133-6764 CYLINDER & SEAL GP-BUCKET 80-MM(3.5-IN) BORE X 742-MM(29.21-IN) STROKE PART OF 133-6763 CYLINDER & LINES GP-BUCKET AN ATTACHMENT 307B

HYDRAULIC SYSTEM

CYLINDER GP

0. 133-6764 CYLINDER &
1. 170-6100 CYLINDER &
2. 143-7971 CYLINDER &
3. 165-4337 CYLINDER G
4. 165-4338 CYLINDER G
5. 169-6721 CYLINDER G
6. 187-1235 CYLINDER G
7. 133-6765 CYLINDER G
8. 170-2382 CYLINDER G
9. 143-7981 CYLINDER G
0. INFORMATION

MINI HYD EXCAVATOR 307B MINI HYD EXCAVATOR AFB
307B Excavator AFB00001-UP (MACHINE) POWERED BY 4M40 Engine SEBP2925 307B AFB (1999)

HYDRAULIC SYSTEM

CYLINDER GP

170-3406 CYLINDER & SEAL GP-BOOM

184-5865 CYLINDER & SEAL GP-BOOM

133-6764 CYLINDER & SEAL GP-BUCKET

170-6100 CYLINDER & SEAL GP-STICK

143-7971 CYLINDER & SEAL GP-SWING

165-4337 CYLINDER GP-BLADE

#SEBP29250190

133-6764: CYLINDER & SEAL GP-BUCKET

CYLINDER & SEAL GP-BUCKET

133-6764 CYLINDER & SEAL GP-BUCKET
80-MM(3.5-IN) BORE X 742-MM(29.21-IN) STROKE
PART OF 133-6763 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT

i01070662 SEBP2925

1336764 CYLINDER & SEAL GP-BUCKET Parts scheme

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	133-6765 Y	[1]	CYLINDER GP-BUCKET
2.	093-1432	[2]	SEAL-LIP TYPE
3.	093-1430	[2]	SEAL-LIP TYPE
4.	3B-8489	[2]	FITTING-GREASE
	Y		SEPARATE ILLUSTRATION

#SEBP29250191

170-6100: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

170-6100 CYLINDER & SEAL GP-STICK
90-MM(3.54-IN) BORE X 932-MM(36.69-IN) STROKE
PART OF 171-4558 CYLINDER & LINES GP-STICK
AN ATTACHMENT

i01069786 SEBP2925

1706100 CYLINDER & SEAL GP-STICK Parts scheme

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	170-2382 Y	[1]	CYLINDER GP-STICK
2.	093-1432	[4]	SEAL-LIP TYPE
3.	3B-8488	[1]	FITTING-GREASE
	Y		SEPARATE ILLUSTRATION

#SEBP29250192

143-7971: CYLINDER & SEAL GP-SWING

CYLINDER & SEAL GP-SWING

143-7971 CYLINDER & SEAL GP-SWING
PART OF 143-8104 CYLINDER & LINES GP-SWING

i01064074 SEBP2925

1437971 CYLINDER & SEAL GP-SWING Parts scheme

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	143-7981 Y	[1]	CYLINDER GP-SWING BOOM
2.	3B-8489	[1]	FITTING-GREASE
3.	093-1433	[4]	SEAL-LIP TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP29250193

165-4337: CYLINDER GP-BLADE

CYLINDER GP-BLADE

165-4337 CYLINDER GP-BLADE
90MM (3.54IN) BORE, 172MM (6.77IN) STROKE
PART OF 165-4343 CYLINDER & SEAL GP-BLADE

i01068534 SEBP2925

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	114-8379	[1]	CYLINDER AS
	5I-3272 M	[4]	BOSS (M12X1.75X20-MM)
	5I-9461	[1]	BUSHING
2.	093-0297 M	[1]	LOCKNUT
3.	165-4341	[1]	HEAD
4.	099-6976 J	[1]	RING
5.	095-1623 J	[1]	SEAL-O-RING
6.	093-1513 J	[1]	RING-BACKUP
7.	095-9791 J	[1]	SEAL-BUFFER
8.	093-1524	[1]	RING
9.	095-1711 J	[1]	SEAL-O-RING
10.	095-9790 J	[1]	SEAL-U-CUP
11.	093-1534	[1]	COVER-HEAD
12.	165-4339	[1]	PISTON
13.	116-3393	[1]	SEAL-LIP TYPE
14.	111-5474	[1]	ROD AS
14A.	5I-9461	[1]	BUSHING
15.	4J-5351	[3]	SEAL-O-RING
16.	121-5216	[1]	FLANGE
17.	8T-6466 M	[2]	BOLT (M10X1.5X60-MM)
18.	114-8385	[2]	CONNECTOR AS
19.	8T-4136 M	[2]	BOLT (M10X1.5X25-MM)
20.	099-6973 J	[1]	SEAL AS
21.	105-2630 J	[1]	RING

			AVAILABLE REPAIR KIT(S):
	165-4342 J	[1]	KIT-SEAL
	J		KIT(S) MARKED J INCLUDES PART(S) MARKED J
	M		METRIC PART

#SEBP29250194

165-4338: CYLINDER GP-BLADE

CYLINDER GP-BLADE

165-4338 CYLINDER GP-BLADE
90-MM (3.54-IN) BORE, 172-MM (6.77-IN) STROKE
PART OF 165-4344 CYLINDER & SEAL GP-BLADE

i01068127 SEBP2925

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	114-8380	[1]	CYLINDER AS
	5I-3272 M	[4]	BOSS (M12X1.75X20-MM)
	5I-9461	[1]	BUSHING
2.	093-0297 M	[1]	LOCKNUT
3.	099-6973 J	[1]	SEAL AS
4.	165-4339	[1]	PISTON
5.	095-1623 J	[1]	SEAL-O-RING
6.	093-1513 J	[1]	RING-BACKUP
7.	095-9791 J	[1]	SEAL-BUFFER
8.	093-1524	[1]	RING
9.	095-1711 J	[1]	SEAL-O-RING
10.	095-9790 J	[1]	SEAL-U-CUP
11.	093-1534	[1]	COVER-HEAD
12.	165-4341	[1]	HEAD
13.	116-3393	[1]	SEAL-LIP TYPE
14.	111-5474	[1]	ROD AS
14A.	5I-9461	[1]	BUSHING
15.	4J-5351	[3]	SEAL-O-RING
16.	121-5216	[1]	FLANGE
17.	8T-6466 M	[2]	BOLT (M10X1.5X60-MM)
18.	114-8385	[2]	CONNECTOR AS
19.	8T-4136 M	[2]	BOLT (M10X1.5X25-MM)
20.	099-6976 J	[1]	RING
21.	105-2630 J	[1]	RING

			AVAILABLE REPAIR KIT(S):
	165-4342 J	[1]	KIT-SEAL
	J		KIT(S) MARKED J INCLUDES PART(S) MARKED J
	M		METRIC PART

#SEBP29250195

169-6721: CYLINDER GP-BOOM

CYLINDER GP-BOOM

169-6721 CYLINDER GP-BOOM
110-MM (4.33-IN) BORE, 926-MM (36.46-IN) STROKE
PART OF 170-3406 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT

i01068778 SEBP2925

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	169-6722	[1]	CYLINDER AS
1A.	143-8088	[2]	BEARING-SLEEVE
2.	143-8150	[1]	LOCKNUT-SPECIAL
3.	093-1603 J	[1]	RING
4.	099-6922 J	[1]	SEAL AS
5.	105-2629 J	[1]	RING
6.	103-8205	[1]	PISTON
7.	6I-6910 J	[1]	RING-SEAL
8.	7I-7513	[1]	STOP
9.	095-1627 J	[2]	SEAL-O-RING
10.	099-0660 J	[3]	RING-BACKUP
11.	099-0661	[1]	RING-RETAINING
12.	114-0750	[1]	BEARING-SLEEVE
13.	126-2151 J	[1]	SEAL-BUFFER
14.	096-3468 J	[1]	SEAL-U-CUP
15.	096-3467 J	[1]	RING-BACKUP
16.	099-0668	[1]	HEAD
17.	165-9284 J	[1]	SEAL-LIP TYPE
18.	143-8012	[1]	ROD AS
18A.	103-8303	[1]	BEARING-SLEEVE
19.	099-0674	[1]	RING
20.	095-1674 J	[1]	SEAL-O-RING

			AVAILABLE REPAIR KIT(S):
	169-7826 J	[1]	KIT-SEAL (BOOM CYLINDER)
	J		KIT(S) MARKED J INCLUDES PART(S) MARKED J

#SEBP29250196

187-1235: CYLINDER GP-BOOM

CYLINDER GP-BOOM

187-1235 CYLINDER GP-BOOM
110-MM(4.33-IN) BORE X 926-MM(36.46-IN)STROKE
PART OF 184-5865 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT

i01373097 SEBP2925

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.		[1]	CYLINDER AS
1A.	143-8088	[2]	BEARING-SLEEVE
2.	143-8150	[1]	LOCKNUT-SPECIAL
3.	093-1603	[1]	RING
4.	099-6922	[1]	SEAL AS
5.	105-2629	[1]	RING
6.	103-8205	[1]	PISTON
7.	6I-6910	[1]	RING-SEAL
8.	7I-7513	[1]	STOP
9.	095-1627	[2]	SEAL-O-RING
10.	099-0660	[3]	RING-BACKUP
11.	099-0661	[1]	RING-RETAINING
12.	114-0750	[1]	BEARING-SLEEVE
13.	126-2151	[1]	SEAL-BUFFER
14.	096-3468	[1]	SEAL-U-CUP
15.	096-3467	[1]	RING-BACKUP
16.	099-0668	[1]	HEAD
17.	165-9284	[1]	SEAL-LIP TYPE
18.	143-8012	[1]	ROD AS
18A.	103-8303	[1]	BEARING-SLEEVE
19.	099-0674	[1]	RING
20.	095-1674	[1]	SEAL-O-RING

			AVAILABLE REPAIR KIT(S):
	169-7826	[1]	KIT-SEAL (BOOM CYLINDER)

#SEBP29250197

133-6765: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

133-6765 CYLINDER GP-BUCKET
80-MM (3.15-IN) BORE, 742-MM (29.21-IN) STROKE
PART OF 133-6764 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT

i01070617 SEBP2925

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	105-7239	[1]	CYLINDER AS
2.	105-7242	[1]	BEARING-SLEEVE
3.	099-7002 J	[1]	RING
4.	116-3392 J	[1]	SEAL-LIP TYPE
5.	105-7252 J	[1]	RING
6.	105-7251	[1]	PISTON
7.	099-7001	[1]	RING-RETAINING
8.	095-1710 J	[1]	SEAL-O-RING
9.	099-7000 J	[1]	RING-BACKUP
10.	114-0752	[1]	BEARING-SLEEVE
11.	133-6785 J	[1]	SEAL-BUFFER
12.	099-7008	[1]	RING
13.	099-6996 J	[1]	SEAL-U-CUP
14.	099-6999 J	[1]	RING-BACKUP
15.	8T-3338 J	[1]	SEAL-O-RING (84.4MM ID)
16.	099-7009	[1]	HEAD
17.	105-7246	[1]	ROD AS
18.	103-8324	[1]	BEARING-SLEEVE
19.	099-6998 J	[1]	SEAL AS
20.	103-8331 M	[1]	LOCKNUT

			AVAILABLE REPAIR KIT(S):
	143-7984 J	[1]	KIT-SEAL
	J		KIT(S) MARKED J INCLUDES PART(S) MARKED J
	M		METRIC PART

#SEBP29250198

170-2382: CYLINDER GP-STICK

CYLINDER GP-STICK

170-2382 CYLINDER GP-STICK
90-MM(3.54-IN) BORE X 932-MM(36.69-IN) STROKE
PART OF 170-6100 CYLINDER & SEAL GP-STICK
AN ATTACHMENT

i01069772 SEBP2925

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	170-2374	[1]	CYLINDER AS
	103-8324	[1]	BEARING-SLEEVE
2.	103-8328	[1]	RING-RETAINING
3.	103-8329	[1]	RING
4.	147-5905	[1]	STOP
5.	125-1830 M	[1]	LOCKNUT-INSERT
6.	099-6976 J	[1]	RING
7.	099-6973 J	[1]	SEAL AS
8.	105-2630 J	[1]	RING
9.	103-8332	[1]	PISTON
10.	105-7265 J	[1]	RING-SEAL
11.	102-0914	[1]	STOP
12.	095-1624 J	[2]	SEAL-O-RING
13.	099-6974 J	[3]	RING-BACKUP
14.	099-6975	[1]	RING-RETAINING
15.	114-0751	[1]	BEARING-SLEEVE
16.	133-6784 J	[1]	SEAL-BUFFER
17.	093-1475 J	[1]	SEAL-U-CUP
18.	093-1518 J	[1]	RING-BACKUP
19.	085-7990	[1]	HEAD
20.	116-3391 J	[1]	SEAL-LIP TYPE
21.	103-8336	[1]	ROD AS
21A.	103-8324	[1]	BEARING-SLEEVE
22.	099-6982	[1]	RING
23.	095-1671 J	[1]	SEAL-O-RING
24.	095-0924	[2]	RING-RETAINING

			AVAILABLE REPAIR KIT(S):
	143-7983 J	[1]	KIT-SEAL
	J		KIT(S) MARKED J INCLUDES PART(S) MARKED J
	M		METRIC PART
	R		REMFG PART MAY BE AVAILABLE

#SEBP29250199

143-7981: CYLINDER GP-SWING BOOM

CYLINDER GP-SWING BOOM

143-7981 CYLINDER GP-SWING BOOM
100MM (3.94IN) BORE, 651MM (25.63IN) STROKE
PART OF 143-7971 CYLINDER & SEAL GP-SWING

i01064017 SEBP2925

1437981 CYLINDER GP-SWING BOOM Parts scheme

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Parts for your 307B MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	143-7985	[1]	CYLINDER AS
1A.	6E-3535	[1]	BEARING-SLEEVE
2.	7I-1018 M	[1]	LOCKNUT
3.	119-5456 J	[1]	RING
4.	9X-7298 J	[1]	SEAL AS
5.	105-7388 J	[1]	RING
6.	125-1552	[1]	PISTON
7.	099-0700	[1]	RING-RETAINING
8.	095-1625 J	[1]	SEAL-O-RING
9.	099-0699 J	[1]	RING-BACKUP
10.	114-0754	[1]	BEARING-SLEEVE
11.	126-2149 J	[1]	SEAL-BUFFER
12.	099-0600	[1]	RING
13.	093-1476 J	[1]	SEAL-U-CUP
14.	096-1055 J	[1]	RING
15.	6V-8467 J	[1]	SEAL-O-RING
16.	099-0596	[1]	HEAD
17.	116-3390 J	[1]	SEAL-LIP TYPE
18.	143-7987	[1]	ROD AS
18A.	6E-3535	[1]	BEARING-SLEEVE

			AVAILABLE REPAIR KIT(S):
	119-5457 J	[1]	KIT-SEAL
	J		KIT(S) MARKED J INCLUDES PART(S) MARKED J
	M		METRIC PART

Information:

HYDRAULIC SYSTEM

CYLINDER GP

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

The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}

Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}

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

Stick Cylinder
307B Excavator Machine System Specifications

Bucket Cylinder
307B Excavator Machine System Specifications

Boom Cylinder (Swing)
307B Excavator Machine System Specifications

Boom Cylinder
307B Excavator Machine System Specifications

Track Adjuster
307B Excavator Machine System Specifications

Blade Lift Cylinder
307B Excavator Machine System Specifications

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}

Systems Operation

Boom Cylinder
307B Excavator Hydraulic System

Stick Cylinder
307B Excavator Hydraulic System

Blade Hydraulic System
307B Excavator Hydraulic System

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> 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

Bucket Cylinder - Remove
307B Excavator Machine Systems

Bucket Cylinder - Install
307B Excavator Machine Systems

Bucket Cylinder - Disassemble
307B Excavator Machine Systems

Bucket Cylinder - Assemble
307B Excavator Machine Systems

Boom Swing Cylinder - Remove
307B Excavator Machine Systems

Boom Swing Cylinder - Install
307B Excavator Machine Systems

Boom Swing Cylinder - Disassemble
307B Excavator Machine Systems

Boom Swing Cylinder - Assemble
307B Excavator Machine Systems

Stick Cylinder - Disassemble
307B Excavator Machine Systems

Stick Cylinder - Assemble
307B Excavator Machine Systems

Stick Cylinder - Remove
307B Excavator Machine Systems

Stick Cylinder - Install
307B Excavator Machine Systems

Boom Cylinder (Swing Boom) - Remove
307B Excavator Machine Systems

Boom Cylinder (Swing Boom) - Install
307B Excavator Machine Systems

Boom Cylinder (Swing Boom) - Disassemble
307B Excavator Machine Systems

Boom Cylinder (Swing Boom) - Assemble
307B Excavator Machine Systems

Blade Cylinder - Remove
307B Excavator Machine Systems

Blade Cylinder - Install
307B Excavator Machine Systems

Blade Cylinder - Disassemble
307B Excavator Machine Systems

Blade Cylinder - Assemble
307B Excavator Machine Systems

Service Magazine

New Backup Rings Are Available for Sealing Hydraulic Cylinders with Pitted Grooves {4303, 5102, 5104, 5106, 5456, 7562}
2002/07/01

New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2002/04/08

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

Procedure for the Removal of Air From Hydraulic Cylinders {7562}
2003/01/06

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}
2012/10/04

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

Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16

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

Caterpillar Parts SIS Catalog 307B :

184-5865 CYLINDER & SEAL GP-BOOM

170-3406 CYLINDER & SEAL GP-BOOM

165-4344 CYLINDER & SEAL GP-BLADE

165-4343 CYLINDER & SEAL GP-BLADE

143-8104 CYLINDER & LINES GP-SWING

171-4558 CYLINDER & LINES GP-STICK

133-6763 CYLINDER & LINES GP-BUCKET

184-5872 CYLINDER & LINES GP-BOOM

170-6100 CYLINDER & SEAL GP-STICK

143-7971 CYLINDER & SEAL GP-SWING

165-4337 CYLINDER GP-BLADE

165-4338 CYLINDER GP-BLADE

169-6721 CYLINDER GP-BOOM

187-1235 CYLINDER GP-BOOM

133-6765 CYLINDER GP-BUCKET

170-2382 CYLINDER GP-STICK

Truck sale:

22,000 USD

Caterpillar 307B, Construction
- Crawler Excavators
ZIEGLER CAT

CATERPILLAR 307B 2000
- TRACK EXCAVATORS
ZIEGLER INC
United States

CATERPILLAR 307B 2000
- TRACK EXCAVATORS
BERGERAT MONNOYEUR
117 RUE CHARLES MICHELS - ST DENIS -

$23,197 USD

CATERPILLAR 307B 2000
- TRACK EXCAVATORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber

USD $23,957

2000 CAT 307B

Finning Canada
Edmonton, Alberta, Canada T5P4C3