9J-0408 CYLINDER GP-BOWL -RH 184.20-MM (7.25-IN) BORE X 873.25-MM (34.4-IN) STROKE PART OF 8X-9768 CONTROL AR-SCRAPER HYDRAULIC 631E

HYDRAULIC SYSTEM

CYLINDER GP

0. 9J-0408 CYLINDER G
1. 9J-0409 CYLINDER G
2. 454-7490 CYLINDER G
3. 6E-0897 CYLINDER G
4. 6E-0905 CYLINDER G

MOTOR GP

5. 145-8425 HEAD GP-MO

LINES GP-HYDRAULIC

6. 110-3725 LINES GP-A
7. 8W-4702 LINES GP-D
8. 122-7205 LINES GP-E

MOTOR GP

9. 127-8335 MOTOR GP-P
0. INFORMATION

WHEEL SCRAPER 631E WHEEL SCRAPER 1BB
631E Series II Scraper 1BB01540-UP (MACHINE) SEBP2525 631E 1BB (1985)

HYDRAULIC SYSTEM

CYLINDER GP

8W-8651 CYLINDER AR-AUGER SCRAPER

352-0137 CYLINDER GP-APRON

8J-5931 CYLINDER GP-APRON

9J-0408 CYLINDER GP-BOWL

9J-0409 CYLINDER GP-BOWL

454-7490 CYLINDER GP-EJECTOR

6E-0897 CYLINDER GP-EJECTOR

6E-0905 CYLINDER GP-EJECTOR

#SEBP25250070

9J-0408: CYLINDER GP-BOWL

CYLINDER GP-BOWL

9J-0408 CYLINDER GP-BOWL -RH
184.20-MM (7.25-IN) BORE X 873.25-MM (34.4-IN) STROKE
PART OF 8X-9768 CONTROL AR-SCRAPER HYDRAULIC

i00156988 SEBP2525

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Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-6550 C	[1]	HEAD
2.	167-2207 HJ	[1]	SEAL AS-BUFFER
3.	439-2698 HJ	[1]	SEAL-U-CUP
4.	446-9333 HJ	[1]	SEAL-WIPER
5.	5P-8249 C	[8]	WASHER-HARD (24X41.5X4-MM THK)
6.	2H-3856	[6]	BOLT (7/8-9X3.75-IN)
7.	8C-9200 CHJ	[1]	RING-WEAR
8.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)(BOWL CYLINDER)
10.	9J-8231	[1]	CYLINDER AS (RH)
10A.	7J-4888	[2]	BUSHING
	8F-9836	[1]	BOSS (3/8-16-THD)
12.	1D-4631	[2]	BOLT (7/8-9X4.25-IN)
16.	2K-2939 J	[1]	SEAL-O-RING
17.	2K-2940 J	[1]	RING-BACKUP
18.	9J-0407	[1]	ROD AS
18A.	7J-3216	[1]	BEARING
	4J-4968	[2]	RING-LOCK
19.	7J-9198	[1]	PISTON
20.	5J-4993 J	[1]	SEAL AS
21.	3J-7848 J	[1]	RING-WEAR
22.	3J-6899	[1]	LOCKNUT (2-1/4-12-THD)

			AVAILABLE REPAIR KIT(S):
	243-5814 J	[1]	KIT-HYD CYLINDER SEAL
	243-5819 H	[1]	KIT-HYDRAULIC CYLINDER SEAL
			(FOR OVERSIZED BORE 0.76MM)
			(INCLUDES O-RING SEAL, SEAL AS, WEAR RING & HEAD SEAL)
	C		CHANGE FROM PREVIOUS TYPE
	H		KIT MARKED H SERVICES PART(S) MARKED H
	J		KIT MARKED J SERVICES PART(S) MARKED J
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP25250071

9J-0409: CYLINDER GP-BOWL

CYLINDER GP-BOWL

9J-0409 CYLINDER GP-BOWL -LH
184.20-MM (7.25-IN) BORE X 873.25-MM (34.38-IN) STROKE
PART OF 8X-9768 CONTROL AR-SCRAPER HYDRAULIC

i00156990 SEBP2525

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Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-6550 C	[1]	HEAD
2.	167-2207 HJ	[1]	SEAL AS-BUFFER
3.	439-2698 HJ	[1]	SEAL-U-CUP
4.	446-9333 HJ	[1]	SEAL-WIPER
5.	5P-8249 C	[8]	WASHER-HARD (24X41.5X4-MM THK)
6.	2H-3856	[6]	BOLT (7/8-9X3.75-IN)
7.	8C-9200 CHJ	[1]	RING-WEAR
8.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
10.	9J-8232	[1]	CYLINDER AS (LH)
10A.	7J-4888	[2]	BUSHING
	8F-9836	[1]	BOSS (3/8-16-THD)
12.	7X-0455	[2]	BOLT (7/8-9X4.25-IN)
16.	2K-2939 J	[1]	SEAL-O-RING
17.	2K-2940 J	[1]	RING-BACKUP
18.	9J-0407	[1]	ROD AS
18A.	7J-3216	[1]	BEARING
	4J-4968	[2]	RING-LOCK
19.	7J-9198	[1]	PISTON
20.	5J-4993 J	[1]	SEAL AS
21.	3J-7848 J	[1]	RING-WEAR
22.	3J-6899	[1]	LOCKNUT (2-1/4-12-THD)

			AVAILABLE REPAIR KIT(S):
	243-5814 J	[1]	KIT-HYD CYLINDER SEAL
	243-5819 H	[1]	KIT-HYDRAULIC CYLINDER SEAL
			(INCLUDES O-RING SEAL, SEAL AS, WEAR RING & HEAD SEAL)
	C		CHANGE FROM PREVIOUS TYPE
	H		KIT MARKED H SERVICES PART(S) MARKED H
	J		KIT MARKED J SERVICES PART(S) MARKED J
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP25250072

454-7490: CYLINDER GP-EJECTOR

CYLINDER GP-EJECTOR

454-7490 CYLINDER GP-EJECTOR
BORE 209.6-MM(8.25-IN) X STROKE 1854.6-MM(73-IN)
FIELD REPLACEMENT FOR @@@@@ 6E-0897@@@@@

i06271617 SEBP2525

4547490 CYLINDER GP-EJECTOR Parts scheme

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Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2A-1538	[6]	BOLT (3/4-10X2.25-IN)
2.	9J-4905	[1]	PISTON
3.	4T-9320	[1]	RING-WEAR
4.	454-7491	[1]	ROD AS
4A.	3J-2700	[1]	BEARING
5.	6E-0904	[1]	CYLINDER AS
5A.	3J-2700	[1]	BEARING
6.	8J-4386	[1]	SEAL-O-RING
7.	3G-3747	[1]	RING-BACKUP
8.	4T-9319	[1]	RING-WEAR
9.	167-2346	[1]	SEAL-U-CUP
10.	225-3294	[1]	SEAL-WIPER
11.	171-5908	[1]	HEAD
12.	1A-5576	[2]	BOLT (7/8-9X4.5-IN)
13.	174-3056	[6]	BOLT (7/8-9X2.5-IN)
14.	5P-8249	[8]	WASHER-HARD (24X41.5X4-MM THK)
15.	8T-1793	[1]	SEAL AS
16.	167-2228	[1]	SEAL AS-BUFFER
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP25250073

6E-0897: CYLINDER GP-EJECTOR

CYLINDER GP-EJECTOR

6E-0897 CYLINDER GP-EJECTOR
209.55 MM(8.25-IN)BORE X 1879.50 MM(74.02-IN)STROKE
PART OF 8X-9768 CONTROL AR-SCRAPER HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@454-7490@@@@@

i00156928 SEBP2525

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Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2A-1538	[6]	BOLT (3/4-10X2.25-IN)
2.	9J-4905	[1]	PISTON
3.	4T-9320 J	[1]	RING-WEAR
4.	4J-7417	[1]	ROD AS
4A.	3J-2700	[1]	BEARING
5.	6E-0904	[1]	CYLINDER AS
5A.	3J-2700	[1]	BEARING
6.	8J-4386 J	[1]	SEAL-O-RING
7.	3G-3747 J	[1]	RING-BACKUP
8.	4T-9319 J	[1]	RING-WEAR
9.	167-2346 J	[1]	SEAL-U-CUP
10.	225-3294 J	[1]	SEAL-WIPER
11.	171-5908	[1]	HEAD
12.	1A-5576	[2]	BOLT (7/8-9X4.5-IN)
13.	1D-4625	[6]	BOLT (7/8-9X2.5-IN)
14.	5P-8249	[8]	WASHER-HARD (24X41.5X4-MM THK)
15.	8T-1793 J	[1]	SEAL AS
16.	167-2228 J	[1]	SEAL AS-BUFFER

			AVAILABLE REPAIR KIT(S):
	189-1778 J	[1]	KIT-SEAL (EJECTOR)
			(INCLUDES WEAR RINGS, BACKUP RING & SEALS)
	246-3442 J	[1]	KIT-SEAL (CYLINDER)
			(INCLUDES WEAR RINGS, BACKUP RING & SEALS)
	J		KIT MARKED J INCLUDES PART(S) MARKED J
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP25250074

6E-0905: CYLINDER GP-EJECTOR

CYLINDER GP-EJECTOR

6E-0905 CYLINDER GP-EJECTOR
209.55-MM (8.25-IN) BORE X 838.50-MM (33.00-IN) STROKE
PART OF 150-1486 AUGER AR-SCRAPER, 8W-8651 CYLINDER AR-AUGER SCRAPER
AN ATTACHMENT

i00156929 SEBP2525

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Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0L-1178	[6]	BOLT (3/4-10X2-IN)
2.	9J-4905	[1]	PISTON
3.	4T-9320 J	[1]	RING-WEAR
4.	4J-7417	[1]	ROD AS
	3J-2700	[1]	BEARING
5.	167-2228 J	[1]	SEAL AS-BUFFER
6.	6E-0904	[1]	CYLINDER AS
	3J-2700	[1]	BEARING
7.	9T-5017	[1]	TUBE
8.	8J-4386 J	[1]	SEAL-O-RING
9.	3G-3747 J	[1]	RING-BACKUP
10.	4T-9319 J	[1]	RING-WEAR
11.	167-2346 J	[1]	SEAL-U-CUP
12.	225-3294 J	[1]	SEAL-WIPER
13.	171-5908	[1]	HEAD
14.	1A-5576	[2]	BOLT (7/8-9X4.5-IN)
15.	1D-4625	[6]	BOLT (7/8-9X2.5-IN)
16.	5P-8249	[8]	WASHER-HARD (24X41.5X4-MM THK)
17.	8T-1793 J	[1]	SEAL AS

			AVAILABLE REPAIR KIT(S):
	189-1776 J	[1]	KIT-SEAL (EJECTOR)
			(INCLUDES WEAR RINGS, BACKUP RING & SEALS)
	J		KIT MARKED J INCLUDES PART(S) MARKED J
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP25250075

145-8425: HEAD GP-MOTOR

HEAD GP-MOTOR

145-8425 HEAD GP-MOTOR
PART OF 127-8335 MOTOR GP-PISTON
AN ATTACHMENT

i00980340 SEBP2525

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Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	145-8463 Y	[1]	VALVE GP-MOTOR CONTROL
2.	242-0262	[2]	RING-BACKUP
3.	134-2647 Y	[1]	VALVE GP-MOTOR CONTROL (AUGER MOTOR)
4.	113-0230	[1]	PIN
5.	145-8468	[1]	PISTON
6.	145-8470	[1]	PISTON
7.	125-2205 M	[1]	BOLT-SHALLOW HEAD (M14X1.5X25-MM)
8.	124-9884	[1]	PIN-THREADED
9.	4J-5477	[3]	SEAL-O-RING
10.	6V-8201 M	[8]	BOLT-SOCKET HEAD (M16X2X45-MM)
11.	120-4394	[1]	PLUG-BREAK OFF
12.	123-5787	[2]	SEAT
13.	123-5786	[2]	VALVE
14.	242-8004	[2]	GUIDE-VALVE
15.	033-6039	[6]	SEAL-O-RING
16.	107-3116	[2]	SEAL-O-RING
17.	145-8473	[3]	SEAL-RING
18.	7X-2906	[2]	PIN
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP25250076

110-3725: LINES GP-AUGER MOTOR

LINES GP-AUGER MOTOR

110-3725 LINES GP-AUGER MOTOR
PART OF 150-1486 AUGER AR-SCRAPER
AN ATTACHMENT

i01013290 SEBP2525

1103725 LINES GP-AUGER MOTOR Parts scheme

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Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	132-0905 I	[1]	HOSE AS
2.	4J-0522	[10]	SEAL-O-RING
3.	148-8381	[1]	ELBOW AS
	8T-5429	[1]	ELBOW
	3D-2824	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
4.	148-8312	[1]	ADAPTER AS
	3T-4965	[1]	ADAPTER
	3D-2824	[1]	SEAL-O-RING
5.	152-7232 I	[1]	HOSE AS
6.	1P-4578	[10]	FLANGE-HALF
7.	8T-8916	[20]	BOLT (7/16-14X1.5-IN)
8.	8T-5360	[20]	WASHER (12X22.5X2.5-MM THK)
9.	1P-4579	[10]	FLANGE-HALF
10.	8T-8919	[24]	BOLT (1/2-13X1.75-IN)
11.	8T-4223	[68]	WASHER-HARD (13.5X25.5X3-MM THK)
12.	155-5494	[2]	CLAMP
13.	7X-0332	[2]	BOLT (1/2-13X4.5-IN)
14.	5P-1076	[6]	WASHER-HARD (13.5X30X4-MM THK)
15.	6V-8188	[9]	NUT (1/2-13-THD)
16.	1P-5767	[10]	FLANGE-HALF
17.	8T-4194 M	[16]	BOLT (M12X1.75X50-MM)
18.	155-5495	[2]	CLAMP
19.	155-5496	[2]	CLAMP AS
			(EACH INCLUDES)
	1F-0748	[2]	NUT-WELD (1/2-13-THD)
	155-5495	[1]	CLAMP
20.	7X-0328	[2]	BOLT (1/2-13X3.5-IN)
21.	6V-1875	[2]	GROMMET
22.	6V-1572	[2]	CLIP (SLOT)
23.	6V-1573	[2]	CLIP (TAB)
24.	9B-7237	[6]	BOLT (3/8-16X1.25-IN)
25.	8T-4896	[8]	WASHER-HARD (10.2X18.5X2.5-MM THK)
26.	5P-8444	[3]	GROMMET (37-MM ID)
27.	5P-7468	[5]	CLIP (SLOT)
28.	5P-7469	[5]	CLIP (TAB)
29.	8T-8917	[5]	BOLT (1/2-13X1.25-IN)
30.	5P-8182	[2]	GROMMET (46-MM ID)
31.	5P-7470	[2]	CLIP (SLOT)
32.	5P-7471	[2]	CLIP (TAB)
33.	134-2286 I	[1]	HOSE AS
34.	1P-3704	[7]	SEAL-RECTANGULAR
35.	148-8362	[1]	ELBOW AS
	8T-6684	[1]	ELBOW
	3D-2824	[1]	SEAL-O-RING
	5K-9090	[1]	SEAL-O-RING
36.	164-5567	[3]	COUPLER AS-QUICK DISCONNECT (MALE)
			(EACH INCLUDES)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	3J-1907	[1]	SEAL-O-RING
37.	164-5624	[1]	ELBOW AS
	9X-2085	[1]	ELBOW
	3J-1907	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
38.	164-5619	[1]	PLUG AS
	9S-8006	[1]	PLUG (7/8-14-THD)
	2M-9780	[1]	SEAL-O-RING
39.	125-1117	[1]	MANIFOLD
40.	5S-2389	[4]	BOLT-SOCKET HEAD (1/2-13X2.75-IN)
41.	148-8372	[1]	ELBOW AS
	6V-8721	[1]	ELBOW
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
42.	124-2425 Y	[1]	VALVE GP-FLUSHING
43.	148-8313	[1]	ADAPTER AS
	5P-6944	[1]	ADAPTER
	3K-0360	[1]	SEAL-O-RING
44.	6V-0852	[3]	CAP-DUST
45.	169-7394	[2]	CONNECTOR AS
			(EACH INCLUDES)
	8C-3370	[1]	CONNECTOR
	3K-0360	[1]	SEAL-O-RING
	5K-9090	[1]	SEAL-O-RING
46.	162-0177	[1]	PLUG AS
	9S-8004	[1]	PLUG (9/16-18-THD)
	3J-1907	[1]	SEAL-O-RING
47.	4T-2958 I	[1]	HOSE AS
48.	6V-8398	[1]	SEAL-O-RING
49.	1P-4577	[2]	FLANGE-HALF
50.	5H-4020	[1]	COVER
51.	145-6083	[1]	ANGLE
52.	8T-9379	[1]	BOLT (3/8-16X4.25-IN)
53.	148-8380	[1]	ELBOW AS
	6V-8988	[1]	ELBOW
	6V-8398	[2]	SEAL-O-RING
54.	6V-9169	[1]	NUT (13/16-16-THD)
55.	102-2984 I	[1]	HOSE AS
56.	111-8131 Y	[1]	VALVE GP-CHECK & RELIEF
57.	4J-0524	[5]	SEAL-O-RING
58.	7X-0336	[4]	BOLT (1/2-13X5.5-IN)
59.	7X-0321	[4]	BOLT (7/16-14X5.5-IN)
60.	155-5465	[4]	CLAMP
61.	155-5466	[2]	CLAMP
62.	155-5464	[2]	CLAMP
63.	7X-0325	[8]	BOLT (1/2-13X2.5-IN)
64.	155-5468	[2]	GROMMET
65.	155-5469	[2]	GROMMET
66.	155-5470	[2]	GROMMET
68.	8J-8197	[5]	CLIP
69.	6V-9833	[2]	CAP AS
70.	7X-0333	[4]	BOLT (1/2-13X4.75-IN)
71.	230-9525	[1]	TUBE AS
72.	230-9524	[1]	TUBE AS
73.	230-9522	[1]	TUBE AS
74.	8B-7979	[2]	BOLT (1/2-13X2.5-IN)
75.	102-2976 I	[1]	HOSE AS
76.	152-7234 I	[1]	HOSE AS
77.	232-1054 I	[1]	HOSE AS
78.	152-5799	[1]	TUBE AS
79.	152-5800	[1]	TUBE AS
80.	152-5801	[1]	TUBE AS
82.	8T-2525	[1]	GROMMET
83.	6V-1874	[1]	GROMMET (31-MM ID)
84.	102-2968 I	[1]	HOSE AS
85.	152-7233 I	[1]	HOSE AS
86.	152-7231 I	[1]	HOSE AS
87.	6V-8801	[1]	NUT (3/8-16-THD)
88.	155-5491	[1]	PLATE AS
90.	152-7235 I	[1]	HOSE AS
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP25250077

8W-4702: LINES GP-DRAFT FRAME

LINES GP-DRAFT FRAME

8W-4702 LINES GP-DRAFT FRAME
PART OF 8X-9768 CONTROL AR-SCRAPER HYDRAULIC

i00156942 SEBP2525

8W4702 LINES GP-DRAFT FRAME Parts scheme

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Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4J-5140	[6]	SEAL-O-RING
2.	8J-8840 Y	[2]	VALVE GP-CHECK (CARRY & QUICK DROP)
3.	8T-4835	[34]	BOLT (1/2-13X2-IN)
4.	8T-4223	[127]	WASHER-HARD (13.5X25.5X3-MM THK)
5.	1P-3705	[5]	SEAL-RECTANGULAR
6.	1P-4574	[4]	FLANGE-HALF
7.	8T-4224	[8]	WASHER-HARD (8.8X16X2-MM THK)
8.	6V-5782	[8]	BOLT (5/16-18X1.125-IN)
9.	1P-3707	[10]	SEAL-RECTANGULAR
10.	5T-9917	[1]	PLATE AS
11.	1P-4579	[22]	FLANGE-HALF
12.	8T-8919	[33]	BOLT (1/2-13X1.75-IN)
13.	8T-7212	[7]	SEAL
14.	1P-4578	[6]	FLANGE-HALF
15.	8T-5360	[22]	WASHER (12X22.5X2.5-MM THK)
16.	8T-8916	[12]	BOLT (7/16-14X1.5-IN)
17.	5P-8182	[2]	GROMMET (46-MM ID)
18.	5P-7470	[2]	CLIP (SLOT)
19.	5P-7471	[2]	CLIP (TAB)
20.	6V-8188	[13]	NUT (1/2-13-THD)
21.	6V-0683	[4]	GROMMET (19MM ID)
22.	5P-7462	[4]	CLIP (SLOT)
23.	5P-7463	[4]	CLIP (TAB)
24.	4J-0524	[5]	SEAL-O-RING
25.	207-6191	[1]	BRACKET AS
26.	7X-0328	[4]	BOLT (1/2-13X3.5-IN)
27.	5S-7379	[8]	BOLT (3/8-16X0.875-IN)
28.	6V-4432	[2]	BOLT (1/2-13X4-IN)
29.	3G-8935	[1]	TUBE AS
30.	3G-8939	[1]	TUBE AS
31.	8W-4705 I	[1]	HOSE AS
32.	6D-1641	[3]	CLIP
33.	3G-8054	[3]	CLIP (TAB)
34.	3G-8057	[3]	CLIP (SLOT)
35.	8T-9380	[2]	BOLT (7/16-14X1-IN)
36.	9J-2230	[4]	CLAMP
37.	8X-1810	[4]	CLAMP
38.	9J-2231	[2]	PLATE
39.	8X-1147	[16]	SPACER (10.3X15.9X74.7-MM THK)
40.	8T-4896	[23]	WASHER-HARD (10.2X18.5X2.5-MM THK)
41.	8T-9378	[6]	BOLT (3/8-16X4-IN)
42.	7X-0326	[8]	BOLT (1/2-13X3-IN)
43.	148-8380	[2]	ELBOW AS
	6V-8988	[1]	ELBOW
	6V-8398	[2]	SEAL-O-RING
44.	6V-9169	[4]	NUT (13/16-16-THD)
45.	9J-5945	[1]	PLATE AS
	2P-8846	[2]	ANGLE
46.	5P-2566	[8]	BOLT (1/2-13X1.5-IN)
47.	1P-5763	[16]	FLANGE-HALF
48.	7X-0314	[4]	BOLT (7/16-14X3-IN)
49.	148-8434	[2]	TEE AS
	6V-9843	[1]	TEE
	6V-8397	[2]	SEAL-O-RING
50.	4T-6418	[1]	PLATE
51.	4L-6454	[4]	BOLT (3/8-16X1-IN)
52.	8W-4708 I	[2]	HOSE AS
53.	8W-4707 I	[2]	HOSE AS
54.	4T-6430 I	[1]	HOSE AS
55.	9J-2189	[1]	TUBE AS (RH)
56.	4T-6431 I	[1]	HOSE AS
57.	4T-6426	[1]	TUBE AS
58.	6V-0974	[3]	GROMMET
59.	4J-9349 Y	[1]	VALVE GP-SEQUENCE & PRESS CONT
60.	4T-6245	[1]	TUBE AS
61.	3G-8941	[1]	TUBE AS
62.	4T-6247	[1]	TUBE AS
63.	4T-6248	[1]	TUBE AS
64.	4T-6152 I	[1]	HOSE AS
65.	4T-6153 I	[1]	HOSE AS
66.	9J-2210	[1]	TUBE AS (LH)
67.	9J-9912 I	[1]	HOSE AS
68.	1S-1445	[5]	PLATE
69.	8X-1811	[10]	CLAMP
70.	7X-0291	[10]	BOLT (3/8-16X3.75-IN)
71.	8W-4706 I	[1]	HOSE AS
72.	4T-6246	[1]	TUBE AS
73.	4T-6250	[1]	TUBE AS
74.	4T-6249	[1]	TUBE AS
75.	4T-6251	[1]	TUBE AS
76.	8J-5294	[1]	TUBE AS
77.	8S-8948 I	[1]	HOSE AS
78.	8S-8942 I	[1]	HOSE AS
79.	9J-2193	[1]	TUBE AS
80.	216-7764	[1]	TUBE AS
81.	1U-1414	[1]	BLOCK
82.	8T-9380	[4]	BOLT (7/16-14X1-IN)
83.	5P-4295	[5]	CLIP
84.	1U-1410	[2]	CLAMP
85.	5P-2228	[8]	BOLT (1/2-13X1-IN)
86.	1P-3706	[2]	SEAL-RECTANGULAR
87.	7X-0333	[8]	BOLT (1/2-13X4.75-IN)
88.	5P-2424	[12]	BOLT (1/2-13X2.25-IN)
89.	7X-0336	[2]	BOLT (1/2-13X5.5-IN)
90.	185-3365	[2]	UNION AS
	6V-8397	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
92.	5P-1075	[5]	WASHER-HARD (10.2X22.5X3-MM THK)
93.	5P-1076	[4]	WASHER-HARD (13.5X30X4-MM THK)
94.	7X-0618	[2]	WASHER-HARD (13.5X40X5-MM THK)
95.	9X-0941	[8]	LOCKNUT (1/2-13-THD)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	Y		SEPARATE ILLUSTRATION

#SEBP25250078

122-7205: LINES GP-EJECTOR

LINES GP-EJECTOR

122-7205 LINES GP-EJECTOR
PART OF 8X-9760 SCRAPER AR

i00157006 SEBP2525

For full view, you need register

Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8X-3279 I	[1]	HOSE AS
2.	8X-3280 I	[1]	HOSE AS
3.	3H-5521	[1]	PLATE-CONNECTOR
4.	4J-0522	[2]	SEAL-O-RING
5.	8T-4223	[57]	WASHER-HARD (13.5X25.5X3-MM THK)
6.	5P-2566	[8]	BOLT (1/2-13X1.5-IN)
7.	1P-4582	[4]	FLANGE-HALF
8.	4J-0527	[3]	SEAL-O-RING
9.	8I-1548	[12]	NUT (3/8-16-THD)
10.	8C-4436	[4]	BOLT (1/2-13X1.375-IN)
11.	9M-7269	[4]	BOLT (1/2-13X6.75-IN)
12.	4J-2280 Y	[1]	VALVE GP-EJECTOR
13.	7X-0328	[4]	BOLT (1/2-13X3.5-IN)
14.	1P-3707	[4]	SEAL-RECTANGULAR
15.	8T-8917	[22]	BOLT (1/2-13X1.25-IN)
16.	7X-0290	[6]	BOLT (3/8-16X3.5-IN)
17.	8W-3759 I	[2]	HOSE AS
18.	6V-8801	[3]	NUT (3/8-16-THD)
19.	140-0048	[1]	TUBE AS
20.	140-0047	[1]	TUBE AS
21.	1P-3705	[2]	SEAL-RECTANGULAR
22.	8T-4835	[4]	BOLT (1/2-13X2-IN)
23.	8W-7518 I	[1]	HOSE AS
24.	140-0046	[1]	TUBE AS
25.	5P-2424	[10]	BOLT (1/2-13X2.25-IN)
26.	5T-1831	[7]	CLAMP
27.	5P-2369	[1]	CLIP
28.	6V-4432	[2]	BOLT (1/2-13X4-IN)
29.	7X-0312	[4]	BOLT (7/16-14X2.5-IN)
30.	8W-0095	[1]	BLOCK
31.	2P-0911	[2]	ANGLE
32.	3G-6883	[2]	CLIP (SLOT)
33.	3G-6884	[2]	CLIP (TAB)
34.	5P-1075	[30]	WASHER-HARD (10.2X22.5X3-MM THK)
35.	4L-6454	[9]	BOLT (3/8-16X1-IN)
36.	7D-1553	[1]	CLIP
37.	8T-5360	[8]	WASHER (12X22.5X2.5-MM THK)
38.	1P-4579	[8]	FLANGE-HALF
39.	4J-0524	[6]	SEAL-O-RING
40.	9B-7237	[2]	BOLT (3/8-16X1.25-IN)
41.	1P-5763	[2]	FLANGE-HALF
42.	5P-1076	[58]	WASHER-HARD (13.5X30X4-MM THK)
43.	8T-4896	[14]	WASHER-HARD (10.2X18.5X2.5-MM THK)
44.	7X-0447	[4]	NUT (7/16-14-THD)
45.	1P-4578	[4]	FLANGE-HALF
46.	3G-3644	[1]	TUBE AS
47.	123-5315	[2]	TUBE AS
48.	7X-0333	[4]	BOLT (1/2-13X4.75-IN)
49.	5P-2228	[18]	BOLT (1/2-13X1-IN)
50.	8T-8916	[4]	BOLT (7/16-14X1.5-IN)
51.	8T-8919	[21]	BOLT (1/2-13X1.75-IN)
52.	6Y-8114	[3]	SPACER (13.8X23.75X12.7-MM THK)
53.	4K-3093	[12]	STUD
54.	8H-1728	[12]	NUT-ACORN (3/8-16-THD)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	Y		SEPARATE ILLUSTRATION

#SEBP25250079

127-8335: MOTOR GP-PISTON

MOTOR GP-PISTON

127-8335 MOTOR GP-PISTON -AUGER
PART OF 147-8032 MOTOR GP-PISTON
AN ATTACHMENT

i00861143 SEBP2525

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Parts for your 631E WHEEL SCRAPER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	145-8424 Y	[1]	ROTATING GP-MOTOR
2.	145-8426	[1]	HOUSING
3.	128-8981	[2]	CAP
4.	6E-3283 M	[2]	LOCKNUT (M12X1.75-THD)
5.	123-4954 M	[1]	SETSCREW (M12X1.75-THD)
6.	335-8230	[1]	PLUG
7.		[1]	SEAL-RING
8.	145-8425 Y	[1]	HEAD GP-MOTOR
9.		[1]	SCREW
10.	9S-8008	[1]	PLUG (1-1/16-12-THD)
11.	3D-2824	[1]	SEAL-O-RING
12.	8T-0707	[1]	RING-RETAINING (INTERNAL)
13.	124-9850 B	[1]	SHIM (3-MM THK)
14.	6E-3337	[1]	SEAL-SHAFT
	B		USE AS REQUIRED
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

HYDRAULIC SYSTEM

CYLINDER GP

Operation and Maintenance Manual

Bowl Lift Cylinder Bearings - Lubricate
631E Series II Wheel Tractor-Scrapers

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}

Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}

Technical Information Bulletin

Apron Cylinder Rod Assemblies on Wheel Tractor-Scrapers{5301}
Apron Cylinder Rod Assemblies on Wheel Tractor-Scrapers{5301}

Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}

Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}

Specifications

Bowl Cylinders 9J408, 9J409
631E & 637E WHEEL TRACTOR-SCRAPERS HYDRAULIC SYSTEM

Apron Cylinder 8J5931
631E & 637E WHEEL TRACTOR-SCRAPERS HYDRAULIC SYSTEM

Ejector Cylinder 6J5824, 9T3595, 6E0897
631E & 637E WHEEL TRACTOR-SCRAPERS HYDRAULIC SYSTEM

Hydraulic Cylinder 8J9959
631E & 637E WHEEL TRACTOR-SCRAPERS CUSHION-HITCH

Bowl Cylinders 9J0408, 9J0409
631E SERIES II AND 637E SERIES II WHEEL TRACTOR-SCRAPERS HYD

Apron Cylinder 8J5931
631E SERIES II AND 637E SERIES II WHEEL TRACTOR-SCRAPERS HYD

Ejector Cylinder 6E0897
631E SERIES II AND 637E SERIES II WHEEL TRACTOR-SCRAPERS HYD

Hydraulic Cylinder 8J9959
631E SERIES II WHEEL TRACTOR-SCRAPER, 631E SERIES II TRACTOR

Ejector Cylinder
631E Series II and 637E Series II Wheel Tractor-Scrapers Auger Hydraulic System

Apron Cylinder
631E Series II and 637E Series II Wheel Tractor-Scrapers Hydraulic System

Ejector Cylinder
631E Series II and 637E Series II Wheel Tractor-Scrapers Hydraulic System

Bowl Cylinder
631E Series II and 637E Series II Wheel Tractor-Scrapers Hydraulic System

Tool Operating Manual

Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}

1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}

Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}

Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}

Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}

Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}

Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}

Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}

Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}

Contamination Control Guidelines

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Applied Failure Analysis

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Bench Test Procedures

Disassembly and Assembly

Bail Cylinder
631E & 637E WHEEL TRACTOR-SCRAPER VEHICLE SYSTEMS

Bowl Cylinders
631E & 637E WHEEL TRACTOR-SCRAPER VEHICLE SYSTEMS

Apron Cylinder
631E & 637E WHEEL TRACTOR-SCRAPER VEHICLE SYSTEMS

Cushion Hitch Load Cylinder
631E & 637E WHEEL TRACTOR-SCRAPER VEHICLE SYSTEMS

Ejector Cylinder
631E & 637E WHEEL TRACTOR-SCRAPER VEHICLE SYSTEMS

Bail Cylinder
631E SERIES II & 637E SERIES II WHEEL TRACTOR-SCRAPER MACHIN

Bowl Cylinders
631E SERIES II & 637E SERIES II WHEEL TRACTOR-SCRAPER MACHIN

Apron Cylinder
631E SERIES II & 637E SERIES II WHEEL TRACTOR-SCRAPER MACHIN

Cushion Hitch Load Cylinder
631E SERIES II & 637E SERIES II WHEEL TRACTOR-SCRAPER MACHIN

Ejector Cylinder
631E SERIES II & 637E SERIES II WHEEL TRACTOR-SCRAPER MACHIN

Service Magazine

Improved Head And Seals Used In Ejector Cylinders{6203,5050}
1986/01/13

New U-Cup Seal And Spacer(s) Replace Cylinder Rod Packing Seal {5101,5102,5103,5104,5213,5223,5229,5265}
1996/06/10

New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/09/04

Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30

Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 631E :

8J-5931 CYLINDER GP-APRON

352-0137 CYLINDER GP-APRON

8X-9768 CONTROL AR-SCRAPER HYDRAULIC

8X-7137 LINES GP-STEERING

8X-4054 CYLINDER GP-STEERING

3G-7607 CYLINDER GP-STEERING

4D-0487 VALVE AS-CHECK

121-0339 TANK GP-AIR

9J-0409 CYLINDER GP-BOWL

454-7490 CYLINDER GP-EJECTOR

6E-0897 CYLINDER GP-EJECTOR

6E-0905 CYLINDER GP-EJECTOR

145-8425 HEAD GP-MOTOR

110-3725 LINES GP-AUGER MOTOR

8W-4702 LINES GP-DRAFT FRAME

122-7205 LINES GP-EJECTOR

Truck sale:

Caterpillar 631E
- Scrapers
TRACTOR & EQUIPMENT CO.

65.000

Caterpillar 631E, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
CASHMAN EQUIPMENT CO.

65.000

Caterpillar 631E, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
CASHMAN EQUIPMENT CO.

65.000

Caterpillar 631E, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
CASHMAN EQUIPMENT CO.

65.000

Caterpillar 631E, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
CASHMAN EQUIPMENT CO.