124-7280 ROLLER GP-TRACK CARRIER S/N TBA1-UP; WDE1-UP; BWY1-UP PART OF 115-6396, 115-6397, 136-2460 ROLLER AR-TRACK & CARRIER 345C

UNDERCARRIAGE

ROLLER GP

0. 124-7280 ROLLER GP-
1. 179-2395 ROLLER GP-
2. 178-7293 ROLLER GP-

UNDERCARRIAGE GP

3. 176-2259 SPACER GP-

TRACK ADJUSTER & RECOIL GP

4. 194-1252 SPRING GP-

TRACK GP

5. 220-2508 TRACK AR
6. 228-8109 TRACK AR
7. 234-7529 TRACK GP
8. 234-7530 TRACK GP
9. 234-7531 TRACK GP
0. INFORMATION

EXCAVATOR 345C EXCAVATOR BWY
345C & 345C L Excavators BWY00001-UP (MACHINE) POWERED BY C13 Engine SEBP4286 345C BWY (2004)

UNDERCARRIAGE

ROLLER GP

115-6396 ROLLER AR-TRACK & CARRIER

115-6397 ROLLER AR-TRACK & CARRIER

136-2460 ROLLER AR-TRACK & CARRIER

124-7280 ROLLER GP-TRACK CARRIER

179-2395 ROLLER GP-TRACK-DOUBLE FLANGE

178-7293 ROLLER GP-TRACK-SINGLE FLANGE

#SEBP42860520

124-7280: ROLLER GP-TRACK CARRIER

ROLLER GP-TRACK CARRIER

124-7280 ROLLER GP-TRACK CARRIER
S/N TBA1-UP; WDE1-UP; BWY1-UP
PART OF 115-6396, 115-6397, 136-2460 ROLLER AR-TRACK & CARRIER

i01273679 SEBP4286

1247280 ROLLER GP-TRACK CARRIER Parts scheme

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	124-7276	[1]	SHAFT AS-ROLLER
2.	9W-2201	[1]	SEAL GP-DUO-CONE
3.	124-7278	[1]	ROLLER & BEARING AS
4.	6Y-8171	[1]	BEARING-CARRIER ROLLER
5.	6Y-8172	[1]	BEARING-CARRIER ROLLER
6.	4H-9105	[1]	SEAL-O-RING
7.	8T-8441 M	[5]	BOLT-SOCKET HEAD (M12X1.75X25-MM)
8.	6Y-8177	[1]	COVER-CARRIER ROLLER
9.	7H-3171	[1]	PLUG-PIPE
10.	6Y-9339	[1]	RETAINER
11.	6Y-8176	[1]	WASHER-THRUST (78X116X4.5-MM THK)
	M		METRIC PART

#SEBP42860521

179-2395: ROLLER GP-TRACK-DOUBLE FLANGE

ROLLER GP-TRACK-DOUBLE FLANGE

179-2395 ROLLER GP-TRACK-DOUBLE FLANGE
S/N WDE1-UP
PART OF 136-2460 ROLLER AR-TRACK & CARRIER

i01273700 SEBP4286

1792395 ROLLER GP-TRACK-DOUBLE FLANGE Parts scheme

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	175-7897	[2]	SEAL-O-RING
2.	9W-2146	[1]	PLUG
3.	176-5331	[2]	SEAL GP-DUO-CONE
			(EACH INCLUDES)
	176-5333	[2]	RING-TORIC
4.	178-7296	[2]	COLLAR-TRACK ROLLER
5.	178-7297	[1]	SHAFT-TRACK ROLLER
6.	179-4182	[2]	DOWEL
7.	179-2396	[1]	ROLLER & BEARING AS
	123-1382	[2]	BEARING-TRACK ROLLER

#SEBP42860522

178-7293: ROLLER GP-TRACK-SINGLE FLANGE

ROLLER GP-TRACK-SINGLE FLANGE

178-7293 ROLLER GP-TRACK-SINGLE FLANGE
S/N TBA1-UP; WDE1-UP; BWY1-UP
PART OF 115-6396, 115-6397, 136-2460 ROLLER AR-TRACK & CARRIER

i01273695 SEBP4286

1787293 ROLLER GP-TRACK-SINGLE FLANGE Parts scheme

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	175-7897	[2]	SEAL-O-RING
2.	9W-2146	[1]	PLUG
3.	176-5331	[2]	SEAL GP-DUO-CONE
4.	178-7294	[1]	ROLLER & BEARING AS
4A.	123-1382	[2]	BEARING-TRACK ROLLER
5.	178-7296	[2]	COLLAR-TRACK ROLLER
6.	178-7297	[1]	SHAFT-TRACK ROLLER
7.	179-4182	[2]	DOWEL

#SEBP42860523

176-2259: SPACER GP-UNDERCARRIAGE

SPACER GP-UNDERCARRIAGE

176-2259 SPACER GP-UNDERCARRIAGE
S/N WDE1-UP
PART OF 228-8109 TRACK AR
FOR USE WITH 900-MM (35.4-IN) TRACK SHOES
AN ATTACHMENT

i02243049 SEBP4286

1762259 SPACER GP-UNDERCARRIAGE Parts scheme

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	156-9487	[2]	PLATE

#SEBP42860524

194-1252: SPRING GP-RECOIL

SPRING GP-RECOIL

194-1252 SPRING GP-RECOIL
S/N TBA1-UP; WDE1-UP; BWY1-UP
PART OF 194-1208, 248-7152 IDLER GP-FRONT

i02218742 SEBP4286

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-1221	[1]	STRIP
2.	7Y-1459	[1]	WASHER (66X115X9-MM THK)
3.	194-1238	[1]	ROD
4.	194-1239	[1]	SUPPORT
5.	194-1253	[1]	SPRING
6.	194-1254	[1]	SUPPORT AS
7.	7Y-1460 M	[1]	NUT (M64X6-THD)
8.	8T-9080 M	[2]	BOLT-SOCKET HEAD (M12X1.75X20-MM)
	M		METRIC PART

#SEBP42860525

220-2508: TRACK AR

TRACK AR

220-2508 TRACK AR
S/N TBA1-UP
900-MM (35-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
AN ATTACHMENT

i03140104 SEBP4286

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
153-1670 Y	[1]	STEP GP
239-8036 Y	[1]	TRACK GP
		-OR-
311-1925 Y	[1]	TRACK GP
Y		SEPARATE ILLUSTRATION

#SEBP42860526

228-8109: TRACK AR

TRACK AR

228-8109 TRACK AR -900-MM (35.43-IN) TRIPLE GROUSER SHOE
S/N WDE1-UP
AN ATTACHMENT

i03338582 SEBP4286

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
176-2259 Y	[1]	SPACER GP-UNDERCARRIAGE
239-8036 Y	[1]	TRACK GP
		-OR-
311-1925 Y	[1]	TRACK GP
Y		SEPARATE ILLUSTRATION

#SEBP42860527

234-7529: TRACK GP

TRACK GP

234-7529 TRACK GP
S/N BWY1-UP
750-MM (29.5-IN) DOUBLE GROUSER SHOE. GREASE LUBRICATED TRACK
AN ATTACHMENT

i02234092 SEBP4286

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	252-0617 Y	[1]	LINK AS-TRACK
2.	150-4769	[49]	SHOE-TRACK
3.	150-4741 M	[196]	BOLT-TRACK (M24X1.5X67-MM)
4.	150-4742 M	[196]	NUT-TRACK (M24X1.5-THD)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP42860528

234-7530: TRACK GP

TRACK GP

234-7530 TRACK GP
S/N WDE1-UP
750-MM (29.5-IN) DOUBLE GROUSER SHOE. GREASE LUBRICATED TRACK
AN ATTACHMENT

i02216196 SEBP4286

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	231-0841 Y	[1]	LINK AS-TRACK
2.	150-4741 M	[208]	BOLT-TRACK (M24X1.5X67-MM)
3.	150-4742 M	[208]	NUT-TRACK (M24X1.5-THD)
4.	150-4769	[52]	SHOE-TRACK
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP42860529

234-7531: TRACK GP

TRACK GP

234-7531 TRACK GP -2-REQUIRED
S/N TBA1-UP; WDE1-UP
750-MM (30-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
AN ATTACHMENT

i02216211 SEBP4286

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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
252-0618 Y	[1]	LINK AS-TRACK

150-4741 M	[208]	BOLT-TRACK (M24X1.5X67-MM)
150-4742 M	[208]	NUT-TRACK (M24X1.5-THD)
150-4766	[52]	SHOE-TRACK
M		METRIC PART
Y		SEPARATE ILLUSTRATION

Information:

UNDERCARRIAGE

ROLLER GP

Technical Information Bulletin

The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators
The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators

Specifications

Track Carrier Roller
345C Excavator Machine System Specifications

Track Roller (Single Flange)
345C Excavator Machine System Specifications

Track Roller Mounting
345C Excavator Machine System Specifications

Tool Operating Manual

Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}

Undercarriage Reconditioning Bulletin

Field Service for Positive Pin Retention 2 (PPR 2) {4169, 4170, 4171, 4174, 4175, 4180}
Field Service for Positive Pin Retention 2 (PPR 2) {4169, 4170, 4171, 4174, 4175, 4180}

Guideline for Roller and Idler Component Reuse {4159, 4180}
Guideline for Roller and Idler Component Reuse {4159, 4180}

Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}

Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}
Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}

Hydraulic Excavator Roller Disassembly and Assembly Procedures {0729, 0768, 4154, 4180, 4181}
Hydraulic Excavator Roller Disassembly and Assembly Procedures {0729, 0768, 4154, 4180, 4181}

Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}
Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}

Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}
Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}

Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}

Carrier Roller Oil Fill Volume {4154}
Carrier Roller Oil Fill Volume {4154}

Reconditioning Dimensions for Track Rollers {4154, 4180}
Reconditioning Dimensions for Track Rollers {4154, 4180}

Carrier Roller Disassembly and Assembly Procedures {4154}
Carrier Roller Disassembly and Assembly Procedures {4154}

Reconditioning Dimensions for Carrier Rollers {4154, 4180}
Reconditioning Dimensions for Carrier Rollers {4154, 4180}

Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}
Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}

Nitrogen Pressure Test Unit <NOBR>FT2724</NOBR> {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}

Disassembly and Assembly

Track Carrier Roller - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems

Track Carrier Roller - Install
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems

Track Roller - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems

Track Roller - Install
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems

Service Magazine

Oil for Arctic Track Rollers and Idlers Has Changed from SAE 5W40 to SAE 0W40 {0645, 4159, 4180, 7000}
2011/08/10

A New Design for the Track Roller Group is Now Used on Certain Excavators {4180}
2013/06/20

New Track Roller Groups are Now Used on Certain Excavators {4180}
New Track Roller Groups are Now Used on Certain Excavators {4180}

Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}

Caterpillar Parts SIS Catalog 345C :

136-2460 ROLLER AR-TRACK & CARRIER

115-6397 ROLLER AR-TRACK & CARRIER

115-6396 ROLLER AR-TRACK & CARRIER

299-1689 PIN & BUSHING GP-TRACK

301-2287 LINK AS-TRACK

257-2510 LINK AS-TRACK

252-0618 LINK AS-TRACK

252-0617 LINK AS-TRACK

179-2395 ROLLER GP-TRACK-DOUBLE FLANGE

178-7293 ROLLER GP-TRACK-SINGLE FLANGE

176-2259 SPACER GP-UNDERCARRIAGE

194-1252 SPRING GP-RECOIL

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