FLYWHEEL (9S4642 N/S) 772 TRACTOR

CONNECTING ROD AND PISTON (2S708 N/S)--8 Required
Serial No. 80S1 to 80S54 inclusive
Note: 5S1262 Piston and Liner Group, consisting of: 1--Piston Assembly,
1--Liner and 3--Seal, is available

c145142 UEG0571S

2S0708 CONNECTING ROD AND PISTON Parts scheme

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Parts for your 772 TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-3752	[1]	PISTON ASSEM.
2.	9S-2263	[1]	RING (Top)
3.	9S-2264	[1]	RING (Intermediate)
4.	1P-0708	[1]	RING (Oil)
5.	2S-1602	[1]	PIN
6.	3F-8513	[2]	RETAINER
7.	4N-4261 C	[1]	ROD ASSEM.
8.	9S-9748	[2]	BOLT
9.	1S-2353	[1]	BEARING
10.	4N-4259 C	[1]	BEARING (Standard)
	4N-6878 HC	[1]	BEARING
			(Standard I.D.-.005" Oversize O.D.)
	4N-6881 C	[1]	BEARING (.025" Undersize I.D.)
	4N-6879 HC	[1]	BEARING
			(.025" Undersize I.D.-.005" Oversize O.D.)
	4N-6882 C	[1]	BEARING (.05" Undersize I.D.)
	4N-6880 HC	[1]	BEARING
			(.050" Undersize I.D.-.005" Oversize O.D.)
	1P-0734	[1]	PISTON RING REPLACEMENT GRP.
			(Consists of a complete set of Rings for one Piston)
	H		WARNING-TO BE USED ONLY WITH R

#UEG0571S0062

4N-8952: PISTON & ROD GP

PISTON & ROD GP

CONNECTING ROD AND PISTON (4N8952 N/S)--4 Required
Serial No. 80S55-Up
Note: 5S1262 Piston and Liner Group, consisting of: 1--Piston Assembly,
1--Liner and 3--Seal, is available

c204439 UEG0571S

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Parts for your 772 TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-3752	[2]	PISTON ASSEM.
			(Each Includes)
2.	9S-2263	[1]	RING (top)
3.	9S-2264	[1]	RING (intermediate)
4.	1P-0708	[1]	RING (oil)
5.	3F-8513	[4]	RETAINER
6.	2S-1602	[2]	PIN
7.	4N-9001 R	[1]	ROD ASSEM. (odd cylinder)
			(Includes)
	6N-3506 C	[2]	DOWEL
8.	9S-9748	[2]	BOLT
9.	1S-2353	[1]	BEARING
10.	4N-9002 R	[1]	ROD ASSEM. (even cylinder)
			(Includes)
	6N-3506 C	[2]	DOWEL
11.	1S-2353	[1]	BEARING
12.	9S-9748	[2]	BOLT
13.	4N-9000	[2]	BEARING (standard)
	4N-1438 H	[2]	BEARING
			Standard I.D.-.005 in. (.127 mm) Oversize O.D.
	4N-9950	[2]	BEARING
			.025 in. (.635 mm) Undersize I.D.
	4N-1437 H	[2]	BEARING
			.025 in. (.635 mm) Undersize I.D.-.005 in. (.127mm) Oversize O.D.
	4N-9949	[2]	BEARING
			.05 in. (1.27 mm) Undersize I.D.
	4N-1440 H	[2]	BEARING
			.05 in. (1.27mm) Undersize I.D.-.005 in. (1.27 mm) Oversize O.D.
	1P-0734	[1]	PISTON RING REPLACEMENT GRP.
			(Includes a Complete Set of Rings For One Piston)
	H		WARNING-TO BE USED ONLY WITH R
	R		REMFG PART MAY BE AVAILABLE

#UEG0571S0063

6N-1674: BEARING AND ROD KIT

BEARING AND ROD KIT

6N1674 BEARING AND ROD KIT--Field Installation
Serial No. 80S1 to 80S54 inclusive
To convert a complete engine to right and left hand connecting rods

UEG0571S0063 UEG0571S

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Parts for your 772 TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
4N-8986	[8]	TUBE ASSEMBLY
4N-9000	[8]	BEARING--CONNECTING ROD
4N-9001 R	[4]	ROD ASSEMBLY--ODD CYLINDER
4N-9002 R	[4]	ROD ASSEMBLY--EVEN CYLINDER
6N-1168	[5]	BEARING--MAIN
6N-1320	[1]	SPRING
9S-1162	[2]	BEARING--THRUST
R		REMFG PART MAY BE AVAILABLE

#UEG0571S0064

8S-6403: DAMPER & PULLEY GP

DAMPER & PULLEY GP

DRIVE PULLEY AND DAMPER (8S6403 N/S)

c204438 UEG0571S

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Parts for your 772 TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8S-9092	[3]	BOLT
	3B-4510	[3]	LOCKWASHER
2.	5S-3369	[1]	DAMPER ASSEM.
3.	4N-3226 C	[1]	PULLEY
4.	1A-5822	[12]	BOLT
	3B-4508	[12]	LOCKWASHER
5.	2S-2313	[1]	WASHER
6.	2N-6970	[1]	HUB
	C		INDICATES CHANGE

#UEG0571S0065

9S-4633: DRIVE GP-PUMP

DRIVE GP-PUMP

HYDRAULIC PUMP AND AIR COMPRESSOR DRIVE (9S4633 N/S)

c204431 UEG0571S

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Parts for your 772 TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9M-7962	[1]	SEAL
2.	2P-4613 C	[1]	ADAPTER ASSEM.
3.	5H-7118	[1]	FERRULE
4.	8M-9315	[1]	BEARING
5.	8M-4447	[1]	SEAL
6.	1P-7787	[2]	WASHER
7.	9S-6746	[1]	GEAR ASSEM. (50 teeth)
8.	1S-5772	[1]	GASKET
9.	1B-4203	[8]	NUT
10.	3B-4506	[16]	LOCKWASHER
11.	9S-7979	[1]	ADAPTER ASSEM.
12.	8M-9315	[1]	BEARING
13.	1A-2029	[8]	BOLT
14.	2K-4472	[1]	SEAL
	C		INDICATES CHANGE

#UEG0571S0066

9S-4646: COMPRESSOR GP

COMPRESSOR GP

AIR COMPRESSOR (9S4646 N/S)
Serial No. 80S1 to 80S54 inclusive
1P5011 Compressor parts are shown on Page 39

c135007 UEG0571S

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Parts for your 772 TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5K-9240	[2]	ELBOW
2.	6L-5652	[1]	ADAPTER
3.	3S-8536	[1]	SPACER
4.	1P-7740	[1]	TUBE ASSEM.
5.	3K-0846	[2]	NUT
6.	6K-6826	[1]	ELBOW
7.	3B-7255	[1]	BUSHING
8.	1P-6929	[1]	SHIELD
9.	3J-5389	[2]	PLUG
10.	4H-2678	[1]	FITTING
	4H-2663	[1]	NUT
	4H-2662	[1]	SLEEVE
11.	0S-0509	[2]	BOLT
	4B-4278	[2]	WASHER
12.	3B-4506	[3]	LOCKWASHER
13.	9S-5101	[2]	BRACKET ASSEM.
	9F-2978	[1]	NUT (Weld)
14.	9S-9330	[1]	TUBE
15.	5F-5434	[1]	VENT ASSEM.
16.	9M-0378	[2]	BOLT
	4L-7318	[2]	LOCKWASHER
17.	2S-4012	[1]	GOVERNOR ASSEM.
	2S-2923	[1]	COVER
18.	6L-1883	[1]	GASKET
19.	3B-9053	[1]	FITTING
	8F-8998	[1]	NUT
20.	3B-7259	[1]	ELBOW
21.	1P-5011 RY	[1]	COMPRESSOR GROUP
			(See Separate Illustration)
22.	7B-3235	[3]	BOLT
	3B-4508	[3]	LOCKWASHER
23.	2S-4080	[1]	GASKET
24.	5H-2767	[1]	SEAL
25.	3J-5390	[1]	PLUG
26.	4B-4280	[1]	WASHER
27.	1P-7741	[1]	TUBE ASSEM.
28.	5K-9397	[2]	NUT
29.	5D-6523	[1]	CLIP
30.	0S-1588	[1]	BOLT
31.	7M-8798	[1]	CLIP
32.	5K-9244	[1]	FITTING
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#UEG0571S0067

9S-4646: COMPRESSOR GP

COMPRESSOR GP

AIR COMPRESSOR (9S4646 N/S)
Serial No. 80S55-Up
1P5011 Compressor parts are shown on Page 39

c204723 UEG0571S

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Parts for your 772 TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5K-9240	[2]	ELBOW
2.	6L-5652	[1]	ADAPTER
3.	3S-8536	[1]	SPACER
4.	1P-7740	[1]	TUBE ASSEM.
5.	3K-0846	[2]	NUT
6.	6K-6826	[1]	ELBOW
7.	3B-7255	[1]	BUSHING
8.	1P-6929	[1]	SHIELD
9.	3J-5389	[2]	PLUG
10.	4H-2678	[1]	FITTING
	4H-2663	[1]	NUT
	4H-2662	[1]	SLEEVE
11.	0S-0509	[2]	BOLT
	4B-4278	[2]	WASHER
12.	3B-4506	[3]	LOCKWASHER
13.	9S-5101	[2]	BRACKET ASSEM.
	9F-2978	[1]	NUT (weld)
14.	9S-9330	[1]	TUBE
15.	5F-5434	[1]	VENT ASSEM.
16.	1D-4540 C	[2]	BOLT
	9M-1974	[2]	WASHER
17.	4N-9680	[1]	GOVERNOR ASSEM.
			(Includes)
	9M-0402 C	[1]	KIT
			(Includes Such Parts as Spring, GROMMETS, FILTERS, VALVE, AND COVER)
18.	6L-1883	[1]	GASKET
19.	3B-9053	[1]	FITTING
	8F-8998	[1]	NUT
20.	3B-7259	[1]	ELBOW
21.	1P-5011 RY	[1]	COMPRESSOR GROUP
			(Separate Illustration)
22.	7B-3235	[3]	BOLT
	3B-4508	[3]	LOCKWASHER
23.	2S-4080	[1]	GASKET
24.	5H-2767	[1]	SEAL
25.	3J-5390	[1]	PLUG
26.	4B-4280	[1]	WASHER
27.	1P-7741	[1]	TUBE ASSEM.
			(Includes)
28.	5K-9397	[2]	NUT
29.	5D-6523	[1]	CLIP
30.	0S-1588	[1]	BOLT
31.	7M-8798	[1]	CLIP
32.	5K-9244	[1]	FITTING
33.	9F-2247 C	[4]	PLUG
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE

#UEG0571S0068

1P-5011: AIR COMPRESSOR GP

AIR COMPRESSOR GP

1P5011 AIR COMPRESSOR ASSEMBLY
Part of Air Compressor shown on Pages 38 and 38A

c133738 UEG0571S

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Parts for your 772 TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
9M-0386	[2]	CAP
1P-6064	[1]	HEAD ASSEM.
9M-0384	[1]	ADAPTER
1S-7107	[1]	GASKET
1B-4202	[2]	NUT
4L-7318	[2]	LOCKWASHER
2F-0194	[2]	STUD
9M-0387	[2]	SEAT
9M-0388	[2]	INSERT
		(Parts of 1P6064 Assem.)
9M-0381	[2]	SEAT
		(PART OF BLOCK ASSEM. 9M410)
9M-0380	[2]	LOCK
7H-3171	[1]	PLUG
3S-0915	[2]	PISTON ASSEM.
9M-0382	[2]	BUSHING
		(PART OF BLOCK ASSEM. 9M410)
9M-0410	[1]	BLOCK ASSEM.
8S-4646	[2]	ROD ASSEM.
9M-0397	[1]	ADAPTER
9M-0385	[1]	PLATE (Strainer)
6L-1884	[2]	GASKET
4B-1273	[3]	SCREW
7S-8337	[1]	CRANKSHAFT
1B-4109	[1]	BEARING
9M-5180	[2]	BEARING (2 HALVES)
		(1 in each 8S4646 Assem.)
3H-5162	[1]	RETAINER
9M-0392	[1]	CRANKCASE
9S-6560	[1]	COVER
4M-5281	[6]	BOLT
3B-4504	[6]	LOCKWASHER
3H-5175	[1]	GASKET
9M-0379	[10]	BOLT
3F-4987	[2]	SPRING
9M-0394	[2]	SEAT
		(Part of 1P6064 Assem.)
3H-5181	[2]	VALVE
3J-5390	[3]	PLUG
2S-1218	[1]	GASKET
2B-2695	[2]	BOLT
4L-7318	[2]	LOCKWASHER
0S-1594	[6]	BOLT
3B-4506	[6]	LOCKWASHER
4M-0061	[4]	BOLT
4L-7318	[4]	LOCKWASHER
3H-7311	[1]	GASKET
5M-6214	[1]	PLUG
2S-4013	[1]	COVER ASSEM.
2S-4245	[1]	BEARING
		(PART OF COVER ASSEM. 2S4013)
9L-1517	[1]	WASHER
2H-3931	[1]	SEAL
9M-5181	[4]	BOLT
8S-4645	[4]	LOCK
		(2 in each 8S4646 Assem.)
		THE FOLLOWING REPAIR KITS ARE AVAILABLE:
3S-0916	[1]	KIT
		(FOR CAST IRON PISTONS)
		(10 PISTON RINGS)
9M-0401	[1]	KIT (COMPRESSOR VALVES)
		(INCLUDES GASKETS, PISTON, SEAT, VALVES, PLUNGER, SPRINGS, SADDLE AND GUIDES)

#UEG0571S0069

2S-3701: IDLER GEARS

IDLER GEARS

IDLER GEARS (2S3701 N/S)--Rear View--Part 1 of 2
Serial No. 80S1 to 80S51 inclusive
For Balancer, Camshaft, Fuel Pump and Oil Pump

c200460 UEG0571S

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Parts for your 772 TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4S-9372	[1]	RETAINER
2.	7S-9882	[1]	LOCK
3.	2S-1997	[1]	GEAR (40 Teeth-Fuel Pump Drive)
4.	0S-0484	[8]	BOLT
5.	5S-4988	[1]	LOCK
6.	2S-2812	[2]	GEAR ASSEM. (56 Teeth)
			(Camshaft Idler-Front and Rear)
7.	2S-2809	[2]	BEARING
			(1 in each 2S2812 Assem.)
8.	8M-8157	[4]	SEAL
9.	3S-3981	[2]	SHAFT
10.	0L-2070	[7]	BOLT
11.	8H-1607	[2]	SEAL
12.	9L-9132	[4]	WASHER
13.	3H-3451	[2]	LOCK
14.	5S-1186 C	[1]	GEAR ASSEM. (71 Teeth)
			(Fuel Pump Idler-Rear)
	9M-2418	[1]	BEARING
			(Part of 5S1186 Assem.)
15.	5S-5045	[1]	RETAINER
16.	0L-1351	[8]	BOLT
17.	3S-5496	[2]	SEAL
18.	0L-0364	[6]	LOCK
19.	5S-5046	[1]	GASKET
20.	2M-4224	[1]	LOCK
21.	5S-4993	[1]	SHAFT
22.	1P-7789	[1]	WASHER
23.	0S-0509	[2]	BOLT
24.	3S-9798	[1]	WASHER
25.	7S-9748	[1]	GEAR ASSEM. (60 Teeth)
			(Cluster Idler-Rear)
	5S-4990	[1]	BEARING
			(Part of 7S9748 Assem.)
26.	5S-4992	[1]	SHAFT
27.	5S-0371	[1]	GEAR ASSEM. (25 Teeth-Balancer)
28.	5S-3407	[1]	BEARING
			(Part of 5S371 Assem.)
29.	1P-7788	[2]	WASHER
30.	0S-1594	[2]	BOLT
	8M-7587	[2]	LOCK
31.	7S-3174	[1]	SHAFT
	4H-8256	[1]	WASHER
32.	7S-3176	[1]	GEAR ASSEM. (34 Teeth)
			(Oil Pump Idler-Rear)
	7S-3173	[1]	BEARING
			(Part of 7S3176 Assem.)
33.	9M-1367	[1]	LOCK
	C		INDICATES CHANGE