Model CH 190 - CH 220 - CH 270
Cylinder Block Assembly

Ref #	Part #	Description	305		350
			RH	LH	RH	LH
1	33300	BLOCK ASS'Y FITTED See Note 1	1	1
1	33301	BLOCK ASS'Y FITTED See Note 1			1	1
1	33271	ENGINE ASS'Y COMPLETE See Note 2	1
1	33270	ENGINE ASS'Y COMPLETE See Note 2		1
1	33266	ENGINE ASS'Y COMPLETE See Note 2			1
1	33267	ENGINE ASS'Y COMPLETE See Note 2				1
2	585927	PIN CYL. HEAD LOCATING	4	4	4	4
3	444776	PLUG, FRONT OIL PASSIVE	AR	AR	AR	AR
4	91330	CUP PLUG WATERJACKET	8	8	8	8
5	30157	PIN, LOCATING OIL PUMP, FRONT COVER, BIG CAP	4	4	4	4
6	33089	PLUG, OIL GALLERY CROSSOVER	3	3	3	3
7	127951	PLUG, WATERJACKET DRAIN	2	2	2	2
8	30152	DOWEL FLYWHEEL HOUSING LOCATING	2	2	2	2
9	444776	PLUG OIL GALLERY REAR	3	3	3	3
10	20045	PLUG CAM BEARING HOLE	1	1	1	1
11	127950	PLUG 1/8 NPT	AR	AR	AR	AR
12	444222	TEE 1/8 NPT	1	1	1	1
13	105406	NIPPLE 1/8 NPT	1	1	1	1
14	33183	FLYWHEEL ASS'Y See Note 3	1	1	1	1
15	33264	RING GEAR	1	1	1	1
16	838653	BOLT FLYWHEEL SPECIAL	6	6	6	6
17	136857	WASHER FLYWHEEL BOLT	6	6	6	6
18	33302	RING SET STD.	1	1	1	1
18	33322	RING SET (.030 OS)	AR	AR
18	12370	RING SET STD.			1	1
18	12372	RING SET (.030 05)			AR	AR
19	33303	PISTON & PIN ASS'Y STD.	8	8
19	33323	PISTON & PIN ASS'y (.030 O.S.)	AR	AR
19	33304	PISTON & PIN ASS'y STD.			8	8
19	33324	PISTON PIN ASS'Y (.030 OS)			AR	AR
20	20765	CONNECTING ROD ASS'Y	8	8	8	8
21	33078	BOLT CONNECTING ROD	16	16	16	16
22	33115	CONNECTING ROD BRG STD.	8	8	8	8
22	33120	CONNECTING ROD BRG (.001 U.S.)	AR	AR	AR	AR
22	33121	CONNECTING ROD BRG (.002 U.S.)	AR	AR	AR	AR
22	33116	CONNECTING ROD BRG (.010 U.S.)	AR	AR	AR	AR
22	33117	CONNECTING ROD BRG (.020 U.S.)	AR	AR	AR	AR
23	33079	NUT CONNECTING ROD	16	16	16	16
24	33306	TORSIONAL DAMPER ASS'Y	1	1	1	1
25	20790	SCREW & WASHER ASS'Y, FRONT COVER	10	10	10	10
26	33307	FRONT COVER ASS'Y		1		1
26	33308	FRONT COVER ASS'Y INCLUDES SEAL	1		1
27	20129	GASKET FRONT COVER	1	1	1	1
28	20018	SEAL FRONT COVER	1	1	1	1
29	20959	SPROCKET CRANK SHAFT STD		1
29	20551	SPROCKET CRANKSHAFT ROLLER CHAIN				1
30	20960	TIMING CHAIN STD		1
30	12146	TIMING CHAIN ROLLER CHAIN				1
31	20958	SPROCKET CAM SHAFT STD		1
31	12144	SPROCKET CAMSHAFT ROLLER CHAIN				1
32	30166	BOLT CAM GEAR OR SPROCKET	3	3	3	3
33	12187	GEAR CRANKSHAFT	1		1
34	12189	GEAR CAMSHAFT	1		1
35	20570	CAMSHAFT		1		1
35	20571	CAMSHAFT	1		1
36	33346	CAMSHAFT BEARING SET	1	1	1	1
37	33109	MAIN BEARING, CRANKSHAFT STD	4	4	4	4
37	33164	MAIN BEARING, CRANKSHAFT (.001 US)	AR	AR	AR	AR
37	33165	MAIN BEARING, CRANKSHAFT (.002 US)	AR	AR	AR	AR
37	33166	MAIN BEARING, CRANKSHAFT (.010 US)	AR	AR	AR	AR
37	33167	MAIN BEARING, CRANKSHAFT (.020 US)	AR	AR	AR	AR
38	33112	BEARING CRANKSHAFT REAR STD	1	1	1	1
38	33168	BEARING CRANKSHAFT REAR (.001 US)	AR	AR	AR	AR
38	33169	BEARING CRANKSHAFT REAR (.002 US)	AR	AR	AR	AR
38	33170	BEARING CRANKSHAFT REAR (.010 US)	AR	AR	AR	AR
38	33171	BEARING CRANKSHAFT REAR (.020 US)	AR	AR	AR	AR
39	33208	SEAL, CRANKSHAFT REAR OIL		2		2
39	33209	SEAL, CRANKSHAFT REAR OIL	2		2
40	106751	KEY, CRANK GEAR & DAMPER	2	2	2	2
41	33313	CRANKSHAFT ASSEMBLY	1	1
41	33314	CRANKSHAFT ASSEMBLY			1	1
42	33093	MAIN BRG CAP (NO 1-4)	4	4	4	4
43	33315	MAIN BRG CAP REAR	1	1	1	1
44	33083	BOLT	5	5	5	5
45	33317	OIL BAFFLE	1	1	1	1
46	33124	NUT BAFFLE ASS'Y	5	5	5	5
47	33083	BOLT	5	5	5	5
48	33316	STUD	5	5	5	5
	NOTE: 1	Fitted Block Ass'y consists of:
		Block Ass'y, Cam Brgs, Pistons
		Wrist Pins, Rings & Main Brgs
	NOTE:2	Complete engine ass'y consists of:
		Block Ass'y, Crankshaft, Camshaft
		Main Brgs, Rod Brgs, Cam Brgs
		Timing Gears, Front Cover, Oil Pan
		Cylinder Heads, Pushrods, Valve Lifters,
		Valve Covers, Pistons, Rings, Wrist Pins,
		Connecting Rods, Intake Manifold
		and Flywheel
	NOTE:3	For Starter down order Flywheel
		33138 12.75 DIA