CYLINDER BLOCK [A16] 10 ENGINE 450B Crawler Tractor PC1170 in BULLDOZER 450B

№	Number	Qty	Name	Options
1	RE61639	1	CYLINDER BLOCK	WITH DOWEL PINS, PIPE PLUG, MAIN BEARING CAPS, STUD, NIPPLE, OIL PRESSURE RELIEF VALVE BUSHINGS, WASHERS, CAP SCREWS AND BALANCE SHAFT BUSHINGS, (MARKED R122820)
2	R48685	2	Dowel Pin	(SUB FOR R26241, THIS APPLICATION)
3	AT13740	1	Drain Valve	(USED WITHOUT ENGINE COOLANT HEATER)
3	15H613	1	ELBOW FITTING	90° (USED WITH ENGINE COOLANT HEATER)
4	15H275	1	Pipe Plug	1/4", (USED WITHOUT ENGINE COOLANT HEATER)
4	15H613	1	ELBOW FITTING	90° (USED WITH ENGINE COOLANT HEATER)
5	T25701	1	Stud	WATER PUMP
5	R122226	2	Stud	(SUB FOR R122226) TIMING GEAR
6	12H304	3	Lock Washer	3/8"
7	14H812	3	NUT	3/8"
8	T18891	2	Plug
9	R26493	1	Bushing
10	R26650	2	Dowel Pin
11	15H623	1	Pipe Plug	3/8"
12	R48685	2	Dowel Pin	(SUB FOR A120R)
13	R54802	4	Orifice
14	R73139	1	Flow Control Hyd. Valve	(USE WITH BLOCK MARKED R72972)
15	R46625	1	SPRING	(USE WITH BLOCK MARKED R72972)
..	RE19855	1	SHORT BLOCK ASSEMBLY	COMPLETE WITH CYLINDER BLOCK ASSEMBLY, CRANKSHAFT, PISTONS, CONNECTING RODS, BALANCER SHAFT, CAMSHAFT, TAPPETS, SET SCREWS AND MISCELLANEOUS PARTS, (MARKED R122820)