**	Qty Required Notes
1	3402-397
	Camshaft (250)
	1
1	3402-275
	Camshaft (300)
	1
2	3402-427
	Sprocket (250)
	1
2	3402-326
	Sprocket (300)
	1
3	3423-047
	Pin
	1
4	3423-284
	Washer
	1
5	3423-013
	Screw
	2
6	3423-071
	C-Ring
	1
7	3402-288
	Arm, Valve Rocker (inc. 8-9)
	2
8	3423-287
	. Screw, Cap
	2
9	3423-288
	. Nut
	2
10	3402-226
	Seal, Oil
	2
11	3402-403
	Seat, Valve Spring (250)
	2
11	3402-294
	Seat, Valve Spring (300)
	2
12	0693-281
	Cotter, Valve
	4
13	3402-295
	Shaft, Decompression Lever
	1
14	3402-296
	Lever, Decompression
	1
15	3402-225
	Seal, Oil
	1
16	3402-242
	Spring
	1
17	3004-326
	Nut
	1
18	3402-289
	Shaft, Rocker Arm
	2
19	3423-052
	O-Ring
	2
20	3423-259
	Washer
	2
21	3003-290
	Gasket
	2
22	0693-416
	Screw, Cap
	2
23	3402-290
	Valve, Intake
	1
24	3402-291
	Valve, Exhaust
	1
25	3402-401
	Spring, Valve-Set (250)
	2
25	3402-292
	Spring, Valve-Set (300)
	2
26	3402-402
	Retainer, Spring (250)
	2
26	3402-293
	Retainer, Spring (300)
	2