HOWO HEAVY DUTY TRUCK D12 NATIONAL Ⅲ DIESEL ENGINE VALVE-GEAR MECHANISM-1

By ALEX-86 16215315999 January 30th, 2026 31 views

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1	VG1246050038	Camshaft	1	1	1	1	1	1	1	1
2	VG1246050039	Thrust flange	1	1	1	1	1	1	1	1
3	Q150B0820TF2	Hex head bolt	2	2	2	2	2	2	2	2
4	VG1246050029	Valve tappet	12	12	12	12	12	12	12	12
5	VG1246050020	Valve push rod	12	12	12	12	12	12	12	12
6	VG1246050005	Rocker arm support	6	6	6	6	6	6	6	6
7	Q5210406	Dowel pin	24	24	24	24	24	24	24	24
8	VG1246050006	Rocker arm shaft assembly	6	6	6	6	6	6	6	6
9	VG1246050050	EVB exhaust valve bridge assembly	6	6	6	6	6	6	6	6
10	VG1246050055	EVB setting screw	6	6	6	6	6	6	6	6
11	VG1246050056	EVB setting nut	6	6	6	6	6	6	6	6
12	VG1246050057A	EVB impaction plate	6	6	6	6	6	6	6	6
13	Q150B1095TF2	Hex head bolt	6	6	6	6	6	6	6	6
14	Q5210614	Dowel pin	12	12	12	12	12	12	12	12
15	Q150B10100TF2	Hex head bolt	12	12	12	12	12	12	12	12
16	VG1246050008	Rocker arm assembly	12	12	12	12	12	12	12	12
17	VG1246050011	Valve setting screw	12	12	12	12	12	12	12	12
18	VG2130050065	Nut	12	12	12	12	12	12	12	12
19	VG1246050013	Valve bridge	12	12	12	12	12	12	12	12
20	VG1246050021	Intake valve	12	12	12	12	12	12	12	12
21	VG1246050022	Exhaust valve	12	12	12	12	12	12	12	12
22	VG1246050023	Intake valve spring	12	12	12	12	12	12	12	12
23	VG1246050024	Exhaust valve spring`	12	12	12	12	12	12	12	12
24	VG1246050025	Spring cup	24	24	24	24	24	24	24	24
25	VG1246050026	Spring seat	24	24	24	24	24	24	24	24
26	VG1246050028	Valve cone	48	48	48	48	48	48	48	48
27	VG1246050060	Idle gear assembly	1	1	1	1	1	1	1	1
28	VG1246050034	Idle gear axle	1	1	1	1	1	1	1	1
29	VG1246050035	Thrust washer	1	1	1	1	1	1	1	1
30	Q150B1290TF2	Hex head bolt	3	3	3	3	3	3	3	3
31	VG1246050036	Camshaft gear	1	1	1	1	1	1	1	1
32	Q5210612	Dowel pin	1	1	1	1	1	1	1	1
33	Q150B0830TF2	Hex head bolt	3	3	3	3	3	3	3	3

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