7442T36 Mercury Mariner Standard Port Piston 135 150 175 200 HP 1979-1991 STD

Part Numbers

7442T36 765-7442T36 7442A36 7442A3

Description

OEM Mercury / Mariner port piston removed from a freshwater Mercury V6 outboard.

The port piston is used in Mercury V6 piston-port intake engines and helps regulate crankcase intake timing and fuel/air flow.

Removed from a freshwater engine.

Condition

• Used — Guaranteed working
• Removed from freshwater engine
• No visible cracks or damage
• Port openings and sealing surfaces appear in good condition
• Normal cosmetic wear from use and storage
• Please review photos carefully to verify condition

Fitment

Mercury / Mariner V6 Piston Port Engines

Mariner 150 HP — 1979, 1980, 1982, 1984-1987, 1991
Mariner 175 HP — 1979, 1980, 1985, 1986, 1991
Mariner 135 HP — 1986, 1991
Mariner 200 HP — 1991

This may fit some other engines.  This is the best information we've been able to pull up for it.  

Warranty

This part is sold with a 45 day warranty from the date of purchase provided by Southcentral Outboards.

If the part does not work or stops working within the warranty period, we will replace it. If a replacement is not available, a full refund will be issued.

Disclaimer

We are using various web resources to cross-reference and describe our parts. These are not always 100% accurate but they are accurate to the best of our knowledge. Please verify by model or serial number that you are getting what you need and if you are unsure, don’t hesitate to contact us with your inquiry.

If you purchase this incorrectly or change your mind within 45 days, you may return it with a 20% restocking fee and shipping. You must contact us in order to facilitate that. You cannot open a return on eBay in this case.