Protect your Mercury investment with genuine OEM parts that last. This CABLE KIT, Ignition, Spartk Plugs And Coil delivers years of reliable service – not just one season like cheap alternatives.

Built with Mercury Marine’s precision engineering, this service kit ensures reliable operation across all engine RPM ranges. Part number 816761Q17 is manufactured to exact Mercury Marine factory specifications for precision installation and optimal performance. Constructed from premium marine-grade materials designed to withstand harsh saltwater and freshwater environments.

Aftermarket parts might save a few dollars upfront, but genuine Mercury Marine part 816761Q17 saves you money long-term by lasting years instead of months. Factory precision means perfect fit — no modifications, no surprises.

Compatible Mercury Marine Engines

FITS: 5-383HP MERCRUISER

• Fits MERCRUISER 5-383HP engines
• Compatible HP: 5HP, 350HP, 357HP, 383HP
• Covers 17 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

5HP Models

• 5HP OUTBOARD (Mercruiser): 0L015751-0M599999, 0L010037-0M599999, 0M317000-0W090899, 0W090900-0W689999, 0M317000-0W090899, 0W090900-0W689999

350HP Models

• 350HP INBOARD (Mercruiser)
• 350HP OUTBOARD (Mercruiser)

357HP Models

• 357HP OUTBOARD (Mercruiser)

383HP Models

• 383HP INBOARD (Mercruiser)
• 383HP OUTBOARD (Mercruiser)

Need help finding your serial number? Check our serial number location guide for step-by-step instructions on locating it on your Mercury engine.

Verification & Support

Verify part 816761Q17 works with your Mercury using our parts finder tool. Have questions? Reach out using the contact buttons at the bottom of this page — our team is here to help by text, call, or email

Serving boaters for over 40 years. Competitive pricing, same-day shipping on most orders.