CYLINDER BLOCK AND CYLINDER HEAD (ONAN M.N. B43E) (S.N. 285001-420000) [A16] 20 ENGINE 316 (285001-) Hydrostatic Tractor PC1980 in TRACTOR, LAWN AND GARDEN 316

Parts list:

№	Number	Qty	Name	Options
1	HE517-0048	1	PLUG
2	19H1732	7	Cap Screw	3/8" X 1-1/4", (USE (2) ON MUFFLER AND (5) ON PLATE)
3	HE104-0776	AR	SHIM
4	HE101-0804	1	Bearing Kit	STD (REAR) (SUB FOR HE101-0450)
4	HE10241	1	BEARING	.002" UNDERSIZE (REAR) (NO LONGER AVAILABLE)
4	HE10242	1	BEARING	.010" UNDERSIZE (REAR)
4	HE10243	1	BEARING	.020" UNDERSIZE (REAR) (NO LONGER AVAILABLE)
4	HE10244	1	BEARING	.030" UNDERSIZE (REAR)
5	HE104-0575	2	THRUST WASHER
6	HE101-0809	1	Gasket	BEARING PLATE, (SUB FOR HE101-0415, HE101-0773 AND HE101-0782)
7	HE101-0439	1	Plate	REAR BEARING
8	HE101-0405	2	BEARING
9	HE509-0041	1	Seal
10	HE516-0072	4	Pin Fastener
11	HE120-0735	1	Tube
12	HE101-0805	1	Bearing Kit	STD (FRONT) (SUB FOR HE101-0432)
12	HE10245	1	BEARING	.002" UNDERSIZE (FRONT) (NO LONGER AVAILABLE)
12	HE10246	1	BEARING	.010" UNDERSIZE (FRONT)
12	HE11547	1	Bearing Kit	.020" UNDERSIZE (FRONT) (SUB FOR HE10247)
12	HE10248	1	BEARING	.030" UNDERSIZE (FRONT)
13	HE110-3161	2	Guide	INTAKE VALVE, (ALSO ORDER HE110-3136) (SUB FOR HE110-3159)
13	HE110-1935	2	Guide	EXHAUST VALVE
14	HE110-3136	2	Gasket
15	HE517-0120	1	Plug
16	12H304	5	Lock Washer	3/8"
17	HE516-0141	2	SPRING PIN
18	HE123-1175	1	Tube
19	HE123-1173	1	DEFLECTOR
20	HE123-1174	1	Spring
21	HE110-1879	1	Valve Cover
22	HE110-2274	1	Valve Cover
23	HE110-1921	3	Gasket
24	HE115-0006	4	TAPPET	STD
24	AM39508	4	Tappet	.002" OVERSIZE
24	HE10344	4	TAPPET	.005" OVERSIZE, (NO LONGER AVAILABLE)
25	HE110-2368	2	Intake Valve
26	HE110-1955	2	Exhaust Valve
27	19H2102	2	Cap Screw	1/4" X 1-3/4"
28	[]	4		(ORDER AM118301)
29	HE110-0639	8	LOCK
30	HE110-3181	2	Engine Cylinder Head Gasket
31	HE110-3509	1	Cylinder Head	R.H. (SUB FOR HE110-3214)
31	HE110-3508	1	Cylinder Head	L.H. (SUB FOR HE110-3213)
32	[]	4		(ORDER AM118301)
33	24H1287	1	Washer	9/32" X 5/8" X 0.065"
34	HE526-0122	18	Washer
35	HE800-0540	8	Cap Screw
35	19H3131	10	Cap Screw	5/16" X 2", (SUB FOR HE800-0541)
36	HE526-0063	2	WASHER
37	HE517-0067	1	Plug
38	HE190-0597	1	Adapter Fitting
39	HE110-3604	2	Seal	(SUB FOR PT7928)
40	19H2922	2	Screw	3/8" X 1-1/4"
41	[]	1		(ORDER HE110-3385 SHORT BLOCK)
42	HE526-0066	2	WASHER
43	HE110-1824	2	Valve Seat Insert	EXHAUST
43	HE110-0197	2	Valve Seat Insert	INTAKE
44	19H2038	2	Cap Screw	3/8" X 1/2"
45	HE526-0245	4	Washer	(USE (2) WITH 19H2922 ON BOTTOM OF CLUTCH ADAPTER AND USE (2) WITH 19H1732 ON TOP OF CLUTCH ADAPTER)
..	AM118301	1	KIT	VALVE ATTACHING (INCLUDES ROTATOR, SPRING, LOCKS AND VALVE GUIDE GASKET)