Mercury Mariner Outboard Engine CDI Pack – 40-125HP, 4-Cylinder, 332-5772A1

Mercury Mariner Outboard Engine CDI Pack – 40-125HP, 4-Cylinder (REC300-03107)

Ensure optimal ignition performance for your Mercury or Mariner outboard engine with this high-quality replacement CDI Power Pack. Designed as a direct replacement for multiple OEM part numbers, this brand-new, unused CDI pack guarantees reliable ignition control and smooth engine operation for a wide range of 40HP to 125HP 2-stroke, 4-cylinder outboard models (1976-2006).

Key Features & Benefits:

✔ Brand New CDI Pack – Unused, in original box.
✔ OEM Replacement – Directly replaces multiple Mercury OEM part numbers.
✔ Premium Quality – Manufactured for high durability and performance.
✔ Optimized Ignition Timing – Ensures efficient engine starting, smoother idling, and better fuel combustion.
✔ Easy Installation – Simple plug-and-play design for quick replacement.

Replaces OEM Part Numbers:

• Mercruiser: 332-5772A1, 332-5772A2, 332-5772A3, 332-5772A5, 332-5772A7, 5772A5, 5772A7

Compatible Mercury & Mariner Outboard Models (1976-2006):

4-Cylinder, 2-Stroke Engines:

• 40HP (1990-2006)
• 50HP (1976-2006)
• 60HP (1984-2006)
• 65HP (1984-1990)
• 70HP (1983-1990)
• 75HP (1985-2006)
• 80HP (1987-2000)
• 85HP (1979-1989)
• 90HP (1987-2006)
• 100HP (1988-2006)
• 115HP (1976-2006)
• 125HP (1994-2006)

📌 Note: If you are unsure about compatibility, please provide your engine model and serial number, and we will confirm fitment for you.

Why Choose This Mercury Mariner CDI Pack?

✔ Enhanced Engine Performance – Ensures proper spark timing for smooth acceleration and fuel efficiency.
✔ Built to Last – Manufactured with high-quality components for long-term durability.
✔ Cost-Effective Solution – Perfect OEM replacement at an affordable price.
✔ Trusted Aftermarket Quality – Meets or exceeds original equipment specifications.

Installation Tips:

🔹 Disconnect the battery before replacing the CDI unit.
🔹 Check and clean all electrical connections to avoid faulty signals.
🔹 Inspect the stator, trigger, and spark plugs for additional faults if experiencing ignition issues.
🔹 Refer to the Mercury Mariner service manual or consult a marine technician if needed.

⚓ Upgrade your Mercury or Mariner outboard engine with this premium CDI Pack for reliable ignition performance!