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240-6303 IDLER GP-FRONT -RH S/N MXH1-359 PART OF 155-6790 IDLER GP-FRONT ALSO AN ATTACHMENT 306 MINI HYD EXCAVATOR


UNDERCARRIAGE
IDLER GP
LINK GP-TRACK
ROLLER GP

MINI HYD EXCAVATOR 306 MINI HYD EXCAVATOR MXH
 306 Mini Hydraulic Excavator MXH00001-UP (MACHINE) POWERED BY 4M40 Engine SEBP5084 306 MXH   (2009)

UNDERCARRIAGE

IDLER GP
CYLINDER GP-IDLER
185-9232 CYLINDER GP-IDLER
CYLINDER GP-IDLER
185-9233 CYLINDER GP-IDLER
IDLER GP-FRONT
155-6790 IDLER GP-FRONT
IDLER GP-FRONT
240-6302 IDLER GP-FRONT
IDLER GP-FRONT
240-6303 IDLER GP-FRONT
IDLER GP-FRONT
353-5578 IDLER GP-FRONT
IDLER GP-FRONT
353-5580 IDLER GP-FRONT
IDLER GP-FRONT
353-5581 IDLER GP-FRONT
IDLER GP-FRONT
354-2462 IDLER GP-FRONT
 

#SEBP50840130
 

240-6303: IDLER GP-FRONT

240-6303 IDLER GP-FRONT -RH
S/N MXH1-359
PART OF 155-6790 IDLER GP-FRONT
ALSO AN ATTACHMENT
i02499837 SEBP5084
2406303 IDLER GP-FRONT Parts scheme
  For full view, you need register

Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-6304 [1] IDLER AS  
  8T-0707 [2] RING-RETAINING (INTERNAL)  
  095-0990 [2] BALL BEARING  
  120-4660 [2] SEAL-OIL  
  240-6305 [1] SHAFT  
2. 185-9233 Y [1] CYLINDER GP-IDLER (RH)  
3. 240-6307 [1] SUPPORT (LH)  
4. 240-6308 [1] SUPPORT (RH)  
5. 8T-4910 M [4] BOLT (M12X1.75X60-MM)  
6. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
7. 095-0892 [2] PIN-SPRING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50840131
 

353-5578: IDLER GP-FRONT

353-5578 IDLER GP-FRONT
S/N MXH360-1089
PART OF 354-2462 IDLER GP-FRONT
ALSO AN ATTACHMENT
i04020394 SEBP5084
3535578 IDLER GP-FRONT Parts scheme
  For full view, you need register

Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-6304 [1] IDLER AS  
  8T-0707 [2] RING-RETAINING (INTERNAL)  
  095-0990 [2] BALL BEARING  
  120-4660 [2] SEAL-OIL  
  240-6305 [1] SHAFT  
2. 353-5579 [1] PLATE  
3. 240-6307 [1] SUPPORT (LH)  
4. 240-6308 [1] SUPPORT (RH)  
5. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
6. 219-3939 [4] WASHER (12.2X21.9X3.6 THK)  
7. 095-0892 [2] PIN-SPRING  
  M   METRIC PART
 

#SEBP50840132
 

353-5580: IDLER GP-FRONT

353-5580 IDLER GP-FRONT -LH
S/N MXH360-1089
PART OF 354-2462 IDLER GP-FRONT
ALSO AN ATTACHMENT
i04020399 SEBP5084
3535580 IDLER GP-FRONT Parts scheme
  For full view, you need register

Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 353-5582 [1] CYLINDER AS (LH)  
2. 353-5584 [1] PISTON  
3. 120-4664 [1] SEAL-DUST  
4. 154-2237 [1] VALVE  
5. 139-6275 [1] BRACKET  
6. 126-4685 [1] PLATE  
7. 095-1604 [1] SEAL-O-RING  
8. 095-1794 [1] RING-BACKUP  
9. 8T-4200 M [3] BOLT (M8X1.25X16-MM)  
10. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP50840133
 

353-5581: IDLER GP-FRONT

353-5581 IDLER GP-FRONT -RH
S/N MXH360-1089
PART OF 354-2462 IDLER GP-FRONT
ALSO AN ATTACHMENT
i04020400 SEBP5084
3535581 IDLER GP-FRONT Parts scheme
  For full view, you need register

Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 353-5583 [1] CYLINDER AS (RH)  
2. 353-5584 [1] PISTON  
3. 120-4664 [1] SEAL-DUST  
4. 154-2237 [1] VALVE  
5. 139-6275 [1] BRACKET  
6. 126-4685 [1] PLATE  
7. 095-1604 [1] SEAL-O-RING  
8. 095-1794 [1] RING-BACKUP  
9. 8T-4200 M [3] BOLT (M8X1.25X16-MM)  
10. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP50840134
 

354-2462: IDLER GP-FRONT

354-2462 IDLER GP-FRONT
S/N MXH360-1089
PART OF 259-7950, 333-5600 UNDERCARRIAGE AR
ALSO AN ATTACHMENT
i04020390 SEBP5084
3542462 IDLER GP-FRONT Parts scheme
  For full view, you need register

Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-7165 Y [2] SPRING GP-RECOIL  
2. 353-5578 Y [2] IDLER GP-FRONT  
3. 353-5580 Y [1] IDLER GP-FRONT (LH)  
4. 353-5581 Y [1] IDLER GP-FRONT (RH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP50840135
 

158-4766: LINK AS-TRACK

158-4766 LINK AS-TRACK
PART OF 155-6844 TRACK GP
AN ATTACHMENT
i02498296 SEBP5084
1584766 LINK AS-TRACK Parts scheme
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Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 158-4767 [37] LINK-TRACK (RH)  
2. 158-4768 [37] LINK-TRACK (LH)  
3. 158-4769 [1] LINK-MASTER (RH)  
4. 158-4770 [1] LINK-MASTER (LH)  
5. 158-4771 [38] BUSHING  
6. 158-4772 [37] PIN-TRACK  
7. 158-4773 [1] PIN-MASTER  
8. 158-4774 [1] PIN-COTTER  
 

#SEBP50840136
 

333-5632: LINK AS-TRACK

333-5632 LINK AS-TRACK
PART OF 333-5631 TRACK GP
AN ATTACHMENT
i04311252 SEBP5084
3335632 LINK AS-TRACK Parts scheme
  For full view, you need register

Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 333-5616 [37] PIN-TRACK  
2. 333-5619 [1] PIN-TRACK MASTER  
3. 333-5623 [38] BUSHING-TRACK  
4. 333-5625 [37] LINK-TRACK  
5. 333-5626 [1] LINK-TRACK MASTER  
6. 333-5628 [37] LINK-TRACK  
7. 333-5629 [1] LINK-TRACK MASTER  
8. 333-5639 [1] PIN-COTTER  
 

#SEBP50840137
 

326-8521: ROLLER AR-TRACK & CARRIER

326-8521 ROLLER AR-TRACK & CARRIER
S/N MXH1-1089
PART OF 259-7950 UNDERCARRIAGE AR
ALSO AN ATTACHMENT
i03302880 SEBP5084
3268521 ROLLER AR-TRACK & CARRIER Parts scheme
  For full view, you need register

Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 340-8957 Y [10] ROLLER GP-TRACK-CENTER FLANGE  
2. 277-8576 Y [2] ROLLER GP-TRACK CARRIER  
3. 095-1279 M [2] SETSCREW-SOCKET (M12X1.75X25-MM)  
4. 8T-4121 [40] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4182 M [40] BOLT (M10X1.5X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50840138
 

333-5601: ROLLER AR-TRACK & CARRIER

333-5601 ROLLER AR-TRACK & CARRIER
S/N MXH1150-UP
PART OF 333-5600 UNDERCARRIAGE AR
AN ATTACHMENT
i04263569 SEBP5084
3335601 ROLLER AR-TRACK & CARRIER Parts scheme
  For full view, you need register

Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 333-5602 Y [2] ROLLER GP-TRACK CARRIER  
2. 340-8957 Y [10] ROLLER GP-TRACK-CENTER FLANGE  
3. 095-1279 M [2] SETSCREW-SOCKET (M12X1.75X25-MM)  
4. 8T-4121 [40] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4182 M [40] BOLT (M10X1.5X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50840139
 

333-5601: ROLLER AR-TRACK & CARRIER

333-5601 ROLLER AR-TRACK & CARRIER
S/N MXH1150-1169
PART OF 333-5600 UNDERCARRIAGE AR
AN ATTACHMENT
i04941222 SEBP5084
3335601 ROLLER AR-TRACK & CARRIER Parts scheme
  For full view, you need register

Parts for your 306 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 333-5602 Y [2] ROLLER GP-TRACK CARRIER  
2. 333-5606 CY [10] ROLLER GP-TRACK-CENTER FLANGE  
3. 095-1279 M [2] SETSCREW-SOCKET (M12X1.75X25-MM)  
4. 8T-4121 [40] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4182 M [40] BOLT (M10X1.5X45-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Front Idler
306 Mini Hydraulic Excavator Machine System Specifications
Recoil Spring
306 Mini Hydraulic 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}
Disassembly and Assembly
Front Idler and Track Adjuster - Remove
305.5 and 306 Mini Hydraulic Excavators Machine Systems
Front Idler and Track Adjuster - Install
305.5 and 306 Mini Hydraulic Excavators Machine Systems

Caterpillar Parts SIS Catalog 306 :

IDLER GP-FRONT
240-6302 IDLER GP-FRONT
IDLER GP-FRONT
155-6790 IDLER GP-FRONT
GUARD GP-TRACK GUIDE
284-1650 GUARD GP-TRACK GUIDE
GEAR & BEARING GP-SWING
155-6799 GEAR & BEARING GP-SWING
GEAR & BEARING GP-SWING
155-6798 GEAR & BEARING GP-SWING
FRAME GP-UNDERCARRIAGE
360-9023 FRAME GP-UNDERCARRIAGE
FRAME GP-UNDERCARRIAGE
354-2453 FRAME GP-UNDERCARRIAGE
FRAME GP-UNDERCARRIAGE
259-7951 FRAME GP-UNDERCARRIAGE
IDLER GP-FRONT
353-5578 IDLER GP-FRONT
IDLER GP-FRONT
353-5580 IDLER GP-FRONT
IDLER GP-FRONT
353-5581 IDLER GP-FRONT
IDLER GP-FRONT
354-2462 IDLER GP-FRONT
LINK AS-TRACK
158-4766 LINK AS-TRACK
LINK AS-TRACK
333-5632 LINK AS-TRACK
ROLLER AR-TRACK & CARRIER
326-8521 ROLLER AR-TRACK & CARRIER
ROLLER AR-TRACK & CARRIER
333-5601 ROLLER AR-TRACK & CARRIER

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