WSM Mercury Mariner 210 HP Sport Jet Rebuild Kit - 100-20-72 - .020 SIZE 3.521"

                                                                             POWERHEAD REBUILD KIT
                                                MERCURY / MARINER 210 HP SPORT JET 00-05 .020 OVER

Use with top guided rods #644-818141A2

.020 OVER SIZE ONLY 3.521" - STARBOARD AND PORT PISTONS

Picture is generic approx.

This kit meets or exceeds OEM specifications

Kit includes everything you need to re-build your outboard engine

Includes:

Brand New High Quality WSM Pistons, 6 rings, pins and clips, complete gasket kit, 6 each upper and lower connecting rod bearings, 1 upper main bearing, 2 center main bearings, 1 lower main bearing and 12 rod bolts