OMC Evinrude Johnson Tune Up Kit

The OMC Evinrude Johnson Tune-Up Kit, part number 172521, is an OEM ignition maintenance kit designed for select Johnson and Evinrude outboard motors. This kit includes essential components such as contact breaker points, a condenser, and a cam follower, which are crucial for maintaining optimal engine performance.

🔧 Product Details

• OEM Part Number: 172521 (also referenced as 0172521)

• Contents:

  • Contact breaker points

  • Condenser

  • Cam follower

  • Lubrication felt pad

• Compatibility: Suitable for various Johnson and Evinrude outboard engines, particularly models from the 1970s to early 1990s. For precise compatibility, it's recommended to consult your engine's service manual or parts diagram

• The Sierra 18-5011 is a widely recognized aftermarket replacement for the OMC 172521 kit. It meets or exceeds OEM specifications and is compatible with the same range of outboard engines. This kit is often more readily available and may be a cost-effective alternative.

✅ Final Tips

• Verify Compatibility: Always cross-reference your engine's model number and year with the kit's specifications to ensure proper fitment.

• Consult Manuals: Refer to your engine's service manual or parts diagram for detailed information on required components.

• Quality Assurance: When purchasing aftermarket kits, ensure they meet OEM standards to maintain engine performance and longevity.

If you need assistance confirming compatibility with your specific outboard model or have further questions, feel free to ask!