2Y6933 CLUTCH GP-STEERING S/N 74W1401-1416 D6D TRACK-TYPE TRACTOR

STEERING AND BRAKING SYSTEM

CLUTCH GP-STEERING

0. 2Y-6933 CLUTCH GP-

MECHANISM GP-BRAKE

1. 8P-1216 MECHANISM
2. 8P-1216 MECHANISM
3. 8P-1216 MECHANISM
4. 8P-1216 MECHANISM
5. 8P-1216 MECHANISM
6. 8P-1216 MECHANISM

BRAKE GP

7. 8P-4935 BRAKE GP-S
8. 8P-4935 BRAKE GP-S
9. 8P-4935 BRAKE GP-S
0. INFORMATION

TRACK-TYPE TRACTOR D6D TRACK-TYPE TRACTOR 74W
D6D TRACTOR / DIRECT DRIVE / 74W00001-02560 (MACHINE) POWERED BY 3306 ENGINE ZEBP0618 D6D 74W (1977)

STEERING AND BRAKING SYSTEM

CLUTCH GP-STEERING

8S-2557 CLUTCH GP-STEERING

2Y-6933 CLUTCH GP-STEERING

#ZEBP06180380

2Y-6933: CLUTCH GP-STEERING

CLUTCH GP-STEERING

2Y6933 CLUTCH GP-STEERING
S/N 74W1401-1416

c341534 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9P-9575	[1]	CAGE
2.	1P-6265	[1]	GEAR-BEVEL (49 TEETH)
3.	9P-9000	[1]	SHAFT
4.	9M-2457	[1]	CONE-ROLLER BEARING
	2A-4576	[1]	CUP-ROLLER BEARING
5.	5M-7307	[2]	SHIM PACK
6.	4M-3948	[4]	RING-SEAL
7.	2H-3931	[2]	SEAL-O-RING
8.	4H-1440	[2]	PIN-SPRING
9.	5M-6690	[2]	HUB
10.	9M-0701	[2]	PISTON
11.	5M-7305	[16]	SPRING
12.	5M-7304	[16]	SPRING
13.	5M-7297	[16]	SLEEVE
14.	1D-4590	[16]	BOLT
	9M-6775	[8]	LOCK-BOLT
15.	0L-2341	[2]	NUT-SPL
	5M-6716	[2]	LOCK
	5M-7280	[2]	WASHER
16.	8P-6495	[2]	DRUM
17.	5S-0073	[2]	PLATE-CLUTCH PRESSURE
18.	5M-1199	[16]	DISC-FRICTION
19.	1A-3987	[14]	DISC
20.	1M-9444	[2]	RETAINER-SPRING
21.	0S-1589	[24]	BOLT
22.	5P-8247	[34]	WASHER-HARD
23.	9M-1393	[2]	RING-SEAL
24.	8M-7438	[2]	RING-SEAL
25.	9M-0702	[2]	PILOT
26.	0S-1585	[16]	BOLT
	5P-8245	[16]	WASHER
27.	5M-7290	[1]	CAGE
28.	4B-0966	[10]	BOLT
	2K-4821	[10]	LOCKNUT
29.	6H-3568	[1]	CUP-BEARING
	7K-0394	[1]	CONE-ROLLER BEARING

#ZEBP06180381

8P-1216: MECHANISM GP-BRAKE

MECHANISM GP-BRAKE

8P1216 BRAKE HYDRAULIC MECHANISM GROUP-R.H.-PART 1
SERIAL NO. 7JW1 TO 74W677 INCLUSIVE

c215906 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9H-8889	[2]	COVER
	9H-8890	[2]	GASKET
2.	9H-8839	[1]	SEAL
3.	8P-2514	[1]	LEVER
	1B-8719	[1]	KEY
4.	0S-1589	[1]	BOLT
5.	9S-1366	[16]	BOLT
	3B-4508	[16]	LOCKWASHER
6.	1K-4649	[1]	SPACER
7.	5M-6214	[2]	PLUG
8.	8P-1191	[1]	HOUSING ASSEM.
			(Includes)
	2S-8359	[1]	SLEEVE
9.	5B-1866	[1]	PLUG
10.	0L-1021	[1]	PLUG
11.	1J-3710	[2]	BEARING
12.	7M-7260		LIQUID GASKET
13.	5H-1190	[1]	SEAL
14.	3B-2225	[4]	DOWEL
15.	0S-1591	[4]	BOLT
16.	3B-4506	[10]	LOCKWASHER
17.	8P-2680	[1]	GASKET
18.	8P-1217	[1]	SPOUT
19.	0L-0827	[1]	PLUG
	0L-1124	[1]	GASKET
20.	4H-6112	[2]	BREATHER
	3B-6488	[2]	COUPLING
	3B-7276 C	[2]	NIPPLE
21.	0L-1351	[6]	BOLT
	C		INDICATES CHANGE

#ZEBP06180382

8P-1216: MECHANISM GP-BRAKE

MECHANISM GP-BRAKE

8P1216 BRAKE HYDRAULIC MECHANISM GROUP-L.H.-PART 2
SERIAL NO. 74W1 TO 7JW677 INCLUSIVE

c229691 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8P-1190	[1]	HOUSING ASSEM.
			(Includes)
2.	2S-8359	[1]	SLEEVE
3.	5B-1866	[1]	PLUG
4.	1J-3710	[1]	BEARING
5.	0L-1021	[1]	PLUG
6.	1A-2029	[8]	BOLT
	3B-4506	[8]	LOCKWASHER
7.	5M-6213	[2]	PLUG
8.	8P-8255	[2]	COVER ASSEM.
9.	7M-7260		LIQUID GASKET
10.	3H-1977	[2]	PIN
	3B-4617	[2]	COTTER PIN
11.	6B-7687	[2]	ROLLER
12.	4H-8158	[2]	RING
13.	2S-8416	[2]	RETAINER
14.	9H-7553	[2]	SPRING (inner)
15.	5S-6880	[2]	PLUNGER
16.	7J-2025	[2]	SPRING
17.	8P-1186	[2]	PISTON
18.	2S-8571	[2]	VALVE
19.	2S-8418	[2]	RING
20.	1B-9061	[2]	SPRING
21.	1S-2121	[2]	PLUNGER
22.	9H-7534	[2]	SPRING (outer)
23.	8S-9092	[2]	BOLT
	1D-4720	[2]	NUT
24.	7S-3842	[2]	SHAFT
25.	9H-7657	[2]	LEVER
26.	1B-8719	[3]	KEY
27.	5H-1190	[1]	SEAL
28.	9S-1366	[16]	BOLT
	3B-4508	[16]	LOCKWASHER
29.	1K-4649 C	[1]	SPACER
30.	0S-1589	[1]	BOLT
31.	8P-2515	[1]	LEVER
32.	9H-8839	[1]	SEAL
	C		INDICATES CHANGE

#ZEBP06180383

8P-1216: MECHANISM GP-BRAKE

MECHANISM GP-BRAKE

8P1216 MECHANISM GP-BRAKE-PART 1 OF 2
S/N 74W678-1444

c406463 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9H-8889	[2]	COVER
	9H-8890	[2]	GASKET
2.	2P-6286	[1]	SEAL-LIP TYPE
3.	8P-2514	[1]	LEVER
	1B-8719	[1]	KEY-WOODRUFF
4.	0S-1589	[1]	BOLT
5.	9S-1366	[16]	BOLT
	5P-8245 C	[16]	WASHER
6.	7B-7971 C	[1]	SPACER
7.	5M-6214	[2]	PLUG-PIPE
8.	8P-1191	[1]	HOUSING AS-BOOSTER
	8P-0763	[1]	HOUSING-BRAKE BOOSTER
	2S-8359	[1]	SLEEVE-GUIDE
9.	5B-1866	[1]	PLUG-CUP
10.	0L-1021	[1]	PLUG-CORE
11.	1J-3710	[2]	BEARING-NEEDLE
12.	7M-7260 B		LIQUID GASKET
13.	5H-1190	[1]	SEAL-LIP TYPE
14.	5M-7937	[4]	DOWEL
15.	0S-1588	[4]	BOLT 31.75MM(1.25IN)LONG
			0R
	0S-1591	[4]	BOLT 38.10MM(1.50IN)LONG
16.	5M-2894 C	[10]	WASHER
17.	8P-2680	[1]	GASKET
18.	8P-1217	[1]	SPOUT
19.	0L-0827	[1]	PLUG-DRAIN
	0L-1124	[1]	GASKET-PLUG
20.	2Y-7359 C	[1]	BREATHER
21.	0L-1351	[6]	BOLT
22.	3B-6552	[2]	ELBOW
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#ZEBP06180384

8P-1216: MECHANISM GP-BRAKE

MECHANISM GP-BRAKE

8P1216 MECHANISM GP-BRAKE-PART 2 OF 2
S/N 74W678-1444

c406464 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8P-1190	[1]	HOUSING AS-BOOSTER
	8P-0764	[1]	HOUSING-BRAKE BOOSTER
2.	2S-8359	[1]	SLEEVE-GUIDE
3.	5B-1866	[1]	PLUG-CUP
4.	1J-3710	[1]	BEARING-NEEDLE
5.	0L-1021	[1]	PLUG-CORE
6.	1A-2029	[8]	BOLT
	5M-2894 C	[8]	WASHER
7.	5P-1520 E		HOSE 51CM(20IN)
8.	8P-8255	[2]	COVER AS
9.	7M-7260 B		LIQUID GASKET
10.	3H-1977	[2]	PIN-CLEVIS
	3B-4617	[2]	COTTER
11.	6B-7687	[2]	ROLLER-RELEASE LEVER
12.	4H-8158	[2]	RING-RETAINER
13.	2S-8416	[2]	RETAINER-SPRING
14.	9H-7553	[2]	SPRING
15.	5S-6880	[2]	PLUNGER
16.	7J-2025	[2]	SPRING
17.	8P-1186	[2]	PISTON
18.	2S-8571	[2]	VALVE
19.	5P-6717	[2]	RING-RETAINING
20.	5M-3389	[2]	SPRING
21.	3S-5096	[4]	CLAMP
22.	9H-7534	[2]	SPRING (OUTER)
23.	8S-9092	[2]	BOLT
	1D-4720	[2]	NUT (FULL)
24.	7S-3842	[2]	SHAFT
25.	9H-7657	[2]	LEVER-VALVE CONTROL
26.	1B-8719	[3]	KEY-WOODRUFF
27.	5H-1190	[1]	SEAL-LIP TYPE
28.	9S-1366	[16]	BOLT
	5P-8245 C	[16]	WASHER
29.	7B-7971 C	[1]	SPACER
30.	0S-1589	[1]	BOLT
31.	8P-2515	[1]	LEVER
32.	2P-6286	[1]	SEAL-LIP TYPE
33.	067-2935	[2]	FITTING-PIPE
34.	5P-7175	[2]	NIPPLE-STRAIGHT
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER

#ZEBP06180385

8P-1216: MECHANISM GP-BRAKE

MECHANISM GP-BRAKE

8P1216 MECHANISM GP-BRAKE-PART 1 OF 2
S/N 74W1445-UP

c594009 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9H-8889	[2]	COVER
	9H-8890	[2]	GASKET
2.	2P-6286	[1]	SEAL-LIP
3.	8P-2514	[1]	LEVER
	1B-8719	[1]	KEY-WOODRUFF
4.	7X-0345	[1]	BOLT
5.	9S-1366	[16]	BOLT
6.	7B-7971	[1]	SPACER
7.	5M-6214	[2]	PLUG-PIPE
8.	8P-1191	[1]	HOUSING AS-BOOSTER
	8P-0763	[1]	HOUSING-BRAKE BOOSTER
	2S-8359	[1]	SLEEVE-GUIDE
9.	5B-1866	[1]	PLUG-CUP
10.	0L-1021	[1]	PLUG-CORE
11.	1J-3710	[2]	BEARING-NEEDLE
12.	7M-7260 B		GASKET-LIQUID
13.	5H-1190	[1]	SEAL-LIP
14.	5M-7937	[4]	DOWEL
15.	9B-7237	[4]	BOLT
16.	8T-4896	[10]	WASHER-HARD
17.	8P-2680	[1]	GASKET
18.	8P-1217	[1]	SPOUT
19.	0L-0827	[1]	PLUG-DRAIN
	0L-1124	[1]	GASKET-PLUG
20.	4H-6112	[1]	BREATHER
21.	5S-7379	[6]	BOLT
22.	3B-6552	[2]	ELBOW
23.	7K-5994	[1]	SPACER
	1B-2886	[1]	BOLT
24.	5P-8245	[17]	WASHER
	B		USE AS REQUIRED

#ZEBP06180386

8P-1216: MECHANISM GP-BRAKE

MECHANISM GP-BRAKE

8P1216 MECHANISM GP-BRAKE-PART 2 OF 2
S/N 74W1445-UP

c594010 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8P-1190	[1]	HOUSING AS-BOOSTER
	8P-0764	[1]	HOUSING-BRAKE BOOSTER
2.	2S-8359	[1]	SLEEVE-GUIDE
3.	5B-1866	[1]	PLUG-CUP
4.	1J-3710	[1]	BEARING-NEEDLE
5.	0L-1021	[1]	PLUG-CORE
6.	8T-2502	[8]	BOLT
	8T-4896	[8]	WASHER-HARD
7.	5P-1520 E		HOSE 51CM(20IN)
8.	8P-8255	[2]	COVER AS
9.	7M-7260 B		GASKET-LIQUID
10.	3H-1977	[2]	PIN-CLEVIS
	3B-4617	[2]	COTTER
11.	6B-7687	[2]	ROLLER-RELEASE LEVER
12.	4H-8158	[2]	RING-RETAINER
13.	2S-8416	[2]	RETAINER-SPRING
14.	9H-7553	[2]	SPRING (INNER)
15.	9W-8900 C	[2]	PLUNGER
16.	7J-2025	[2]	SPRING
17.	8P-1186	[2]	PISTON
18.	2S-8571	[2]	VALVE
19.	8C-7362 C	[2]	RING-RETAINING
20.	5M-3389	[2]	SPRING
21.	3S-5096	[4]	CLAMP
22.	9H-7534	[2]	SPRING (OUTER)

23.	8S-9092	[2]	BOLT
	1D-4720	[2]	NUT
24.	7S-3842	[2]	SHAFT-GOVERNOR CONTROL
25.	9H-7657	[2]	LEVER-VALVE CONTROL
26.	1B-8719	[3]	KEY-WOODRUFF
27.	5H-1190	[1]	SEAL-LIP
28.	9S-1366	[15]	BOLT
	5P-8245	[15]	WASHER
29.	7B-7971	[1]	SPACER
30.	7X-0345	[1]	BOLT
31.	8P-2515	[1]	LEVER
32.	2P-6286	[1]	SEAL-LIP
33.	067-2935	[2]	FITTING-PIPE
34.	5P-7175	[2]	NIPPLE-STRAIGHT
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER

#ZEBP06180387

8P-4935: BRAKE GP-STEERING

BRAKE GP-STEERING

8P493K STEERING BRAKE GROUP-PART 1 OF 3
SERIAL NO. 74W1 TO 74W440 INCLUSIVE
9M8068 BAND AND LINING PARTS ARE SHOWN ON PAGE 96

c214566 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-0509	[4]	BOLT
2.	3B-4506	[6]	LOCKWASHER
3.	0L-1032	[4]	LOCK
4.	9S-1315	[6]	PIN
	3B-4617	[6]	COTTER PIN
5.	8P-2502	[2]	ROD
6.	9S-1354	[6]	NUT
7.	4M-7930	[4]	ROD END
8.	9S-1314	[2]	YOKE END
9.	7S-6149	[2]	LEVER ASSEM.
			(Each Includes)
	7S-6140	[2]	BEARING
10.	7S-6143	[2]	BEARING
11.	7S-6145	[1]	BEARING
12.	8H-0376	[4]	PIN
	8H-0350	[8]	RING
13.	7S-6139	[8]	LINK
14.	9M-8068 RY	[2]	BAND AND LINING ASSEM.
			(Separate Illustration)
15.	8H-8898	[2]	PIN
	3B-4632 C	[2]	COTTER PIN
16.	5H-6624	[2]	SUPPORT
17.	0L-1351	[2]	BOLT
18.	7S-6148	[2]	LEVER ASSEM.
			(Each Includes)
19.	7S-6145	[1]	BEARING
20.	7S-6140	[1]	BEARING
21.	1M-4025	[2]	WEDGE
22.	1M-3788	[4]	PIN
	1K-9740	[8]	RING
23.	1M-3778	[4]	STRUT
24.	4S-9104	[2]	LEVER ASSEM.
			(Each Includes)
25.	7S-6144	[1]	BEARING
26.	7S-6140	[2]	BEARING
27.	2M-7188	[2]	SCREW
28.	9S-8220	[2]	SPRING
29.	1P-4524	[2]	SOCKET
30.	1B-9575	[4]	BOLT
	1D-4716	[4]	NUT
31.	2F-6156	[4]	LOCK
32.	1P-3310	[2]	BELLCRANK ASSEM.
			(Each Includes)
	7S-2670	[1]	BEARING
33.	9H-0750	[2]	PIN
	3B-4629	[2]	COTTER PIN
34.	7S-2668	[2]	SHAFT
	4H-6996	[2]	PIN
35.	9H-8918	[2]	PIN (large)
	1H-1200	[2]	PIN (small)
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE

#ZEBP06180388

8P-4935: BRAKE GP-STEERING

BRAKE GP-STEERING

8P4935 STEERING BRAKE GROUP-PART 2 OF 3
SERIAL NO. 74W1 TO 74W440 INCLUSIVE

c212282 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8P-3175	[1]	LEVER
2.	6H-3956	[4]	PIN
3.	5P-1901	[2]	BEARING
4.	3P-5206	[2]	PAWL
5.	1H-1200	[2]	PIN
6.	6P-2772	[4]	PLATE
7.	1A-2457	[2]	PIN
	0L-0261	[2]	WASHER
	3B-4607	[2]	COTTER PIN
8.	8P-3173	[2]	LEVER
9.	8P-3170	[1]	LEVER ASSEM.
10.	8P-3180	[1]	BRACKET
11.	3P-6105	[2]	RATCHET
12.	1A-2029	[4]	BOLT
	3B-4506	[4]	LOCKWASHER
13.	8P-3168	[2]	COVER ASSEM.
	7S-2780	[2]	GASKET
14.	8P-3181	[1]	BRACKET
15.	1D-1313	[1]	SPRING
16.	2K-0400	[2]	YOKE END
17.	5B-9079	[2]	NUT
18.	8P-3174	[1]	ROD
19.	1B-0676	[2]	PIN
	3B-4615	[2]	COTTER PIN
20.	8P-3177	[1]	LEVER ASSEM.
21.	8P-3176	[1]	LEVER
22.	8H-0372	[2]	PLATE
23.	3B-1915	[4]	BOLT
24.	8H-8871	[4]	SHIM
25.	6H-4208	[2]	LOCK

#ZEBP06180389

8P-4935: BRAKE GP-STEERING

BRAKE GP-STEERING

8P4935 STEERING BAKE GROUP-PART 3 OF 3
SERIAL NO. 74W1 TO 74W440 INCLUSIVE

c212963 ZEBP0618

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9H-7631	[2]	LINK
2.	8P-3170	[1]	LEVER ASSEM.
3.	0S-1594	[2]	BOLT 2.54 cm(1 in.) long
	1A-2029	[2]	BOLT 2.85 cm(1.125 in.) long
	3B-4506	[4]	LOCKWASHER
4.	8P-3183	[1]	BRACKET ASSEM.
5.	4B-4043	[8]	BOLT
	3B-4510	[8]	LOCKWASHER
6.	8P-2512	[1]	ROD ASSEM.
			(Includes)
7.	1B-4206	[1]	NUT
8.	8P-3182	[1]	SHAFT
9.	8P-1870	[1]	PEDAL
10.	8P-2507	[2]	SHAFT
11.	9S-1328	[6]	WASHER
12.	8P-9821	[2]	WASHER
13.	6K-8088	[8]	BEARING
14.	8P-3475	[2]	SHAFT
15.	8P-1871	[1]	PEDAL
16.	8P-2503	[1]	BELLCRANK
17.	8P-2504	[1]	BELLCRANK
18.	8P-2510	[1]	ROD ASSEM.
			(Includes)
19.	1B-4206	[1]	NUT
20.	3B-4615	[1]	COTTER PIN
	9S-0201	[1]	WASHER
21.	1M-0424	[2]	PIN (large)
	3H-6660	[4]	PIN (small)
22.	1H-2320	[4]	SPRING
23.	1P-3592	[4]	LINK
24.	1P-1650	[2]	ROLLER
	2B-0974	[2]	PIN
25.	3B-4617	[4]	COTTER PIN
26.	0T-0102	[8]	BOLT
27.	5B-2200	[4]	LOCK
28.	8P-0524	[2]	SUPPORT ASSEM.
29.	8H-0352	[4]	SHAFT ASSEM.
30.	9S-1315	[2]	PIN
31.	6P-4406	[4]	PIN
	0L-0261	[4]	WASHER
	3B-4607	[4]	COTTER PIN
32.	9D-1058	[2]	SPRING