Mercury 240 Hp 2.5L Sport Jet Rebuild Kit

This kit meets or exceeds OEM specifications

.015 OVER SIZE ONLY (3.515")

 Top guided with 1.5 mm rings.


Piston OEM #: 854687T2, 854687A7, 39-841089T1, 785-854687A11, 785-854687A7, 785-9738T11, 854687A11

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

Includes:

Brand New High Quality moly coated WSM Pistons,  six rings, pins and clips, complete gasket kit (as pictured) , 1 Upper main bearing, 2 center main bearing,  1 Lower main bearing, 6 upper rod bearings, 6 lower rod bearings, 12 rod bolts. 

Piston OE # -  
785-854686a11, 854686A11, 785-854686a7, 854686A7, 785-841088T1, 785-9737T11

                                                                             Gasket OE #
                                                                             27-885214A1

MakeModelCC / HPYear
Mercury6 Cyl 3.501 Bore 2.5L Sport Jet2402001
Mercury6 Cyl 3.501 Bore 2.5L Sport Jet2402002
Mercury6 Cyl 3.501 Bore 2.5L Sport Jet2402003
Mercury6 Cyl 3.501 Bore 2.5L Sport Jet2402004
Mercury6 Cyl 3.501 Bore 2.5L Sport Jet2402005
Mercury6 Cyl 3.501 Bore 2.5L Sport Jet2402006