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You are here:Home > "Mark" Models > Mark 6 > 1956 Comet Silent Six 5.9hp (901627 thru 1051988) > Powerhead
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MANIFOLD GASKET
Our Price: $2.50

Mark 6, 6A
WATER INLET CAP GASKET
Our Price: $3.05

KF5, KF3, Mark 5, 6, and 6A
TRANSFER PORT COVER GASKET
Our Price: $4.06

KF5, KF3, Mark 5, 6, 6A, and Merc 60
CRANKCASE/CRANKSHAFT BEARING
Our Price: $5.90

Upper crankcase bearing fits KF3, KF5, Mark 5, 6, 6A

Upper crankshaft bearing fits KE4 & Mark 7
CYLINDER BLOCK COVER GASKET
Our Price: $6.95

KF5, KF3, Mark 5, 6, 6A
CRANKCASE TO CYLINDER BLOCK GASKET
Our Price: $7.75

KF5, KF3, Mark 5, 6, 6A
STANDARD PISTON RING
Our Price: $8.80

Standard Piston Rings - KF5, Mark 5, Mark 6, Mark 6A, Merc 60, 60J
POWERHEAD GASKET SET - MK6 & 6A
Our Price: $30.18

POWERHEAD GASKET SET - MK6 & 6A