367-5217 CYLINDER GP-BUCKET S/N DGE1-UP; KCN1-UP 160-MM (6.3-IN) BORE X 1356-MM (53.4-IN) STROKE PART OF 367-5216 CYLINDER & SEAL GP-BUCKET AN ATTACHMENT 349E L VG

HYDRAULIC SYSTEM

CYLINDER GP

0. 367-5217 CYLINDER G
1. 236-9769 CYLINDER G
2. 169-0753 CYLINDER G
3. 303-0703 CYLINDER G
4. 358-8461 CYLINDER G
5. 370-6692 CYLINDER G
6. 513-3691 CYLINDER G

DRIVE GP

7. 315-4440 DRIVE & MT
8. 333-2878 DRIVE & MT
9. 296-6249 DRIVE GP-S
0. INFORMATION

EXCAVATOR 349E L VG EXCAVATOR DGE
349E L-VG Excavators DGE00001-UP (MACHINE) POWERED BY C13 Engine SEBP5614 349E L VG DGE (2011)

HYDRAULIC SYSTEM

CYLINDER GP

358-8482 CYLINDER GP-BUCKET

358-8503 CYLINDER GP-BUCKET

367-5217 CYLINDER GP-BUCKET

236-9769 CYLINDER GP-COUNTERWEIGHT

169-0753 CYLINDER GP-COUPLER

303-0703 CYLINDER GP-COUPLER

#SEBP56140720

367-5217: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

367-5217 CYLINDER GP-BUCKET
S/N DGE1-UP; KCN1-UP
160-MM (6.3-IN) BORE X 1356-MM (53.4-IN) STROKE
PART OF 367-5216 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT

i04513429 SEBP5614

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	367-5218	[1]	CYLINDER AS-HYDRAULIC
1A.	087-5533	[1]	BUSHING
2.	367-5223	[1]	ROD AS
2A.	087-5548	[1]	BUSHING
3.	367-5229	[1]	PISTON
4.	185-0231 J	[1]	RING
5.	9X-3604 J	[1]	SEAL AS
6.	185-0230 J	[2]	RING
7.	095-1280 M	[2]	SETSCREW-SOCKET (M16X2X20-MM)
8.	6V-8223 M	[1]	SETSCREW-SOCKET (M10X1.5X16-MM)
9.	294-2963	[1]	SENSOR GP-POSITION (LINEAR)
	9X-3401	[3]	PIN-CONNECTOR (16-GA TO 18-GA)
10.	188-2199	[1]	SEAL-O-RING
11.	215-1942	[1]	RING-BACKUP
12.	214-1639	[1]	MAGNET
13.	243-3177	[1]	RETAINER
14.	358-8528	[1]	HEAD
15.	114-0762	[1]	BUSHING
16.	7Y-4944	[1]	RING-RETAINING
17.	095-1635 J	[1]	SEAL-O-RING
18.	087-5550 J	[1]	RING-BACKUP
19.	165-9291 J	[1]	SEAL-LIP TYPE
20.	333-8688 J	[1]	SEAL-U-CUP
21.	7Y-4941 J	[1]	RING-BACKUP
22.	333-8687 J	[1]	SEAL-BUFFER
23.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)
24.	102-2244	[1]	GROMMET
25.	212-0907	[1]	PLATE-CONNECTOR
26.	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
27.	9X-1386 E		SLEEVE (18-CM)
28.	8T-8737	[1]	PLUG-SEAL
29.	217-8763	[1]	COVER-PROTECTION
30.	3V-2431	[2]	WASHER (10.2X16X2-MM THK)
31.	8T-8894 M	[2]	BOLT-SOCKET HEAD (M10X1.5X20-MM)

			AVAILABLE REPAIR KIT(S):
	333-8750 J	[1]	KIT-SEAL (BUCKET CYLINDER)
	E		ORDER BY THE CENTIMETER
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP56140721

236-9769: CYLINDER GP-COUNTERWEIGHT

CYLINDER GP-COUNTERWEIGHT

236-9769 CYLINDER GP-COUNTERWEIGHT
S/N DGE1-UP
120.6-MM (4.7-IN) BORE X 845-MM (33.2-IN) STROKE
PART OF 225-4533 CYLINDER & SEAL GP-CTWT
AN ATTACHMENT

i02158559 SEBP5614

2369769 CYLINDER GP-COUNTERWEIGHT Parts scheme

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	236-9966	[1]	CYLINDER AS
1A.	123-3790	[1]	BUSHING
2.	5J-3488	[1]	LOCKNUT (2-1/4-12-THD)
3.	4T-8588	[1]	SEAL AS
4.	8T-8390	[1]	RING-WEAR
5.	139-3326	[1]	PISTON
6.	2J-3961	[1]	RING-BACKUP
7.	175-7903	[1]	SEAL-O-RING
8.	114-8135	[1]	HEAD
	225-3284	[1]	SEAL-WIPER
9.	236-9967	[1]	ROD AS
9A.	123-3790	[1]	BUSHING
10.	225-3284	[1]	SEAL-WIPER
11.	167-2319	[1]	SEAL-U-CUP
12.	167-2208	[1]	SEAL AS-BUFFER
13.	8C-9161	[1]	RING-WEAR

#SEBP56140722

169-0753: CYLINDER GP-COUPLER

CYLINDER GP-COUPLER

169-0753 CYLINDER GP-COUPLER -LOCK
S/N DGE1-UP; KCN1-UP
70-MM (2.8-IN) BORE X 130-MM (5.1-IN) STROKE
PART OF 169-0761 LOCK GP-QUICK COUPLER
AN ATTACHMENT

i02984742 SEBP5614

1690753 CYLINDER GP-COUPLER Parts scheme

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	169-3923	[1]	KIT-VALVE (QUICK COUPLER)

			AVAILABLE REPAIR KIT(S):
	219-1322	[1]	KIT-SEAL (QUICK COUPLER LOCK CYLINDER)

#SEBP56140723

303-0703: CYLINDER GP-COUPLER

CYLINDER GP-COUPLER

303-0703 CYLINDER GP-COUPLER
S/N DGE1-UP; KCN1-UP
139.7-MM (5.5-IN) BORE X 193-MM (7.6-IN) STROKE
PART OF 292-4153 COUPLER GP-QUICK
AN ATTACHMENT

i03526040 SEBP5614

3030703 CYLINDER GP-COUPLER Parts scheme

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
2.	9F-2167	[1]	SCREW-PURGE (3/8-24X1.164-IN)
3.	346-5597	[1]	BEARING
4.	346-5598	[2]	BUSHING
5.	346-5599	[1]	PISTON
6.	346-5600	[1]	HEAD
7.	346-5601	[1]	ROD AS
8.	346-5602	[1]	TUBE AS
9.	346-6711 J	[1]	VALVE AS-COUNTERBALANCE
10.	180-8475	[12]	BOLT-SOCKET HEAD (3/4-10X2.25-IN)
11.	3B-8601	[3]	SETSCREW-SOCKET (3/8-16X0.5-IN)
12.	9S-8002	[4]	PLUG (7/16-20-THD)
13.	9S-8004	[1]	PLUG (9/16-18-THD)


			AVAILABLE REPAIR KIT(S):
	346-0644	[1]	KIT-SEAL (COUPLER CYLINDER)
			(INCLUDES WIPER SEAL, DOUBLE LIP SEAL, WEAR RING, O-RING, BACK-UP RING, PISTON RING SET & PISTON RING)
	161-1980 J	[1]	KIT-SERVICE (COUNTERBALANCE VALVE)
	J		KIT MARKED J SERVICES PART(S) MARKED J

#SEBP56140724

358-8461: CYLINDER GP-STICK

CYLINDER GP-STICK

358-8461 CYLINDER GP-STICK
S/N DGE1-UP; KCN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 358-8460 CYLINDER & SEAL GP-STICK
AN ATTACHMENT

i04045590 SEBP5614

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	358-8462	[1]	CYLINDER AS
1A.	126-1956	[1]	BUSHING
2.	358-8472	[1]	ROD AS
2A.	228-5618	[1]	BUSHING
3.	358-8479	[1]	HEAD
4.	095-1730 J	[1]	SEAL-O-RING
5.	126-1978 J	[1]	RING-BACKUP
6.	165-9293 J	[1]	SEAL-LIP TYPE
7.	087-5397 J	[1]	RING-BACKUP
8.	333-8673 J	[1]	SEAL-U-CUP
9.	333-8672 J	[1]	SEAL-BUFFER
10.	114-0763	[1]	BUSHING
11.	087-5393	[1]	RING-RETAINING
12.	200-3620 J	[1]	RING-SEAL
13.	359-7190	[1]	STOP
14.	358-8478	[1]	PISTON
15.	204-2845 J	[2]	RING
16.	125-1286 J	[1]	SEAL AS
17.	204-2846 J	[1]	RING
18.	126-1971 M	[1]	LOCKNUT-SPECIAL
19.	225-4641	[1]	RING-RETAINING
20.	225-4642	[1]	RING
21.	095-0930	[2]	RING-RETAINING (EXTERNAL)
22.	359-7189	[1]	STOP
23.	7X-2489 M	[10]	BOLT (M24X3X100-MM)

			AVAILABLE REPAIR KIT(S):
	331-9328 J	[1]	KIT-SEAL (STICK CYLINDER)
	J		KIT MARKED J INCLUDES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP56140725

370-6692: CYLINDER GP-STICK

CYLINDER GP-STICK

370-6692 CYLINDER GP-STICK
S/N DGE1-UP; KCN1-UP
190-MM (7.48-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 358-8460 CYLINDER & SEAL GP-STICK
AN ATTACHMENT

i04551522 SEBP5614

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	358-8462	[1]	CYLINDER AS
1A.	126-1956	[1]	BUSHING
2.	358-8472	[1]	ROD AS
2A.	228-5618	[1]	BUSHING
3.	370-6693	[1]	HEAD
4.	370-6664 J	[1]	SEAL-O-RING
5.	370-6665 J	[2]	RING-BACKUP
6.	165-9293 J	[1]	SEAL-LIP TYPE
7.	087-5397 J	[1]	RING-BACKUP
8.	333-8673 J	[1]	SEAL-U-CUP
9.	333-8672 J	[1]	SEAL-BUFFER
10.	114-0763	[1]	BUSHING
11.	087-5393	[1]	RING-RETAINING
12.	200-3620 J	[1]	RING-SEAL
13.	359-7190	[1]	STOP
14.	358-8478	[1]	PISTON
15.	204-2845 J	[2]	RING
16.	495-8218 J	[1]	SEAL AS
17.	204-2846 J	[1]	RING
18.	126-1971 M	[1]	LOCKNUT-SPECIAL
19.	225-4641	[1]	RING-RETAINING
20.	225-4642	[1]	RING
21.	095-0930	[2]	RING-RETAINING (EXTERNAL)
22.	359-7189	[1]	STOP
23.	173-9684 M	[10]	BOLT (M24X3X100-MM)

			AVAILABLE REPAIR KIT(S):
	518-5140 J	[1]	KIT-SEAL (STICK CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP56140726

513-3691: CYLINDER GP-STICK

CYLINDER GP-STICK

513-3691 CYLINDER GP-STICK
S/N DGE1-UP; KCN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 358-8460 CYLINDER & SEAL GP-STICK
AN ATTACHMENT

i07083864 SEBP5614

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	513-3690	[1]	CYLINDER AS-STICK
1A.	462-2010	[1]	BUSHING
2.	513-3687	[1]	ROD AS
2A.	228-5618	[1]	BUSHING
3.	370-6693	[1]	HEAD
4.	370-6664 J	[1]	SEAL-O-RING
5.	370-6665 J	[2]	RING-BACKUP
6.	165-9293 J	[1]	SEAL-LIP TYPE
7.	087-5397 J	[1]	RING-BACKUP
8.	333-8673 J	[1]	SEAL-U-CUP
9.	333-8672 J	[1]	SEAL-BUFFER
10.	114-0763	[1]	BUSHING
11.	524-7886	[1]	STOP
12.	200-3620 J	[1]	RING-SEAL
13.	359-7190	[1]	STOP
14.	358-8478	[1]	PISTON
15.	204-2845 J	[2]	RING
16.	495-8218 J	[1]	SEAL AS
17.	204-2846 J	[1]	RING
18.	126-1971 M	[1]	LOCKNUT-SPECIAL
19.	143-1452	[2]	RING-RETAINING
20.	087-5393	[1]	RING-RETAINING
21.	147-5764	[1]	RING-RETAINING
22.	147-5765	[1]	RING
23.	173-9684 M	[10]	BOLT (M24X3X100-MM)
24.	6V-8237	[10]	WASHER (26X44X4-MM THK)

			AVAILABLE REPAIR KIT(S):
	518-5140 J		KIT-SEAL (STICK CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP56140727

315-4440: DRIVE & MTG GP-AUXILIARY PUMP

DRIVE & MTG GP-AUXILIARY PUMP

315-4440 DRIVE & MTG GP-AUXILIARY PUMP
S/N DGE1-UP; KCN1-UP
PART OF 325-8920 PUMP & MTG GP-AUXILIARY
AN ATTACHMENT

i04040003 SEBP5614

3154440 DRIVE & MTG GP-AUXILIARY PUMP Parts scheme

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	236-6919	[2]	SEAL-O-RING
2.	334-9958	[1]	COUPLING
3.	334-9959	[1]	SPACER
4.	8T-4648 M	[2]	BOLT (M12X1.75X70-MM)
5.	2L-6726	[1]	RING-RETAINING
	M		METRIC PART

#SEBP56140728

333-2878: DRIVE & MTG GP-SWING

DRIVE & MTG GP-SWING

333-2878 DRIVE & MTG GP-SWING
S/N DGE1-UP; KCN1-UP
PART OF 333-2877 POWER TRAIN AR

i04045520 SEBP5614

3332878 DRIVE & MTG GP-SWING Parts scheme

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2B-7561	[4]	CORK
2.	5D-1026	[2]	CLAMP-BAND
3.	096-4755	[4]	PIN
4.	296-6249 Y	[1]	DRIVE GP-SWING (WITH MOTOR, RH)
5.	296-6252 Y	[1]	DRIVE GP-SWING (WITH MOTOR, LH)
6.	461-3882 M	[20]	BOLT (M24X3X70-MM)
7.	6V-8237	[20]	WASHER (26X44X4-MM THK)
8.	5P-0767 E		HOSE (130-CM EACH)

	1U-8846 BF	[1]	SEALANT-GASKET
	B		USE AS REQUIRED
	E		ORDER BY THE CENTIMETER
	F		NOT SHOWN
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP56140729

296-6249: DRIVE GP-SWING

DRIVE GP-SWING

296-6249 DRIVE GP-SWING -WITH MOTOR, RH
S/N DGE1-UP; KCN1-UP
PART OF 333-2878 DRIVE & MTG GP-SWING

i02877398 SEBP5614

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Parts for your 349E L VG EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	225-4505 Y	[1]	MOTOR & MTG GP-SWING
2.	296-6250 Y	[1]	DRIVE GP-SWING
	Y		SEPARATE ILLUSTRATION

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 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}

Troubleshooting Procedure For Bucket Cylinder Position Sensing Unit on Certain Hydraulic Excavators Equipped With Cat ® Grade Control {5457}
Troubleshooting Procedure For Bucket Cylinder Position Sensing Unit on Certain Hydraulic Excavators Equipped With Cat ^® Grade Control {5457}

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ASSEMBLY ON CERTAIN 345C L, 345C HVG UHD OEM, 345D L, 345D LC-VG, AND 349E L HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ASSEMBLY ON CERTAIN 345C L, 345C HVG UHD OEM, 345D L, 345D LC-VG, AND 349E L HYDRAULIC EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER HEAD BOLTS ON CERTAIN 345, 349, 352 LARGE EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER HEAD BOLTS ON CERTAIN 345, 349, 352 LARGE EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL

PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Low Cycle Cylinder Rod Breaks on Certain Excavators and Mobile Hydraulic Power Units{7562}
Low Cycle Cylinder Rod Breaks on Certain Excavators and Mobile Hydraulic Power Units{7562}

Boom and Stick Sensor Calibration Values Can Become Corrupted on Certain E-Series Cat® Grade Control Excavators{5456, 5458, 7220}
Boom and Stick Sensor Calibration Values Can Become Corrupted on Certain E-Series Cat^® Grade Control Excavators{5456, 5458, 7220}

Specifications

Boom Lines - Long Reach Boom
349E Excavator Machine System Specifications

Bucket Cylinder
349E Excavator Machine System Specifications

Counterweight Cylinder
349E Excavator Machine System Specifications

Boom Cylinder Lines
349E Excavator Machine System Specifications

Boom Cylinder
349E Excavator Machine System Specifications

Stick Cylinder
349E Excavator Machine System Specifications

Boom Lines
349E Excavator Machine System Specifications

Boom Cylinder Lines
349E Excavator Machine System Specifications

Boom Cylinder
349E Excavator Machine System Specifications

Boom Cylinder Lines
349E Excavator Machine System Specifications

Boom Lines
349E Excavator Machine System Specifications

Bucket Cylinder
349E Excavator Machine System Specifications

Cylinder Guard
349E Excavator Machine System Specifications

Bucket Cylinder
349E Excavator Machine System Specifications

Quick Coupler Cylinder
349E Excavator Machine System Specifications

Cylinder Mounting
349E 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 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}

Service Letter-China

Service Letter-Asia

Systems Operation

Cylinders (Boom, Stick and Bucket)
349E Excavator Hydraulic System

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}

Service Letter-APD

Testing and Adjusting

Cylinder Drift - Check - Loaded Bucket
349E Excavator Hydraulic System

Cylinder Drift - Check - Empty Bucket
349E Excavator Hydraulic System

Cylinder Speed - Check
349E Excavator Hydraulic System

Relief Valve (Counterweight Cylinder) - Test and Adjust
349E Excavator Hydraulic System

Bench Test Procedures

Disassembly and Assembly

Counterweight Cylinder - Remove and Install
349E Excavator Machine Systems

Manual Valve (Boom Lowering) - Remove and Install
349E Excavator Machine Systems

Load Control Valve (Stick Cylinder) - Remove and Install
349E Excavator Machine Systems

Bucket Cylinder - Remove and Install
349E Excavator Machine Systems

Stick Cylinder - Remove and Install
349E Excavator Machine Systems

Boom Cylinder - Remove and Install
349E Excavator Machine Systems

Service Magazine

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

New Cylinder Head Bolts are Now Used on Certain Excavators {5456, 5457, 5458}
2015/06/17

Improvements to the Manufacturing Process of the Stick Cylinder Assembly have been Made and are Now Used on Certain Excavators {5458}
2015/03/31

New Bolts are Now Used for the Stick Cylinder Head on Certain Excavators {5458}
2015/09/25

Improved Quality Control Process With Class II and Class III Position Sensing Cylinder Sensor {5457}
Improved Quality Control Process With Class II and Class III Position Sensing Cylinder Sensor {5457}

A Procedure for Initial Cycling of Hydraulic Cylinders to Remove Air and Prevent Cylinder Dieseling is Now Being Used on Certain Excavators {5457}
A Procedure for Initial Cycling of Hydraulic Cylinders to Remove Air and Prevent Cylinder Dieseling is Now Being Used on Certain Excavators {5457}

Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5458}
Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5458}

New Stick Cylinder Group Is Now Used on Certain Excavators and OEM Excavator Based Specialty Solutions {5458}
New Stick Cylinder Group Is Now Used on Certain Excavators and OEM Excavator Based Specialty Solutions {5458}

Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457, 5458}
Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457, 5458}

Caterpillar Parts SIS Catalog 349E L VG :

358-8503 CYLINDER GP-BUCKET

358-8482 CYLINDER GP-BUCKET

357-9784 CYLINDER GP-BUCKET

293-7678 CYLINDER GP-BUCKET

419-5749 CYLINDER GP-BOOM

358-8439 CYLINDER GP-BOOM

358-8435 CYLINDER AR-BOOM

358-8432 CYLINDER AR-BOOM

236-9769 CYLINDER GP-COUNTERWEIGHT

169-0753 CYLINDER GP-COUPLER

303-0703 CYLINDER GP-COUPLER

358-8461 CYLINDER GP-STICK

370-6692 CYLINDER GP-STICK

513-3691 CYLINDER GP-STICK

315-4440 DRIVE & MTG GP-AUXILIARY PUMP

333-2878 DRIVE & MTG GP-SWING

Truck sale:

333,500

Caterpillar 349ELVG, Construction
- Crawler Excavators
THOMPSON TRACTOR CO., INC.

Caterpillar 349ELVG, Construction
- Crawler Excavators
BERGERAT MONNOYEUR S.A.S.
France

199,000

Caterpillar 349ELVG, Construction
- Crawler Excavators
PATTEN INDUSTRIES, INC.

210,000

Caterpillar 349ELVG, Construction
- Crawler Excavators
PATTEN INDUSTRIES, INC.

Caterpillar 349ELVG, Construction
- Crawler Excavators
BERGERAT MONNOYEUR S.A.S.
France