1978 Honda CT90 CYLINDER HEAD + CYLINDER OEM Parts Diagram

Item MSRP Qty
#1 GUIDE, VALVE
12021-VM6-000
Superseded by 12021-943-000
$11.71
Available to order.
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#1 GUIDE, VALVE
12021-028-340
Superseded by 12021-943-000
$11.71
Unavailable
#1 GUIDE, VALVE
12201-028-340
Superseded by 12021-943-000
$11.71
Unavailable
#1 GUIDE, VALVE
12021-943-000
$11.71
Unavailable
#2 GUIDE, IN./EX. VALVE
12023-028-330
Superseded by 12021-128-405
$21.07
Available to order.
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#2 GUIDE, IN./EX. VALVE
12023-028-340
Superseded by 12021-128-405
$21.07
Unavailable
#2 GUIDE, IN./EX. VALVE
12232-028-790
Superseded by 12021-128-405
$21.07
Unavailable
#2 GUIDE, IN./EX. VALVE
12021-128-405
$21.07
Unavailable
#2 GUIDE, IN./EX. VALVE
12023-943-000
Superseded by 12021-128-405
$21.07
Unavailable
#3 CYLINDER
12100-056-790
Superseded by 12100-028-791
$241.85
Available to order.
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#3 CYLINDER
12100-028-790
Superseded by 12100-028-791
$241.85
Unavailable
#3 CYLINDER
12100-028-791
$241.85
Unavailable
#3 CYLINDER
12100-056-791
Superseded by 12100-028-791
$241.85
Unavailable
#4 GASKET, CYLINDER
12191-028-020
Superseded by 12191-121-630
$8.47
Available to order.
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#4 GASKET, CYLINDER
12191-028-306
Superseded by 12191-121-630
$8.47
Unavailable
#4 GASKET, CYLINDER
12191-121-630
$8.47
Unavailable
#5 CYLINDER HEAD (NOT AVAILABLE)
12200-028-790
Superseded by 12200-028-792
$154.12
Available to order.
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#5 CYLINDER HEAD (NOT AVAILABLE)
12200-028-791
Superseded by 12200-028-792
$154.12
Unavailable
#5 CYLINDER HEAD (NOT AVAILABLE)
12200-028-792
$154.12
Unavailable
#6 GASKET, CYLINDER HEAD
12251-028-790
$5.18
Available to order.
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#7 GASKET, CYLINDER STUD
12261-105-690
$9.42
Available to order.
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#8 GASKET A, CAM CHAIN CHAMBER
12901-028-020
$4.18
Available to order.
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#9 GASKET B, CAM CHAIN CHAMBER
12902-105-690
Superseded by 12902-121-710
$34.22
Available to order.
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#9 GASKET B, CAM CHAIN CHAMBER
12902-121-710
$34.22
Unavailable
#10 CLIP, IGNITION WIRE (NOT AVAILABLE)
32906-011-010
$1.50
Available to order.
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#11 O-RING (9X1.6) (ARAI)
91305-028-158
Superseded by 91305-028-900
$3.20
Available to order.
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#11 O-RING (9X1.6)
91305-028-900
$3.20
Unavailable
#12 BOLT, STUD (6X18)
92700-06030
Superseded by 92900-06018-0B
$1.62
Available to order.
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#12 BOLT, STUD (6X18)
92700-06031
Superseded by 92900-06018-0B
$1.62
Unavailable
#12 BOLT, STUD (6X18)
92700-06032
Superseded by 92900-06018-0B
$1.62
Unavailable
#12 BOLT, STUD (6X18)
92700-06032-30
Superseded by 92900-06018-0B
$1.62
Unavailable
#12 BOLT, STUD (6X18)
92900-06018-0B
$1.62
Unavailable
#13 SCREW, PAN (6X10)
93500-06010
Superseded by 93500-06010-0A
$1.09
Available to order.
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#14 PIN A, DOWEL (10X14)
94301-10140
$2.43
Available to order.
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#15 PIN A, DOWEL (10X20)
94301-10200
$2.52
Available to order.
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