Mercury Marine Parts Catalog

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Pistons & Connecting Rods

  Ref ID Description Price  
1
Qty Required For Repair: 8
Supersedes: 735-808674A 1
NLA
1
Qty Required For Repair: AR
Supersedes: 735-9687
NLA
2
OLD Piston Design (See Note 7)
Qty Required For Repair: 8
$47.44
$49.42
2
NEW Piston Design (See Note 7)
Qty Required For Repair: 8
NLA
2
Qty Required For Repair: AR
$37.04
$38.58
3
Qty Required For Repair: 8
$250.13
$293.58
4
Qty Required For Repair: 16
NLA
5
Qty Required For Repair: 16
$3.92
$4.90
6
Qty Required For Repair: 8
$14.24
$17.80
6
Qty Required For Repair: AR
$12.72
$15.90
6
Qty Required For Repair: AR
$12.00
$15.00
6
Qty Required For Repair: AR
$11.84
$14.80
6
Qty Required For Repair: AR
$11.84
$14.80
MERCRUISER 5.7L COMPETITION SKI ENGINE Pistons & Connecting Rods
MERCRUISER 5.7L COMPETITION SKI ENGINE Pistons & Connecting Rods

Notes

7: The latest replacement standard pistons (PN 735-9686) for these engines used a different set of piston rings. The latest piston's oil ring groove is not as deep as the older piston. The latest replacement piston will be shipped with a set of piston rings. If piston rings only are required, refer to the drawing before ordering replacement piston ring sets from the chart.

This assembly is found in these models: