2P5814 SELECTOR AND PRESSURE CONTROL VALVE GROUP Part of 3P841 Unit Test Valve shown on Page 69 140G

POWER TRAIN

VALVE GP-SELECTOR & PRESS CONT

0. 2P-5814 VALVE GP
1. 6P-3227 SELECTOR A
2. 6P-3226 SELECTOR A

LINES GP-POWER TRAIN OIL

3. 3P-0757 LINES GP-P

FILTER GP

4. 1P-8253 TRANSMISSI

PUMP GP

5. 3P-0892 PUMP GP-TR

FILTER GP

6. 6P-2218 FILTER BAS
7. 6P-2091 FILTER GP-

PUMP GP

8. 3P-0891 PUMP GP-TR

ADAPTER GP

9. 9D-9850 ADAPTER GP
0. INFORMATION

MOTOR GRADER 140G MOTOR GRADER 72V
140G MOTOR GRADER 72V00001-00822 (MACHINE) UEG0854S 140G 72V (1974)

POWER TRAIN

VALVE GP-SELECTOR & PRESS CONT

3P-0843 VALVE GP-SELECTOR & PRESS CONT

2P-5814 VALVE GP

6P-3227 SELECTOR AND PRESSURE CONTROL VALVE GROUP

6P-3226 SELECTOR AND PRESSURE CONTROL VALVE GROUP

#UEG0854S0120

2P-5814: VALVE GP

VALVE GP

2P5814 SELECTOR AND PRESSURE CONTROL VALVE GROUP
Part of 3P841 Unit Test Valve shown on Page 69

c228071 UEG0854S

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1P-9685	[1]	SPOOL
2.	5S-7906	[1]	STOP
3.	8H-5244	[1]	DOWEL
4.	2P-4529	[1]	SPOOL
5.	1T-0416	[4]	BOLT
6.	2P-5700	[1]	SPRING (outer)
7.	2P-5701	[1]	SPRING (inner)
8.	2P-5803	[1]	PLATE
9.	2B-0858 C	[1]	PLUG
10.	5M-6214	[4]	PLUG
11.	3P-2706	[1]	PLATE
12.	4B-9782	[1]	BALL
13.	9S-4191 C	[1]	PLUG
14.	3J-1907 C	[1]	SEAL
	C		INDICATES CHANGE

#UEG0854S0121

6P-3227: SELECTOR AND PRESSURE CONTROL VALVE GROUP

SELECTOR AND PRESSURE CONTROL VALVE GROUP

6P3227 SELECTOR AND PRESSURE CONTROL VALVE GROUP
Part of Unit Test Valve shown on Page 69. For Parts Service furnish: 1-6P3226 Valve Group,
shown on Page 75, plus 1-3P812 Spring, 1-3S9950 Spring, 1-2P4547 Spring and 1-Form GMG02257

c202555 UEG0854S

6P3227 SELECTOR AND PRESSURE CONTROL VALVE GROUP Parts scheme

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3P-8042	[1]	SPRING
2.	2P-4483	[1]	SLEEVE
3.	3P-0812	[1]	SPRING (outer)
	2P-4547	[1]	SPRING (inner)
4.	2P-4481	[1]	PISTON
5.	2M-1168	[1]	SLUG
6.	3S-9951	[1]	WASHER
7.	3P-6669	[1]	SPRING
8.	8H-5244	[2]	DOWEL
10.	3P-7834	[1]	STOP ASSEM.
			(Includes)
	2P-4484	[1]	STOP
11.	4B-9880	[1]	BALL
12.	2P-4506	[1]	PLUG
	2H-3932	[1]	SEAL
13.	2P-4507	[1]	COVER
14.	1T-0416	[7]	BOLT
15.	5M-6214	[3]	PLUG
16.	3S-9949	[1]	SPRING
17.	5S-7906	[1]	STOP
18.	2P-4486	[2]	SPOOL
19.	2P-4501	[2]	SPRING
20.	2P-4504	[1]	COVER
21.	3D-4245	[1]	SEAL
22.	1P-0561	[1]	SPOOL
23.	2P-4480	[1]	SPOOL
24.	6P-3225	[1]	BODY SELECTOR
			(Includes)
25.	6P-3223	[8]	DAMPER
26.	8M-8489	[4]	DOWEL

#UEG0854S0122

6P-3226: SELECTOR AND PRESSURE CONTROL VALVE GROUP

SELECTOR AND PRESSURE CONTROL VALVE GROUP

6P3226 SELECTOR AND PRESSURE CONTROL VALVE GROUP

c148732 UEG0854S

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3P-8042	[1]	SPRING
2.	2P-4483	[1]	SLEEVE
3.	3P-6882	[1]	SPRING (outer)
	3P-6881	[1]	SPRING (inner)
4.	2P-4481	[1]	PISTON
5.	2M-1168	[1]	SLUG
6.	3S-9951	[1]	WASHER
7.	3P-6669	[1]	SPRING
8.	8H-5244	[2]	DOWEL
10.	3P-7834	[1]	STOP ASSEM.
			(Includes)
	2P-4484	[1]	STOP
11.	4B-9880	[1]	BALL
12.	2P-4506	[1]	PLUG
	2H-3932	[1]	SEAL
13.	2P-4507	[1]	COVER
14.	1T-0416	[7]	BOLT
15.	5M-6214	[3]	PLUG
16.	3S-9949	[1]	SPRING
17.	5S-7906	[1]	STOP
18.	2P-4486	[2]	SPOOL
19.	2P-4501	[2]	SPRING
20.	2P-4504	[1]	COVER
21.	3D-4245	[1]	SEAL
22.	1P-0561	[1]	SPOOL
23.	2P-4480	[1]	SPOOL
24.	6P-3225	[1]	BODY ASSEM.
			(Includes)
25.	8M-8489	[4]	DOWEL
26.	6P-3223	[8]	DAMPER

#UEG0854S0123

3P-0757: LINES GP-POWER TRAIN OIL

LINES GP-POWER TRAIN OIL

3P757 TRANSMISSION LINES GROUP
Part of 3P755 Transmission Arrangement shown on Page 57

c209657 UEG0854S

3P0757 LINES GP-POWER TRAIN OIL Parts scheme

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1587	[4]	BOLT
2.	3B-4508	[8]	LOCKWASHER
3.	5F-8000	[2]	SEAL
4.	3P-0846	[1]	TUBE ASSEM.
5.	5H-2767	[1]	SEAL
6.	0S-1588 C	[2]	BOLT
7.	3B-4506	[12]	LOCKWASHER
8.	0T-0065	[2]	BOLT
9.	7F-8268	[1]	SEAL
10.	3H-1461	[1]	SEAL
11.	0L-1352	[2]	BOLT
12.	3P-2447	[1]	TUBE ASSEM.
13.	1A-2029 C	[2]	BOLT
14.	4F-7952	[2]	SEAL
15.	7B-3235	[2]	BOLT
16.	3P-0848	[1]	TUBE ASSEM.
17.	7F-8267	[1]	SEAL
18.	6F-6673	[2]	SEAL
19.	0S-1594 C	[4]	BOLT
20.	3P-0839	[1]	TUBE ASSEM.
	1D-4566	[1]	BOLT 8.89 cm(3.5 in.) long
			-OR-
	8P-1256	[1]	TUBE ASSEM.
	0S-1573	[2]	BOLT 10.16 cm(4 in.) long
	C		INDICATES CHANGE

#UEG0854S0124

1P-8253: TRANSMISSION FILTER GROUP

TRANSMISSION FILTER GROUP

1P8253 TRANSMISSION FILTER GROUP
Serial No. 72V1 to 72V403 inclusive and 81V1 to 81V299 inclusive
Part of 3P755 Transmission Arrangement shown on Page 57

c152185 UEG0854S

1P8253 TRANSMISSION FILTER GROUP Parts scheme

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1P-8249	[1]	BASE
2.	9S-4191	[2]	PLUG
	3J-1907	[2]	SEAL
3.	4B-4274	[2]	WASHER
	3P-3668	[2]	INSULATOR
4.	5P-0369	[1]	SEAL
5.	8S-1813	[1]	TERMINAL
6.	4L-1250	[1]	NUT
7.	6P-2769 C	[1]	VALVE
8.	3P-0887	[1]	HOUSING ASSEM.
9.	7S-6745	[1]	RETAINER
10.	3S-8652	[1]	SPRING
11.	2J-6356	[1]	RING
12.	9M-9740 C	[1]	ELEMENT ASSEM.
13.	2S-8439	[1]	SEAL
14.	6J-1948	[1]	SPRING
15.	1P-8248	[1]	PIN
	C		INDICATES CHANGE

#UEG0854S0125

3P-0892: PUMP GP-TRANSMISSION GEAR

PUMP GP-TRANSMISSION GEAR

3P892 GEAR PUMP GROUP
Part of 3P755 Transmission Arrangement shown on Page 57
3P891 Gear Pump parts are shown on Page 78

c200521 UEG0854S

3P0892 PUMP GP-TRANSMISSION GEAR Parts scheme

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-5769	[1]	COUPLING
2.	0L-2070	[4]	BOLT
	5M-2894	[4]	WASHER
3.	2P-5766	[1]	CAGE
4.	1B-5675	[1]	BEARING
5.	2H-3931	[1]	SEAL
6.	2M-3974	[1]	RING
7.	6F-6673	[1]	SEAL
8.	1A-2029	[5]	BOLT
9.	3B-4506	[7]	LOCKWASHER
10.	3P-0884	[1]	GASKET
11.	3P-0891 Y	[1]	PUMP GROUP
			(Separate Illustration)
12.	8S-9191	[2]	BOLT
13.	2H-3843	[1]	SEAL
14.	5H-4279	[1]	PLUG
	Y		SEPARATE ILLUSTRATION

#UEG0854S0126

6P-2218: FILTER BASE SERVICE GROUP

FILTER BASE SERVICE GROUP

6P2218 FILTER BASE SERVICE GROUP

c151926 UEG0854S

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-0369	[1]	SEAL
2.	1P-2086	[1]	BOLT
	4L-1250	[1]	NUT
	7B-9002	[1]	WASHER
	3P-3668	[2]	INSULATOR
3.	8S-1813	[1]	TERMINAL
4.	1P-2085	[1]	PLUG
5.	3D-2824	[1]	SEAL
6.	1P-9600	[1]	SPOOL
7.	2S-5816	[1]	SPRING
8.	9S-4191	[1]	PLUG
	3J-1907	[1]	SEAL
9.	6P-2090	[1]	BASE

#UEG0854S0127

6P-2091: FILTER GP-TRANSMISSION

FILTER GP-TRANSMISSION

6P2091 TRANSMISSION FILTER GROUP
Serial No. 72V404-Up and 81V300-Up and Test No. 907-Up
Part of 3P755 Transmission Arrangement shown on Page 57B

c216382 UEG0854S

6P2091 FILTER GP-TRANSMISSION Parts scheme

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-8008	[1]	PLUG
	3D-2824	[1]	SEAL
2.	1P-9600	[1]	SPOOL
3.	9M-1986 C	[1]	SPRING
4.	9S-4191	[2]	PLUG
	3J-1907	[2]	SEAL
5.	6P-2090	[1]	BASE
6.	9M-9740	[1]	ELEMENT
			-OR-
	3G-3467 CH	[1]	ELEMENT
			(Fire resistant fluid)
7.	3S-8652	[1]	SPRING
8.	7S-6745	[1]	RETAINER
9.	2J-6356	[1]	RING
10.	3P-0887	[1]	HOUSING
11.	2S-8439	[1]	SEAL
	C		INDICATES CHANGE
	H		NOT PART OF 6P2091 FILTER GROUP

#UEG0854S0128

3P-0891: PUMP GP-TRANSMISSION GEAR

PUMP GP-TRANSMISSION GEAR

3P891 GEAR PUMP GROUP
Part of 3P892 Gear Pump shown on Page 76A

c200531 UEG0854S

3P0891 PUMP GP-TRANSMISSION GEAR Parts scheme

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3P-0881	[1]	GEAR AS-OIL PUMP (12 TEETH)
2.	1B-8736	[1]	KEY-WOODRUFF
3.	3P-3690	[2]	GEAR-OIL PUMP (8 TEETH)
4.	3P-0890	[1]	MANIFOLD AS-PUMP
5.	1M-3780	[2]	BEARING
6.	8M-5007	[3]	SEAL-O-RING
7.	9M-2209	[1]	BODY-OIL PUMP
8.	8M-8489	[4]	DOWEL
9.	2S-5838	[1]	COVER AS-PUMP
10.	1M-3780	[2]	BEARING
11.	0S-1619	[4]	BOLT (3.75 IN)LG
12.	3S-0004	[6]	WASHER
13.	0T-0065	[2]	BOLT (4 IN)LG
14.	3P-0877	[1]	GEAR AS-OIL PUMP (12 TEETH)
15.	3P-0883	[1]	MANIFOLD AS-PUMP
	4B-9880	[1]	BALL
16.	8M-8489	[2]	DOWEL

#UEG0854S0129

9D-9850: ADAPTER GP

ADAPTER GP

9D9850 TRANSMISSION ADAPTER GROUP

c155940 UEG0854S

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8F-6711	[1]	SEAL
2.	3P-0324	[1]	COUPLING
3.	3B-1915	[12]	BOLT
	3B-4506	[12]	LOCKWASHER
4.	4S-5824	[1]	RETAINER
5.	0S-1579	[1]	BOLT
6.	5M-6200 C	[1]	SEAL
	C		INDICATES CHANGE

Information:

POWER TRAIN

VALVE GP-SELECTOR & PRESS CONT

Special Instruction

Instructions For Modification Of 7T1188 Control Valve Group{3152}
Instructions For Modification Of 7T1188 Control Valve Group{3152}

Specifications

2P5814 Valve Group For Direction Selector And Pressure Control
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN

6P3227, 8P1101 Valve Groups For Differential, Selector And Pressure Control
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN

3P843 Valve Group For Modulating, Selector, And Pressure Control
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN

Direction Selector And Pressure Control Valve
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN

Differential Selector And Pressure Control Valve
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN

Modulating Selector And Pressure Control Valve Group
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN

Reuse And Salvage Guidelines

Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}

Disassembly and Assembly

Transmission Hydraulic Control Valves
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN

Transmission Hydraulic Control Valves
12G, 130G & 140G MOTOR GRADER POWER TRAIN

Service Magazine

Improvements To Selector And Pressure Control Valve Group Give Operator Better Control When Manual Modulation Pedal Is Depressed (Pushed In){3167,3162,3157,3152}
1980/12/15

Caterpillar Parts SIS Catalog 140G :

3P-0843 VALVE GP-SELECTOR & PRESS CONT

3P-0842 VALVE GP-PILOT

2P-4548 VALVE AS

2P-5811 VALVE GP

3P-0841 VALVE GP

3P-0840 RELIEF CONTROL VALVE GROUP

8D-7360 CONTROL GP-TRANSMISSION

6P-3227 SELECTOR AND PRESSURE CONTROL VALVE GROUP

6P-3226 SELECTOR AND PRESSURE CONTROL VALVE GROUP

3P-0757 LINES GP-POWER TRAIN OIL

1P-8253 TRANSMISSION FILTER GROUP

3P-0892 PUMP GP-TRANSMISSION GEAR

6P-2218 FILTER BASE SERVICE GROUP

6P-2091 FILTER GP-TRANSMISSION

3P-0891 PUMP GP-TRANSMISSION GEAR

Truck sale:

Caterpillar 140G
- motor graders
ZIEGLER CAT

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- motor graders
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