Parts Manual
Table Of Contents
Page : 1
ENGINE & GASKET KITS
Ref.N°
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Part N° Description
6686031 ENGINE
GASKET KIT
GASKET KIT
6670769
O-RING
6684754
O-RING
6684877 GASKET
6684879 GASKET
6684782
O-RING
6684780 GASKET
GASKET
6666782 GASKET
3974577
O-RING
6684753 GASKET
6631046 GASKET
6684870 GASKET
6684770 GASKET
6685468
O-RING
6684824 GASKET
6666802 GASKET
6684863 GASKET
3974095 GASKET
Remarks
Does not include starter, alternator, flywheel, & flywheel
housing
Upper
Lower
See Page INJECTOR NOZZLES(1)
See Page OIL PAN(1)
See Page MANIFOLDS(1)
See Page MANIFOLDS(1)
See Page ROCKER
ARM
COVER(1)
See Page ROCKER
ARM
COVER(1)
cylinder head - See Page CYLINDER HEAD(1)
See Page CRANKCASE(1)
See Page PISTON & CRANKSHAFT(1)
oil pan - See Page OIL PAN(1)
See Page OIL PAN(1)
See Page WATER PUMP(1)
gearcase - See Page GEARCASE(1)
See Page GEARCASE(1)
speed control plate - See Page SPEED CONTROL
PLATE(1) & See Page BOOST COMPENSATOR(1)
water flange - See Page WATER FLANGE & THERMO
STAT(1)
thermostat cover - See Page WATER FLANGE &
THERMOSTAT(1)
See Page OIL PIPE(1)
Serial N° Qty.
1
1
1
4
1
1
4
1
1
x
7
1
1
1
1
1
1
1
1
1
2