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1362422 IDLER GP-FRONT PART OF 1156344-Page 219 1156344-Page 219 330B EXCAVATOR




UNDERCARRIAGE

IDLER GP
 

#XEBP76310340
 

136-2422: IDLER GP-FRONT

1362422 IDLER GP-FRONT
PART OF 1156344-Page 219
1156344-Page 219
h79284e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-3847 [1] IDLER AS  
2. 6Y-8023 [2] BEARING  
3. 109-0881 [2] SEAL GP  
4. 1H-7339 [2] SEAL-O-RING (ID=75.79mm)  
5. 6Y-8029 [2] PIN  
6. 6Y-8028 [1] SHAFT  
7. 115-3699 [2] BEARING  
8. 7H-3171 [1] PLUG  
 

#XEBP76310341
 

7Y-0773: SPRING GP-RECOIL

7Y0073 IDLER GP-FRONT
PART OF 1156344-Page 219
h50786e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-7397 [1] SUPPORT AS  
2. 4I-7401 [1] SPRING  
3. 7Y-1737 [1] ROD  
4. 7Y-0725 [1] WASHER-HARD  
5. 8C-7328 [1] NUT  
6. 7Y-1738 [1] SUPPORT  
7. 7Y-0735 [1] STRIP  
8. 8T-9080 [2] BOLT (L=20mm)  
 

#XEBP76310342
 

7Y-1457: ADJUSTMENT GP-HYDRAULIC TRACK

7Y1457 ADJUSTMENT GP-HYDRAULIC TRACK
PART OF 1156343-Page 219
h79285e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4191 [2] BOLT (L=16mm)  
2. 113-2824 [1] PLATE AS  
3. 5P-9891 [1] PLATE (WARNING)  
4. 4B-4158 [4] SCREW  
5. 7Y-0207 [1] CYLINDER  
6. 099-0121 [1] SEAL  
7. 7Y-1258 [1] PISTON  
8. 7Y-1257 [2] RING  
9. 093-1514 [2] RING  
10. 095-1622 [2] SEAL-O-RING (ID=69.60mm)  
11. 095-2927 [1] VALVE (FILL)  
12. 2S-5926 [1] VALVE (RELIEF)  
 

#XEBP76310343
 

123-5442: GUARD GP-TRACK GUIDE

1235442 GUARD GP-TRACK GUIDE
SPROCKET
S/N 8SR 1-UP
AN ATTACHMENT
h50825e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-1189 [2] GUARD AS (RH)  
2. 127-1190 [2] GUARD AS (LH)  
3. 8T-5379 [12] BOLT (L=50mm)  
4. 8T-4167 [12] WASHER-HARD  
5. 4I-6994 [6] BOLT (L=330mm)  
6. 8T-4131 [6] NUT  
7. 8T-4123 [12] WASHER-HARD  
8. 4I-5068 [6] PIPE  
 

#XEBP76310344
 

123-5443: GUARD GP-TRACK GUIDE

1235443 GUARD GP-TRACK GUIDE
SPROCKET
S/N 8TR 1-UP
AN ATTACHMENT
h50822e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-1203 [2] GUARD AS (RH)  
2. 127-1204 [2] GUARD AS (LH)  
3. 8T-5379 [16] BOLT (L=50mm)  
4. 8T-4167 [16] WASHER-HARD  
5. 4I-6994 [8] BOLT (L=330mm)  
6. 8T-4123 [16] WASHER-HARD  
7. 8T-4131 [8] NUT  
8. 4I-5068 [8] PIPE  
 

#XEBP76310345
 

123-5444: GUARD GP-TRACK GUIDE

1235444 GUARD GP-TRACK GUIDE
FULL LENGTH
S/N 8SR 1-UP
AN ATTACHMENT
h50826e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-1190 [4] GUARD AS (RH)  
2. 127-1189 [4] GUARD AS (LH)  
3. 8T-5379 [24] BOLT (L=50mm)  
4. 8T-4167 [24] WASHER-HARD  
5. 4I-6994 [12] BOLT (L=330mm)  
6. 8T-4131 [12] NUT  
7. 8T-4123 [24] WASHER-HARD  
8. 4I-5068 [12] PIPE  
 

#XEBP76310346
 

123-5445: GUARD GP-TRACK GUIDE

1235445 GUARD GP-TRACK GUIDE
FULL LENGTH
S/N 8TR 1-UP
AN ATTACHMENT
h50823e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-1204 [4] GUARD AS (RH)  
2. 127-1203 [4] GUARD AS (LH)  
3. 8T-5379 [32] BOLT (L=50mm)  
4. 8T-4167 [32] WASHER-HARD  
5. 4I-6994 [16] BOLT (L=330mm)  
6. 8T-4123 [32] WASHER-HARD  
7. 8T-4131 [16] NUT  
8. 4I-5068 [16] PIPE  
 

#XEBP76310347
 

115-6347: ROLLER AR-TRACK & CARRIER

1156347 ROLLER AR-TRACK & CARRIER
S/N 8SR 1-UP
6Y5323-Page 228, 1791486-Page 228.01
h75808e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-2577 [4] BOLT (L=90mm)  
2. 6Y-5323 Y [4] ROLLER GP  
3. 179-1486 Y [14] ROLLER GP  
4. 7X-2454 [56] BOLT (L=110mm)  
5. 8T-4167 [56] WASHER  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP76310348
 

115-6348: ROLLER AR-TRACK & CARRIER

1156348 ROLLER AR-TRACK & CARRIER
S/N 8TR 1-UP
6Y5323-Page 228, 1791486-Page 228.01
h79286e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-2577 [4] BOLT (L=90mm)  
2. 6Y-5323 Y [4] ROLLER GP  
3. 179-1486 Y [16] ROLLER GP  
4. 8T-4167 [64] WASHER  
5. 7X-2454 [64] BOLT (L=110mm)  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP76310349
 

6Y-5323: ROLLER GP-TRACK & CARRIER

6Y5323 ROLLER AR-TRACK & CARRIER
PART OF 1156347-Page 227, 1156348-Page 228
h50124e XEBP7631
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Parts for your 330B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-9858 [1] SHAFT AS  
2. 7H-3171 [1] PLUG  
3. 6Y-8077 [1] COVER  
4. 9W-7216 R [1] SEAL GP  
5. 6Y-9859 [1] ROLLER AS  
6. 6Y-9856 [1] BEARING  
7. 6Y-9855 [1] BEARING  
8. 6Y-8075 [1] RETAINER  
9. 6Y-8076 [1] WASHER-THRUST  
10. 5H-8848 [1] SEAL-O-RING (ID=69.44mm)  
11. 8T-1159 [5] BOLT (L=25mm)  
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Special Instruction
Installation of Conventional Duo-Cone Seals{7561}
Installation of Conventional Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Service Magazine

Caterpillar Parts SIS Catalog 330B :

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