-85540-11 CDI Ignition Control Unit is engineered specifically for Yamaha and Mariner 2-stroke twin-cylinder outboard engines. Designed as a direct replacement for Yamaha OEM reference 695-85540-11-00 (and superseding/related part numbers), it delivers precise electronic timing control and dependable high-voltage output for smooth marine engine performance.

1. Product Features

OEM Reference: Directly replaces Yamaha OEM 695-85540-11-00 / 695-85540-11.
High-Performance Electronic Ignition: Converts pulse signals from the flywheel magneto into high-voltage spark output with optimal timing control.
Dual-Cylinder Engine Compatibility: Specially tuned for 2-stroke, 2-cylinder engines (9.9 HP to 25 HP).
Marine-Grade Durability: Encapsulated electronics built to resist vibration, high humidity, salt spray corrosion, and temperature shocks.
Plug-and-Play Installation: Designed to match original mounting patterns and wiring harness connectors for straightforward maintenance and aftermarket replacement.

2. Product Specifications

Item	Specification
Product Name	695-85540-11 CDI Ignition Control Unit
Ignition Type	CDI (Capacitor Discharge Ignition)
OEM Reference Part No.	`695-85540-11-00`
Cross-Reference Part Nos.	`695-85540-10-00`, `695-85540-12-00`, Mariner `43077M`, `43077T`
Engine Application	Yamaha & Mariner 2-Stroke Outboard Engines
Compatible Horsepower	9.9 HP / 15 HP / 20 HP / 25 HP
Cylinder Count	2-Cylinder
Applicable Model Years	~1984–1997 (Select Series)
Manufacturing Origin	Taiwan / R&D Quality Control

3. Core Function & Operation

$$text{Magneto / Trigger Signal} longrightarrow text{CDI Module Control} longrightarrow text{Ignition Coil} longrightarrow text{Spark Plug} longrightarrow text{Combustion}$$

Signal Processing: The CDI module receives timing triggers from the flywheel magneto coil.
Capacitor Discharge: Internal circuitry charges and discharges rapidly to generate precise high-voltage timing signals.
Coil Output: Sends amplified voltage to the ignition coil to spark the plugs cleanly across all RPM ranges.
Engine Stability: Maintains consistent combustion efficiency, improving quick starts, idle stability, and high-RPM performance.

4. Model Compatibility & Applications

Primary compatibility includes Yamaha and Mariner 2-stroke, 2-cylinder outboard motors (approx. 1984–1997):

Yamaha 9.9 HP: 9.9MLHQ, 9.9ESD, and related 2-stroke models
Yamaha 15 HP: 15MLHQ, 15SD, and related 2-stroke models
Yamaha 20 HP / 25 HP: C25ELHR, C25ELRS, and 25HP 2-stroke series
Mariner Outboards: Select 9.9 HP, 15 HP, 20 HP, and 25 HP 2-stroke engines cross-referencing Mariner 43077M / 43077T.

Caution: Always verify your original engine's exact OEM part number, connector wiring layout, and model code before purchasing or installing, as connector configurations can vary by region and model year.

5. Key Advantages

Direct OEM Replacement: Ideal for repair shops, marine technicians, and aftermarket restoration.
High Thermal & Shock Resistance: Enclosed housing protects against moisture intrusion and severe marine vibrations.
Reliable Ignition Energy: Helps resolve misfires, poor idling, or hard-starting issues caused by aged or failing CDI units.

Company: Hsin Hua Electric Innovation Co., Ltd.

Address: No.1, Anxin 2nd Rd, Andong Village, Annan Dist., Tainan City 709007, Taiwan

Phone: +886-6-2456156

Website: www.thh-electric.com.tw

We also offer the following CDI (Capacitor Discharge Ignition) products.

1️⃣ SUZUKI

32900-93911 ➝ 9.9 / 15 HP

32900-94470 ➝ 40 HP

2️⃣ TOHATSU

3G2-06060-2 ➝ 9.9 / 15 / 18 HP

3️⃣ YAMAHA

63V-85540-00 / 63V-85540-01 ➝ 9.9 / 15 HP

66T-85540-00 / 66T-85540-01 ➝ 40 HP

688-85540-00 ➝ 75 HP

688-85540-16 ➝ 75 / 90 HP

695-85540-10 / 695-85540-12 ➝ 15 / 25 HP

6B4-85540-01 / 6B4-85540-02 ➝ 9.9 / 15 HP

6E5-85540-00 ➝ 115 HP

6E5-85540-12 ➝ 115 / 130 HP

6F5-85540-22 ➝ 40 HP

6F6-85540-00 / 6F6-85540-01 ➝ 40 HP

6G5-85540-12 ➝ 150 / 175 / 200 HP

6G6-85540-00 ➝ 200 / 225 HP

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