209-3419 UNDERCARRIAGE AR -NON-SUSPENDED S/N 7XM1-UP WITH CARRIER ROLLERS AN ATTACHMENT D8R TRACK-TYPE TRACTOR

Part No	Qty	Parts name
9W-9205 Y	[4]	CAP GP-TRACK IDLER
		(FRONT - LH INNER/RH OUTER)
		(REAR - LH OUTER/RH INNER)
9W-9206 Y	[4]	CAP GP-TRACK IDLER
		(FRONT - LH OUTER/RH INNER)
		(REAR - LH INNER/RH OUTER)
6T-1142 Y	[4]	CAP GP-TRACK ROLLER
126-4233 Y	[32]	CAP GP-TRACK ROLLER
260-7615 Y	[1]	FRAME GP-TELESCOPING RECOIL
111-1729 Y	[4]	IDLER GP-TRACK
196-9946 Y	[16]	ROLLER GP-TRACK-DOUBLE FLANGE
196-9947 Y	[2]	ROLLER GP-TRACK-SINGLE FLANGE
154-3325 Y	[1]	TRACK ADJUSTER & RECOIL GP

2M-3530	[4]	BOLT (1-1/8-12-THD)
3S-1356	[4]	NUT-FULL (1-1/8-12-THD)
7X-0531	[8]	WASHER-HARD (31X52.5X6-MM THK)
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP24390811

6Y-2585: UNDERCARRIAGE AR

UNDERCARRIAGE AR

6Y-2585 UNDERCARRIAGE AR
S/N 7XM1-UP
NON-SUSPENDED
AN ATTACHMENT

i01480116 SEBP2439

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
9W-9205 Y	[4]	CAP GP-TRACK IDLER
9W-9206 Y	[4]	CAP GP-TRACK IDLER
6T-1142 Y	[32]	CAP GP-TRACK ROLLER
		-OR-
126-4233 Y	[32]	CAP GP-TRACK ROLLER
127-8779 Y	[1]	BAR GP-EQUALIZER
9W-7552 Y	[1]	FRAME GP-TELESCOPING RECOIL
6Y-0554 Y	[4]	IDLER GP-TRACK
		-OR-
111-1729 Y	[4]	IDLER GP-TRACK
9W-8706 Y	[16]	ROLLER GP-TRACK-DOUBLE FLANGE
		-OR-
132-7929 Y	[16]	ROLLER GP-TRACK-DOUBLE FLANGE
		-OR-
196-9946 Y	[16]	ROLLER GP-TRACK-DOUBLE FLANGE
101-4193 Y	[1]	TRACK ADJUSTER & RECOIL GP
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP24390812

7T-2509: UNDERCARRIAGE AR

UNDERCARRIAGE AR

7T-2509 UNDERCARRIAGE AR
S/N 7XM1-5093
PART OF 103-0127 GENERAL AR

i01167394 SEBP2439

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
127-8779 Y	[1]	BAR GP-EQUALIZER
9W-4477 Y	[8]	CAP GP-TRACK IDLER
6T-1142 Y	[32]	CAP GP-TRACK ROLLER
9W-2411 Y	[1]	FRAME GP-TELESCOPING RECOIL
6Y-0554 Y	[2]	IDLER GP-TRACK (REAR)
		S/N 7XM1-3581
111-1729 Y	[2]	IDLER GP-TRACK (REAR)
		S/N 7XM3582-5093
6Y-0557 Y	[2]	IDLER GP-TRACK (FRONT)
		S/N 7XM1-3581
111-1730 Y	[2]	IDLER GP-TRACK (FRONT)
		S/N 7XM3582-5093
9W-8706 Y	[8]	ROLLER GP-TRACK-DOUBLE FLANGE
		S/N 7XM1-4122
132-7929 Y	[8]	ROLLER GP-TRACK-DOUBLE FLANGE
		S/N 7XM4123-5093
9W-8705 Y	[8]	ROLLER GP-TRACK-SINGLE FLANGE
		S/N 7XM1-4122
132-7928 Y	[8]	ROLLER GP-TRACK-SINGLE FLANGE
		S/N 7XM4123-5093
7T-2540 Y	[1]	SUSPENSION GP-BOGIE
101-4193 Y	[1]	TRACK ADJUSTER & RECOIL GP
8E-7696 Y	[2]	TRACK GP
Y		SEPARATE ILLUSTRATION

#SEBP24390813

9W-6489: UNDERCARRIAGE AR

UNDERCARRIAGE AR

9W-6489 UNDERCARRIAGE AR
S/N 7XM1-UP
PART OF 137-1117 UNDERCARRIAGE AR

i00893638 SEBP2439

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
9W-4477 Y	[4]	CAP GP-TRACK IDLER
6T-1142 Y	[16]	CAP GP-TRACK ROLLER
Y	[1]	FRAME GP-TELESCOPING RECOIL (RH)
9W-6493 Y	[1]	SUSPENSION GP-BOGIE
9W-6494 Y	[1]	TRACK ADJUSTER & RECOIL GP
Y		SEPARATE ILLUSTRATION

#SEBP24390814

9W-6490: UNDERCARRIAGE AR

UNDERCARRIAGE AR

9W-6490 UNDERCARRIAGE AR
S/N 7XM1-UP
PART OF 137-1118 UNDERCARRIAGE AR

i00893639 SEBP2439

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
9W-4477 Y	[4]	CAP GP-TRACK IDLER
6T-1142 Y	[16]	CAP GP-TRACK ROLLER
Y	[1]	FRAME GP-TELESCOPING RECOIL
9W-6493 Y	[1]	SUSPENSION GP-BOGIE
9W-6494 Y	[1]	TRACK ADJUSTER & RECOIL GP
Y		SEPARATE ILLUSTRATION

#SEBP24390815

183-8417: ACTUATOR GP-PUMP

ACTUATOR GP-PUMP

183-8417 ACTUATOR GP-PUMP
S/N 7XM4620-UP
PART OF 183-8430 ACTUATOR GP-PUMP

i01245385 SEBP2439

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	183-8427	[2]	SPRING
2.	183-8428	[2]	SPRING
3.	183-8429	[2]	RING
4.	095-0942	[2]	RING-RETAINING
5.	161-6149	[1]	SEAL-O-RING

#SEBP24390816

183-8430: ACTUATOR GP-PUMP

ACTUATOR GP-PUMP

183-8430 ACTUATOR GP-PUMP
S/N 7XM4620-UP
PART OF 139-4151, 421-1808 PUMP GP-PISTON

i01243847 SEBP2439

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	183-8417 Y	[1]	ACTUATOR GP-PUMP (STEERING)
2.	183-8431	[1]	COVER
3.	183-8442	[1]	COVER
4.	183-8443	[2]	RING-WEAR
5.	183-8444	[2]	RING-SEAL
6.	161-7614 M	[1]	NUT (M16X1.5-THD)
7.	5A-3604 M	[8]	BOLT-SOCKET HEAD (M8X1.25X25-MM)
8.	8C-3089	[2]	SEAL-O-RING

			AVAILABLE REPAIR KIT(S):
	312-3602	[1]	KIT-SEAL
			(INCLUDES RING SEALS & SEAL-O-RINGS)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP24390817

6Y-3516: CONTROL GP-FOOT BRAKE

CONTROL GP-FOOT BRAKE

6Y-3516 CONTROL GP-FOOT BRAKE
S/N 7XM1-UP
PART OF 103-0129 POWER TRAIN AR

i00390715 SEBP2439

6Y3516 CONTROL GP-FOOT BRAKE Parts scheme

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6Y-3607 Y	[1]	VALVE GP-CONTROL (FOOT BRAKE)
2.	4F-7952	[5]	SEAL-O-RING
3.	5B-9603	[3]	BOLT (3/8-16X5-IN)(MARKED X)
4.	9S-1018	[28]	WASHER (9.73X19.05X0.84-MM THK)
5.	0S-1619	[4]	BOLT (3/8-16X3-IN)
6.	5K-1719	[1]	END-YOKE ROD
7.	0S-0175	[2]	PIN-CLEVIS
8.	3B-4617	[3]	PIN-COTTER
9.	7X-3374	[3]	NUT-FULL (1/2-20-THD)
10.	106-1241	[1]	ROD
11.	5S-7383	[3]	BOLT (3/8-16X1.75-IN)
12.	8T-4896	[7]	WASHER-HARD (10.2X18.5X2.5-MM THK)
13.	4L-6454	[4]	BOLT (3/8-16X1-IN)
14.	5J-5729	[1]	LEVER
15.	1B-8706	[2]	KEY-WOODRUFF
16.	3W-4566	[1]	SHAFT
17.	8T-0192	[1]	BOLT (3/8-16X2.25-IN)
18.	6V-8801	[3]	NUT (3/8-16-THD)
19.	8G-1630	[1]	SUPPORT
20.	3W-0558	[1]	COVER
21.	1H-2387	[8]	SCREW-MACHINE (10-24X0.438-IN)
	4B-4274	[8]	WASHER (5.5X13X1.2-MM THK)
22.	9S-1328	[1]	WASHER (26X41X1.6-MM THK)
23.	1H-2415	[1]	BOLT (0.5-13X2.5-IN)
	6V-8188	[1]	NUT (1/2-13-THD)
24.	4H-1477	[1]	PIN
25.	3W-3725	[1]	COVER
26.	6F-7010	[1]	ROD END
27.	3J-3122	[1]	STUD
28.	4D-4065	[1]	ROD END
	6V-2761	[1]	BOOT-ROD END
29.	4L-9337	[2]	BOLT (3/8-16X1.5-IN)
30.	9W-2548	[1]	LEVER
31.	183-1146	[1]	SPRING
32.	7T-0904	[1]	BOLT-ANCHOR
	9G-5211	[1]	SPACER (12.95X19.05X9-MM THK)
33.	3E-4373	[1]	STUD (3/8-16X1.375-IN)
34.	1K-6872	[2]	LOCKNUT (1/2-13-THD)
35.	6Y-6779	[1]	BRACKET
36.	9W-2549	[1]	LEVER
37.	6Y-4531	[1]	SHAFT
38.	8T-1177	[2]	BEARING-ROLLER
39.	0S-0107	[2]	WASHER (26X38X3-MM THK)
40.	8T-8919	[1]	BOLT (1/2-13X1.75-IN)
41.	3W-6486	[1]	PEDAL
42.	7X-3389	[1]	BOLT-12 POINT HEAD (1/2-13X1.75-IN)
43.	1K-6556	[1]	ROD END
44.	3S-8313	[1]	PLUG-CUP
45.	4J-3362	[1]	BEARING AS-NEEDLE
46.	8T-1174	[3]	SEAL-LIP TYPE
47.	8T-1178	[1]	BEARING-ROLLER
48.	9W-2545	[1]	BOLT-ANCHOR
	6V-2762	[2]	SPACER
	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
49.	6F-6673	[2]	SEAL-O-RING
50.	8F-7702	[4]	SEAL-LIP TYPE
51.	8T-4994	[1]	WASHER-HARD (20X36.5X3.5-MM THK)
52.	2R-0239	[1]	SEAL-O-RING
53.	3S-0004	[14]	WASHER (0.406X0.728X0.09-IN THK)
54.	0S-1608	[7]	BOLT (3/8-16X3.75-IN)(MARKED Y)
55.	3F-0566	[1]	WASHER
56.	3E-9407	[1]	STUD (1/2-20X3.75-IN)
	4D-4088	[1]	NUT-JAM (1/2-20-THD, LH)
	Y		SEPARATE ILLUSTRATION

#SEBP24390818

6Y-3589: CONTROL GP-STEERING & XMSN

CONTROL GP-STEERING & XMSN

6Y-3589 CONTROL GP-STEERING & XMSN
S/N 7XM1-UP
PART OF 6Y-3590 CONTROL GP-STEERING & XMSN

i00391263 SEBP2439

6Y3589 CONTROL GP-STEERING & XMSN Parts scheme

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6Y-2782	[1]	SHAFT
2.	6Y-2780	[1]	LEVER
3.	8E-2935	[1]	HOUSING-BEARING
4.	3H-3433	[1]	PIN-SPRING
5.	6V-8187	[2]	NUT (1/4-28-THD)
6.	8S-2195	[1]	BEARING-ROLLER
7.	6Y-2778	[1]	SHAFT
8.	6Y-6850	[1]	HANDLE
9.	6Y-7579	[1]	HANDLE AS
10.	8E-2944	[1]	ROD
11.	8E-2939	[1]	HOUSING
12.	4B-1270	[1]	SCREW-MACHINE (8-32X0.75-IN)
13.	8E-9483	[1]	COLLAR (6-32-THD)
	8T-2540	[1]	BOLT-SOCKET HEAD (6-32-THD)
			-OR-
	6Y-2776	[1]	COLLAR (4-40-THD)
	7X-3308	[1]	BOLT-SOCKET HEAD (4-40X0.375-IN)
14.	8E-2938	[1]	HOUSING-BEARING
15.	6Y-3140	[2]	BALL JOINT AS
16.	7X-1799	[2]	CABLE AS
17.	8T-4896	[6]	WASHER-HARD (10.2X18.5X2.5-MM THK)
18.	6Y-3141	[1]	ROD AS
19.	6V-8183	[1]	NUT-FULL (3/8-24-THD)
20.	9S-1354	[4]	NUT (5/8-18-THD)
21.	6Y-2841	[2]	BALL BEARING
22.	8T-5410	[1]	SEAL-LIP TYPE
23.	8E-2940	[1]	HOUSING-LOWER
24.	8E-8006	[1]	PLATE AS
25.	7X-0297	[2]	BOLT (3/8-16X5.75-IN)
	6V-8801	[2]	NUT (3/8-16-THD)
26.	6Y-2763	[1]	HOUSING-MAIN
27.	7X-3317	[1]	SCREW-HEX SOCKET (5/16-18X0.87-IN)
28.	101-2868	[1]	DOWEL
29.	6V-3545	[1]	BEARING-ROLLER
30.	6Y-2854	[1]	WASHER-THRUST
31.	6Y-2783	[1]	LEVER-BRAKE
32.	037-7388	[1]	KNOB
33.	4L-6454	[2]	BOLT (3/8-16X1-IN)
34.	6Y-2855	[1]	PLATE
35.	009-3138	[1]	NUT-KNURL
36.	5L-2029	[2]	BALL BEARING
37.	8E-8242	[1]	SPACER (71.4X88.9X11.5-MM THK)
38.	2N-3680	[7]	SCREW-HEAD (1/4-20X0.75-IN)
39.	6Y-2773	[1]	COVER AS
	6Y-7577	[1]	GASKET
40.	6Y-7573	[1]	RING
41.	6B-4541	[2]	SCREW-MACHINE
	5S-7343	[2]	WASHER (0.125X0.31X0.31-INCH THK)
42.	8S-2195	[1]	BEARING-ROLLER
43.	8F-7702	[1]	SEAL-LIP TYPE
44.	108-8174	[2]	INSULATION-SWITCH
45.	4L-6459	[2]	BOLT (3/8-16X2.5-IN)
46.	9T-8693 Y	[1]	VALVE GP-PILOT
47.	8T-4896	[5]	WASHER-HARD (10.2X18.5X2.5-MM THK)
48.	8T-5410	[1]	SEAL-LIP TYPE
49.	8E-2936	[1]	PLATE AS
50.	7V-0008	[1]	BLOCK
51.	6V-8187	[1]	NUT (1/4-28-THD)
52.	5L-5711	[1]	PIN-SPRING
53.	8E-0853	[1]	BALL JOINT AS
54.	8E-0852	[1]	PIN
55.	9N-4596	[1]	HARNESS AS (NEUTRAL START/BACKUP ALARM)
56.	8S-7048	[1]	ROD END
57.	8E-1358	[2]	PLATE
58.	9X-6281	[4]	SCREW-MACHINE (4-40X1-IN)
59.	6Y-2777	[1]	GASKET
60.	6Y-2847	[1]	MOUNT
61.	5F-9144	[2]	SEAL-O-RING
62.	6Y-2846	[1]	SPRING
63.	6Y-2779	[1]	LEVER
64.	5N-6096	[1]	SPRING
65.	8S-2195	[1]	BEARING-ROLLER
66.	8E-1203	[1]	LEVER
67.	9X-6016	[3]	SCREW-HEX SOCKET (8-32X0.875-IN)
68.	6Y-2848	[1]	MOUNT
69.	4B-9782	[1]	BALL
70.	6V-3832	[1]	SEAL-O-RING
71.	7X-1552	[1]	SEAL-V-RING
72.	6Y-2764	[1]	RING
73.	6Y-7576	[1]	PLATE
74.	6Y-2770	[1]	PLATE
75.	6Y-2781	[1]	WASHER-THRUST
76.	8E-3131	[1]	ROLLER-CAM
77.	4L-6454	[3]	BOLT (3/8-16X1-IN)
78.	8T-4205	[1]	WASHER-HARD (7.2X14.5X2-MM THK)
79.	6Y-2766 B	[2]	WASHER-THRUST
80.	4H-1641	[1]	PIN-SPRING
81.	9N-1750	[1]	SWITCH AS-LIMIT (NEUTRAL START)
	5S-4246	[3]	LOCKWASHER
	6V-8818	[3]	SCREW-MACHINE (4-40-THD)
82.	9N-1750	[1]	SWITCH AS-LIMIT (BACKUP ALARM)
	5S-4246	[3]	LOCKWASHER
	6V-8818	[3]	SCREW-MACHINE (4-40-THD)
83.	2L-6267	[1]	LOCKNUT (3/8-24-THD)
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#SEBP24390819

6Y-3590: CONTROL GP-STEERING & XMSN

CONTROL GP-STEERING & XMSN

6Y-3590 CONTROL GP-STEERING & XMSN
S/N 7XM1-1991
PART OF 103-0129 POWER TRAIN AR

i00391318 SEBP2439

6Y3590 CONTROL GP-STEERING & XMSN Parts scheme

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7S-4244	[1]	CLIP
2.	5M-3062	[4]	BOLT (3/8-16X0.75-IN)
3.	8T-4896	[7]	WASHER-HARD (10.2X18.5X2.5-MM THK)
4.	3T-9922	[1]	GASKET-COVER
5.	3B-4617	[1]	PIN-COTTER
6.	6J-0488	[3]	SCREW-BUTTON HEAD (3/8-16X0.875-IN)
7.	6V-8183	[3]	NUT-FULL (3/8-24-THD)
8.	6Y-4524	[1]	ROD
9.	5P-1901	[1]	BEARING-ROLLER
10.	8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
11.	5P-1075	[4]	WASHER-HARD (10.2X22.5X3-MM THK)
12.	8E-2942	[1]	BRACKET AS
13.	5P-6438	[1]	END-YOKE ROD
14.	6V-5791	[1]	END AS-ROD
15.	9S-8748	[2]	NUT-FULL (1/4-28-THD)
16.	8M-5661	[2]	SEAL-O-RING
17.	9S-1354	[2]	NUT (5/8-18-THD)
18.	8T-2502	[4]	BOLT (3/8-16X1.125-IN)
19.	9G-0715	[2]	COVER
20.	8T-8932	[5]	PIN AS-SPRING
21.	8E-2943	[1]	BELLCRANK
22.	1M-1341	[3]	END-YOKE ROD
23.	6Y-3589 Y	[1]	CONTROL GP-STEERING & XMSN
24.	9G-0742	[3]	BOOT
	Y		SEPARATE ILLUSTRATION