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Parts list

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	Description	OEM Part #	Price
1	1 12200-ZF6-406 Head comp., cylinder	12200-ZF6-406	US $365.24
2	2 12204-ZE2-306 Guide, in. valve (o.s.) Engine: 2130130 ~	12204-ZE2-306	US $11.66
3	3 12205-ZE2-305 Guide, ex. valve (o.s.)	12205-ZE2-305	from US $7.76
4	4 12216-ZE2-300 Clip, valve guide	12216-ZE2-300	from US $1.10
5	5 12251-ZE3-W00 Gasket, cylinder head	12251-ZE3-W00	US $14.11
6	6 12310-ZE3-791 Cover comp., head (breather tube joint) Engine: 2179987 ~	12310-ZE3-791	US $43.42
7	7 12391-ZE2-020 Packing, head cover Engine: 2179987 ~	12391-ZE2-020	from US $6.81
8	8 16500-ZE2-702 Switch, thermo Engine: 2322965 ~	16500-ZE2-702	US $55.34
8	8 16500-ZE2-703 Switch, thermo Engine: 4074651 ~	16500-ZE2-703	US $55.34
9	9 18330-ZB8-003 Pipe comp., ex	18330-ZB8-003	US $30.78
10	10 18333-ZB7-800 Gasket, ex. pipe	18333-ZB7-800	US $6.06
11	11 90012-KM9-000 Bolt, stud, 8x34	90012-KM9-000	from US $2.22
12	12 90014-ZE2-000 Bolt, head cover	90014-ZE2-000	US $5.05
13	13 90042-ZB7-000 Bolt, stud, 8x111	90042-ZB7-000	US $8.51
14	14 90441-ZE2-010 Washer comp., head cover	90441-ZE2-010	US $4.91
15	15 94001-080-000-S Nut HEX., 8MM	94001-080-000-S	from US $0.41
16	16 94301-12200 Dowel pin 12X20	94301-12200	from US $1.03
17	17 95725-100-800-0 Bolt, flange, 10x80 Engine: ~ 4072354	95725-100-800-0	US $1.18
17	17 95701-1008000 Bolt, flange, 10x80 Engine: 4072355 ~	95701-1008000	from US $1.18
18	18 98079-55846 Plug SPARK(BPR5ES)	98079-55846	from US $3.56
18	18 98079-55855 Plug SPARK(W16EPR-U)(DENSO) Engine: 1253118 ~	98079-55855	from US $3.81

Cylinder head Diagram Honda EX4500SK1 General 13411449-770665