YS FZ70S Engine Parts Listing -- Exploded View

#	Part #	Description	Qty	Price
1	YS5900	Crankcase	1	$111.00
2	YS4495	Valve cover	1	$17.95
3	YS0510	Valve cover gasket (in gasket set YSE4710)	1
4	YS0515	Valve cover screw set	2	$1.50
5	YS5905	Head Gasket	1
	YS6050	Head assembly		$159.95
6	YS6055	Cylinder head	1	$96.95
7	YS2160	Intake valve	1	$21.50
8	YS2165	Exhaust valve	1	$26.00
9	YS5915	Intake valve spring	1	$7.25
10	YS5920	Exhaust valve spring	1	$6.50
11	YS2175	Spring retainer set	2	$7.25
12	YS2180	Valve spring retainer clips	4	$7.25
13	YS0555	Rocker arm set	2	$30.95
14	YS4510	Intake tappet adjusting screw	1	$3.10
15	YS4515	Exhaust tappet adjusting screw	1	$4.95
16	YS0565	Tappet adjusting lock nuts	2	$3.10
17	YS0570	Rocker arm shaft	1	$5.50
18	YS0575	Rocker arm shaft screw	1	$1.50
19	YS0580	E ring set	2	$2.50
20	YS2615	Head bolt set	5	$4.95
21	YS6545	Crankshaft	1
22	YS2190	Crankshaft ring	1	$25.95
23	YS5930	Cylinder liner	1	$59.95
24	YS6547	Piston	1	$89.95
25	YS5940	Wrist Pin	1	$12.95
26	YS5125	Piston ring	1	$22.95
27	YS6550	Connecting rod	1
28	YS6070	Back plate assembly		$110.95
29	YS0645	Back plate gasket	1	$3.10
30	YS6075	Carburetor insulator	1	$24.95
31	YS6080	Insulator gasket	1	$3.10
32	YS4560	Back plate screw set	6	$5.95
33	YS0655	Cam gear cover	1	$5.50
34	YS0660	Cam gear cover O ring	1	$1.50
35	YS0665	Cam gear cover screw set	2	$1.50
36	YS4565	Cam gear	1	$48.95
37	YS6085	Cam followers	2	$19.95
38	YS4580	Exhaust pushrod	1	$7.95
39	YS4585	Push Rod cover	1	$7.95
40	YS0690	Push rod cover O rings (o-ring inset YSE6573)	4
41	YS1050	Front bearing	1	$13.95
42	YS1730	Front bearing oil seal	1	$8.75
43	YS0701	Rear bearing	1	$18.75
44	YS0705	Cam gear bearing set	2	$12.95
	YS5950	Pump assembly		$134.95
45	YS4600	Regulator body	1
46	YS0195	Regulator adjusting screw	1	$3.25
47	YS0725	Regulator adjusting screw O ring	1	$1.50
48	YS4605	Diaphram	1	$5.75
49	YS4610	Regulator spring	1	$3.10
50	YS4615	Regulator screw set	2	$3.10
51	YS5957	Pump body with plunger	1	$64.95
52	YS4625	Pump valve	2	$4.95
53	YS5990	Pump valve spring	2	$3.20
54	YS4635	Pump plate	1	$32.95
55	YS4640	Pump screws	2	$3.10
56	YS4645	Pump gasket	1	$3.10
57	YS4655	Pump insulator	1	$5.75
58	YS4660	Insulator O ring	1	$3.10
59	YS4665	Pump bracket	1	$5.75
60	YS4735	Upper push rod	3	$5.95
61	YS4740	Lower push rod	1	$5.95
62	YS6575	Pump cap	1	$6.95
	YS6565	Carburetor assembly		$149.95
63	YS6570	Carburetor with throttle barrel	1	$99.95
	YS2740	Needle valve assembly		$28.95
64	YS2690	High speed needle valve	1	$12.95
65	YS2695	High speed needle valve O ring	1	$3.50
66	YS2700	High speed needle seat	1	$9.95
67	YS2705	Needle valve seat O ring set	3	$3.50
68	YS2710	Needle valve detent	1	$4.95
69	YS6572	Throttle barrel O ring	1	$4.95
70	YS1090	Throttle barrel retainer	1	$3.10
71	YS0785	Throttle stop screw	1	$1.50
72	YS0790	Throttle stop spring	1	$1.50
73	YS0200	Throttle arm set	1	$5.50
74	YS4760	Carburetor gasket	1	$3.10
75	YS2715	Drive washer	1	$17.75
76	YS2720	Drive washer retainer	1	$4.95
77	YS6000	Intake pipe	1	$14.50
78	YS0840	Intake pipe O ring (in O ring set YSE6573)	4
79	YS1540	Wrist pin access plug	1	$4.75
80	YS0825	Propeller washer	1	$4.75
81	YS6145	Propeller nut set 13	2	$11.95
82	YS4723	Wrist pin access screw	1	$3.95
83	YS5130	Check valve	1	$24.95
	YS6100	Gasket set	5
	YS6573	O ring set	15	$29.95
	YS4720	Fuel tank clunk	1	$12.95
	YS5970	Tube holder	1	$8.75
	YS6130	Ignition plug	1
	YS6110	Ignition box	1