2G7720 WINDSHIELD WIPER GROUP Serial No. 26W595, 597, 600 To 603, 607 To 608 And 26W611-Up And 27W1740, 1742 To 1751, 1754 To 1761 And 27W1764-Up 3T0181-Page 230B 637D

OPERATOR STATION

WIPER GP-WINDOW

0. 2G-7720 WIPER GP-W
1. 5T-2508 WIPER GP-W
2. 5T-2508 WIPER GP-W
3. 9D-4510 SHAFT & PI

HORN GP

4. 9D-4049 HORN GP-AI
5. 9D-8605 HORN GP-AI
6. 9D-8605 HORN GP-AI
7. 9D-8605 HORN GP-AI

PANEL GP

8. 9D-4815 GAUGE GP
9. 9D-4815 GAUGE GP
0. INFORMATION

WHEEL TRACTOR 637D WHEEL TRACTOR 26W
637D TRACTORS 26W00001-UP (MACHINE) POWERED BY 3408 ENGINE SEBP1058 637D 26W (1975)

OPERATOR STATION

WIPER GP-WINDOW

2G-7720 WIPER GP-WINDSHIELD

5T-2508 WIPER GP-WINDSHIELD

9D-4510 SHAFT & PIVOT AS

#SEBP10581210

2G-7720: WIPER GP-WINDSHIELD

WIPER GP-WINDSHIELD

2G7720 WINDSHIELD WIPER GROUP
Serial No. 26W595, 597, 600 To 603, 607 To 608 And 26W611-Up
And 27W1740, 1742 To 1751, 1754 To 1761 And 27W1764-Up
3T0181-Page 230B

c334712 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7F-3541	[2]	BOLT
	1H-3244	[2]	LOCKWASHER
2.	9K-7021	[1]	PIVOT AS
	4D-7412	[1]	NUT-ACORN
	9K-7022	[1]	GASKET
3.	3T-0181 Y	[1]	WIPER GP
4.	5T-3872 C	[1]	WIPER ARM GP
	3K-9089	[1]	NUT-SELF LOCKING
	2A-5926	[1]	SCREW-MACHINE
5.	4D-7794	[2]	CLIP
6.	5T-0536	[1]	HARNESS AS
7.	5P-4571	[3]	TERMINAL
			(WIPER SWITCH)
8.	4K-1077	[1]	BLADE AS
	5K-5695	[1]	CLIP
9.	9D-8508	[1]	GROMMET
10.	9K-1896	[1]	FUSE (4 AMP) (3.5AMP)
11.	068-5824	[1]	SWITCH-WIPER
	9D-9083	[1]	KNOB
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP10581211

5T-2508: WIPER GP-WINDSHIELD

WIPER GP-WINDSHIELD

5T2508 WINDSHIELD WIPER GROUP--Type 1
Serial No. 26W386-Up. and 27W652-Up
3T181 Wiper parts are shown on Page 230B. AN ATTACHMENT

c236384 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4K-1077	[1]	BLADE ASSEM.
			(Includes)
	5K-5695	[1]	CLIP
2.	5T-0530	[1]	WIPER ARM GROUP
			(Includes)
	2A-5926	[1]	SCREW
	3K-9089	[1]	NUT
3.	3T-0181 Y	[1]	WIPER GROUP
			(Separate Illustration)
4.	9G-9315	[1]	WIRE ASSEM.
			(Includes)
	5P-5623 H		WIRE 1.8m(70.87 in.)
	9G-9314	[3]	TERMINAL
5.	7K-4475	[3]	TERMINAL
6.	9K-1896	[1]	FUSE (3.5 amp)
7.	068-5824	[1]	SWITCH ASSEM. (rotary wiper)
			(Includes)
	2P-4339	[2]	NUT
8.	9D-9083	[1]	KNOB
9.	7F-3541	[2]	BOLT
	1H-3244	[2]	LOCKWASHER
10.	4D-7412	[1]	NUT
11.	9K-7021	[1]	PIVOT
	9K-7022	[1]	GASKET
	9D-4519	[1]	SPACER
12.	9D-8508	[1]	GROMMET
	Y		SEPARATE ILLUSTRATION

#SEBP10581212

5T-2508: WIPER GP-WINDSHIELD

WIPER GP-WINDSHIELD

5T2508 WINDSHIELD WIPER GROUP--TYPE 2
Serial No. 26W386-Up And 27W652-Up
3T181-Page 230B
An Attachment

c324349 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4K-1077	[1]	BLADE AS
	5K-5695	[1]	CLIP
2.	5T-3872 C	[1]	WIPER ARM GP
	2A-5926	[1]	SCREW-MACHINE
	3K-9089	[1]	NUT-SELF LOCKING (LOCK)
3.	3T-0181 Y	[1]	WIPER GP
4.	9G-9315	[1]	WIRE AS
	5P-5623 BD		WIRE (16 GAUGE)
	9G-9314	[3]	TERMINAL
5.	7K-4475	[3]	CONNECTOR AS
6.	9K-1896	[1]	FUSE (4 AMP) (3.5 AMP)
7.	068-5824	[1]	SWITCH-WIPER
			(ROTARY WIPER)
	2P-4339	[2]	NUT-JAM
8.	9D-9083	[1]	KNOB
9.	7F-3541	[2]	BOLT
	1H-3244	[2]	LOCKWASHER
10.	9D-8508	[1]	GROMMET
11.	9K-7021	[1]	PIVOT AS
	9K-7022	[1]	GASKET
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#SEBP10581213

9D-4510: SHAFT & PIVOT AS

SHAFT & PIVOT AS

9D4510 SHAFT AND LINK ASSEMBLY
Part of 3T181 & 8D7732 Wiper Groups shown on Pages 230B & 231

c119887 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8D-0237	[1]	NUT
2.	9F-5644	[1]	LOCKWASHER
3.	1V-3658	[1]	DRIVER
4.	1V-3657	[1]	CAP
5.	1V-3656	[1]	NUT
6.	4B-1550	[1]	WASHER
7.	9S-8016	[1]	GASKET
8.	1V-3655	[1]	STUD
	9M-1311	[1]	NUT
	1H-3244	[1]	LOCKWASHER

#SEBP10581214

9D-4049: HORN GP-AIR

HORN GP-AIR

9D4049 AIR HORN GROUP
Part of 9D8605 Air Horn Group shown on Page 233

c210273 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5D-6994	[1]	PROJECTOR (RH)
2.	5D-6993	[1]	PROJECTOR (LH)
3.	5D-6997	[1]	PAD
4.	4B-5275	[1]	WASHER-SCREW
5.	5D-6996	[1]	ADAPTER
6.	9S-1354	[1]	NUT
7.	6F-0253	[1]	LOCKWASHER

			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	2G-6664 C	[2]	KIT-DIAPHRAGM
	C		CHANGE FROM PREVIOUS TYPE

#SEBP10581215

9D-8605: HORN GP-AIR

HORN GP-AIR

9D8605 AIR HORN GROUP
Serial No. 26W1 to 26W385 inclusive & 27W1 to 27W651 inclusive
9D4049 Horn parts are shown on Page 232

c168346 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9D-1254	[1]	PLATE
2.	4S-7606	[1]	UNION
3.	4S-7567	[1]	HOSE ASSEM. 337.82 cm(133 in.)
4.	5H-4778	[1]	UNION
5.	4H-6147	[1]	UNION
6.	0L-1351	[2]	BOLT
7.	3B-4506	[5]	LOCKWASHER
8.	1B-7182	[1]	BOLT
	1D-4716	[1]	NUT
	3B-4505	[1]	LOCKWASHER
9.	2H-9523	[1]	GROMMET
10.	5D-7132	[2]	CLAMP
11.	7B-2742	[2]	BOLT
	1B-4330	[2]	NUT
	3B-4504	[2]	LOCKWASHER
12.	2H-9524	[1]	GROMMET
13.	5D-7133	[1]	BRACKET
14.	3B-6773	[1]	ELBOW
15.	3D-7587	[1]	UNION
16.	2G-5694	[1]	VALVE
17.	2P-9974	[1]	PLATE
	3F-1006 C	[1]	SWITCH
18.	8D-8581	[2]	WIRE ASSEM.
			(Each Includes)
	5P-5629 CH		WIRE .254 m(10 in.)
19.	7F-9224	[2]	TERMINAL
20.	7D-2264	[2]	WIRE ASSEM.
			(Each Includes)
	5P-5629 CH		WIRE .368 m(14.50 in.)
21.	7F-9224	[1]	TERMINAL
22.	4L-3916	[1]	TERMINAL
23.	4S-7565	[1]	HOSE ASSEM. 165.10 cm(65 in.)
24.	3S-2093	[1]	STRAP
25.	0S-1594	[3]	BOLT
26.	9M-8406	[3]	CLIP
27.	9D-4049 Y	[1]	HORN GROUP
			(Separate Illustration)
28.	3B-7738 C	[1]	NIPPLE
	H		ORDER BY THE METRE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE

#SEBP10581216

9D-8605: HORN GP-AIR

HORN GP-AIR

9D8605 AIR HORN GROUP
Serial No. 26W386 to 26W539 inclusive and 27W652 to 27W1621 inclusive
9D4049 Horn parts are shown on Page 232

c166358 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9D-1254	[1]	PLATE
2.	4S-7606	[1]	UNION
3.	4S-7567	[1]	HOSE ASSEM. 337.82 cm(133 in.)
4.	5H-4778	[1]	UNION
5.	4H-6147	[1]	UNION
6.	0L-1351	[2]	BOLT
7.	3B-4506	[5]	LOCKWASHER
8.	1B-7182	[1]	BOLT
	1D-4716	[1]	NUT
	3B-4505	[1]	LOCKWASHER
9.	2H-9523	[1]	GROMMET
10.	5D-7132	[2]	CLAMP
11.	7B-2742	[2]	BOLT
	1B-4330	[2]	NUT
	3B-4504	[2]	LOCKWASHER
12.	2H-9524	[1]	GROMMET
13.	5D-7133	[1]	BRACKET
14.	3B-6773	[1]	ELBOW
15.	3D-7587	[1]	UNION
16.	2G-5694	[1]	VALVE
17.	2P-9974	[1]	PLATE
	3F-1006	[1]	SWITCH
18.	3B-7738	[1]	NIPPLE
19.	3K-8782 C	[1]	FUSE (10 amp)
20.	4S-7565	[1]	HOSE ASSEM. 165.10 cm(65 in.)
21.	3S-2093	[1]	STRAP
22.	0S-1594	[3]	BOLT
23.	9M-8406	[3]	CLIP
24.	9D-4049 Y	[1]	HORN GROUP
			(Separate Illustration)
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10581217

9D-8605: HORN GP-AIR

HORN GP-AIR

9D8605 AIR HORN GROUP
Serial No. 26W540-Up And 27W1622-Up
9D4049-Page 232

c329448 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3D-9718 C	[1]	SWITCH AS
2.	2G-5694	[1]	VALVE-SOLENOID
3.	5H-4778 C	[2]	ELBOW-EXTERNAL PIPE THREAD
4.	4S-7565	[1]	HOSE AS
	4H-6147	[1]	CONNECTOR-PIPE
5.	3S-2093	[1]	STRAP-CABLE
6.	3B-7738	[1]	NIPPLE
7.	9M-8406 C	[5]	CLIP
8.	5D-0353 C	[1]	BOLT-SELF LOCKING
	5M-2894 C	[1]	WASHER
9.	6J-7926 C	[1]	HOSE AS
10.	3B-6552 C	[1]	ELBOW
11.	9D-4049 Y	[1]	HORN GP-AIR
12.	034-4160 C	[1]	BOLT-SELF LOCKING
	1D-4716	[1]	NUT-FULL
	9M-1974 C	[1]	WASHER
13.	6G-8959 C	[1]	PLATE
14.	2P-9974	[1]	PLATE-BUTTON
15.	3K-8782	[1]	FUSE (10 AMP)
16.	4D-2560	[1]	CONNECTOR-PIPE
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP10581218

9D-4815: GAUGE GP

GAUGE GP

9D4815 GAUGE GROUP
Serial No. 26W1 to 26W340 inclusive & 27W1 to 27W509 inclusive

c208248 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-1269	[1]	INDICATOR (water temperature)
2.	4B-2041	[4]	NUT
	9B-1117	[4]	LOCKWASHER
	4B-5324	[4]	WASHER
3.	9D-4738	[1]	PANEL
4.	3K-0443	[1]	GAUGE (air pressure)
5.	4N-3700	[1]	HOUR METER
6.	6N-0944	[1]	TACHOMETER ASSEM.
			(Includes)
	6N-2807	[1]	GLASS
	6N-2805	[1]	KEY
7.	9D-9031	[1]	PANEL
8.	8D-8582	[1]	GAUGE (retarder oil temp.)
9.	4D-7081	[2]	SEAL
10.	1L-6561	[1]	BUTTON
11.	1S-9389	[1]	CABLE (tachometer drive)
	7H-9899	[1]	GASKET
12.	8D-2388	[1]	GROMMET
13.	033-8248	[1]	CLIP
14.	4S-7606	[1]	UNION
15.	5D-1260	[2]	HOSE ASSEM. 11.68 dm(46 in.)
16.	6D-3479	[1]	CLIP
17.	4H-6147	[3]	UNION
18.	3D-7587	[2]	UNION
19.	6B-3337	[1]	PLUG
	2M-9780	[1]	SEAL
20.	7S-0687	[1]	INDICATOR (air filter service)
21.	1P-6886	[1]	ADAPTER
22.	4F-7957	[2]	BOLT
	4L-6458	[2]	NUT
	3B-4504	[2]	LOCKWASHER
	4B-4276	[2]	WASHER
23.	3B-8995	[2]	FITTING
			(Each Includes)
	1F-1344	[1]	NUT
	7K-8332	[2]	INSERT
24.	5P-0756 H	[2]	TUBE 1.9 dm(7.48 in.)
25.	3S-2093	[4]	STRAP
26.	3D-7024	[2]	HOSE ASSEM. 19.3 dm(76 in.)
27.	5S-9068	[1]	INDICATOR (fuel pressure)
28.	3D-2675	[2]	ADAPTER
29.	8M-7892	[1]	AMMETER (60 amp)
30.	5M-1065	[1]	GAUGE (oil pressure)
	1F-9369	[1]	TEE
31.	1H-3337	[8]	BOLT
	3D-5074	[8]	NUT
	4D-3397	[2]	STRAP
	H		ORDER BY THE DECIMETRE

#SEBP10581219

9D-4815: GAUGE GP

GAUGE GP

9D4815 GAUGE GROUP
Serial No. 26W341 to 26W385 inclusive and 27W510 to 27W651 inclusive

c161999 SEBP1058

For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-1269	[1]	INDICATOR (water temp.)
2.	4B-2041	[4]	NUT
	9B-1117	[4]	LOCKWASHER
	4B-5324	[4]	WASHER
3.	9D-4738	[1]	PANEL
4.	3K-0443	[1]	GAUGE (air pressure)
5.	4N-3700	[1]	HOUR METER
6.	6N-0944	[1]	TACHOMETER ASSEM.
			(Includes)
	6N-2807	[1]	GLASS
	6N-2805	[1]	KEY
7.	9D-9031	[1]	PANEL
8.	8D-8582	[1]	GAUGE (retarder oil temp.)
9.	4D-7081	[2]	SEAL
10.	1L-6561	[1]	BUTTON
11.	1S-9389	[1]	CABLE (tachometer drive)
	7H-9899	[1]	GASKET
12.	8D-2388	[1]	GROMMET
13.	033-8248	[1]	CLIP
14.	7K-9197 C	[1]	ELBOW
15.	2G-4508 C	[1]	HOSE ASSEM. 1.22 m(48.03 in.)
16.	6D-3479	[1]	CLIP
17.	4H-6147 C	[2]	UNION
18.	3D-7587	[2]	UNION
19.	6B-3337	[1]	PLUG
	2M-9780	[1]	SEAL
20.	7S-0687	[1]	INDICATOR (air filter service)
21.	1P-6886	[1]	ADAPTER
22.	4F-7957	[2]	BOLT
	4L-6458	[2]	NUT
	3B-4504	[2]	LOCKWASHER
	4B-4276	[2]	WASHER
23.	3B-8995	[2]	FITTING
			(Each Includes)
	1F-1344	[1]	NUT
	7K-8332	[2]	INSERT
24.	5P-6011 CH	[2]	TUBE .19 m (7.48 in.)
25.	3S-2093	[4]	STRAP
26.	3D-7024	[2]	HOSE ASSEM. 1.93 m (76 in.)
27.	5S-9068	[1]	INDICATOR (fuel pressure)
28.	3D-2675	[2]	ADAPTER
29.	8M-7892	[1]	AMMETER (60 amp)
30.	5M-1065	[1]	GAUGE (oil pressure)
	1F-9369	[1]	TEE
31.	1H-3337	[8]	BOLT
	3D-5074	[8]	NUT
	4D-3397	[2]	STRAP
32.	8L-6557 C	[1]	CONNECTOR
33.	4S-6399 C	[1]	CONNECTOR
34.	5D-1260 C		HOSE ASSEM. 1.16 m(46 in.)
	C		INDICATES CHANGE
	H		ORDER BY THE METRE