Stop wasting money on aftermarket parts that fail. Invest in genuine Mercury Marine quality once – this BELT outlasts cheap alternatives by years.

Designed and manufactured to Mercury Marine OEM standards, this belt ensures reliable operation across all engine RPM ranges. Part number 828507Q5 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 828507Q5 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: 200-225HP MARINER, MERCURY

• Fits MARINER, MERCURY 200-225HP engines
• Compatible HP: 200HP, 225HP
• Covers 24 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

200HP Models

• 200HP OUTBOARD (Mariner): 0T801000-1B417701, 0T599000-0T800999, 0T801000-1B417701, 1B417702-1B504988, 1B504989-1B912785
• 200HP OUTBOARD (Mercury): 0T980000-1B417701, 1B417702-1B504988, 0T801000-1B417701, 1B417702-1B504988, 0T599000-0T800999, 0T801000-1B417701, 1B417702-1B504988, 1B504989-1B912785
• 200HP PRO XS (Mercury): 1B504989-1B912785

225HP Models

• 225HP OUTBOARD (Mariner): 0T801000-1B417701, 1B417702-1B504988
• 225HP OUTBOARD (Mercury): 0T801000-1B417701, 1B417702-1B504988

Not sure where to find your engine’s serial number? View our quick reference guide to locate it on your Mercury Marine engine.

Verification & Support

Not sure if part 828507Q5 fits your engine? Try our parts finder tool — it’s quick and easy. Need expert help? Contact us using the buttons at the bottom of this page – text, call, or email, whatever works best for you

Serving boaters for over 40 years. Discount pricing with expert service – shipping daily.