Keep your Mercury running like new with this genuine ELBOW, 90 Degree, Breather. Built to the same exacting standards as your original equipment for worry-free boating.

Engineered to Mercury’s rigorous OEM standards, this component ensures reliable operation across all engine RPM ranges. Part number 97850T 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.

Why risk your Mercury engine with questionable aftermarket parts? Genuine part 97850T is built to last, backed by Mercury Marine’s decades of marine engineering expertise and proven reliability.

Compatible Mercury Marine Engines

FITS: 4-383HP MERCRUISER

• Fits MERCRUISER 4-383HP engines
• Compatible HP: 4HP, 8HP, 350HP, 357HP, 383HP
• Covers 24 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

4HP Models

• 4HP OUTBOARD (Mercruiser)

8HP Models

• 8HP INBOARD (Mercruiser): 1A350802-2A041664, 1A350802-2A041664
• 8HP OUTBOARD (Mercruiser): 1A350340-2A041664, 2A041665-2A051741, 2A051742-2A051742, 1A350340-2A041664, 2A041665-2A051740, 2A051741-2A051741

350HP Models

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

357HP Models

• 357HP OUTBOARD (Mercruiser)
• 357HP STROKER (Mercruiser)

383HP Models

• 383HP INBOARD (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

Want to verify compatibility for part 97850T? Use our parts finder tool for instant confirmation. Still have questions? No problem – use the contact buttons at the bottom of this page to reach us by text, call, or email

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