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278-1969 CYLINDER GP-BUCKET 60-MM (2.4-IN) BORE X 200-MM (7.9-IN) STROKE PART OF 423-4291, 426-6492, 426-6537, 426-6549, 426-6940, 426-6947 BUCKET AR-MULTIPURPOSE AN ATTACHMENT 299D3XHP




HYDRAULIC SYSTEM

CYLINDER GP
 

#M00875430250
 

278-1969: CYLINDER GP-BUCKET

278-1969 CYLINDER GP-BUCKET
60-MM (2.4-IN) BORE X 200-MM (7.9-IN) STROKE
PART OF 423-4291, 426-6492, 426-6537, 426-6549, 426-6940, 426-6947 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT
i02501149 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7D-8508 [1] NUT-FULL (7/8-14-THD)  
2. 254-9097 [1] BUSHING  
3. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  278-1970 [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES O-RINGS, WEAR RINGS, BACKUP RING, U-CUP SEAL, WIPER SEAL & SEAL)
 

#M00875430251
 

515-4591: CYLINDER GP-COUPLER

515-4591 CYLINDER GP-COUPLER
50-MM (2-IN) BORE X 163-MM (6.4-IN) STROKE
PART OF 515-7794 LINES GP-COUPLER
AN ATTACHMENT
i06891891 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8397 [2] SEAL-O-RING  
   
    AVAILABLE REPLACEMENT PART(S):
  518-7949 [1] KIT-SEAL  
    (INCLUDES PISTON SEAL,O-RING SEAL,U-CUP SEAL & LIP TYPE SEAL)
 

#M00875430252
 

492-4504: CYLINDER GP-LIFT

492-4504 CYLINDER GP-LIFT
70-MM (2.7-IN) BORE X 970-MM (38.2-IN) STROKE
PART OF 345-5163 CYLINDER GP-LIFT ARM
i06752677 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [2] SEAL-O-RING  
2. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
3. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
4. 348-0310 Y [1] HEAD AS  
  CYLINDER AS  
5. 348-0313 [1] PISTON AS  
  161-7145 [1] SEAL-PISTON  
  340-6272 [2] RING-WEAR  
  340-9312 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00875430253
 

345-5163: CYLINDER GP-LIFT ARM

345-5163 CYLINDER GP-LIFT ARM -VERTICAL LIFT
PART OF 512-4407 CHASSIS AR
i04762417 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 293-5711 Y [1] CYLINDER GP-TILT (RH)  
2. 293-5712 Y [1] CYLINDER GP-TILT (LH)  
3. 492-4504 Y [2] CYLINDER GP-LIFT  
  Y   SEPARATE ILLUSTRATION
 

#M00875430254
 

293-5711: CYLINDER GP-TILT

293-5711 CYLINDER GP-TILT -RH
75-MM (3-IN) BORE X 391.5-MM (15.5-IN) STROKE
PART OF 345-5163 CYLINDER GP-LIFT ARM
i03964608 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-6730 J [1] SEAL-O-RING  
2. 5P-0908 J [1] SEAL-O-RING  
3. 140-2392 J [1] SEAL-LIP TYPE  
4. 161-7146 J [1] SEAL-PISTON  
5. 295-4464 [1] HEAD  
6. 295-4465 [1] PISTON  
7. 295-4468 [1] ROD AS  
8. 296-5140 [1] RING-WEAR  
9. 295-4472 [1] CYLINDER AS  
10. 140-2377 J [1] SEAL-U-CUP  
11. 150-9402 J [1] RING-WEAR  
12. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
13. 329-2591 J [1] RING-BACKUP  
14. 6V-8398 [2] SEAL-O-RING  
15. 9X-6611 M [1] SETSCREW-SOCKET (M10X1.5X16-MM)  
   
  3K-2151 F [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  371-2751 J [1] KIT-HYD CYLINDER SEAL  
  F   NOT SHOWN
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00875430255
 

293-5712: CYLINDER GP-TILT

293-5712 CYLINDER GP-TILT -LH
75-MM (3-IN) BORE X 391.5-MM (15.5-IN) STROKE
PART OF 345-5163 CYLINDER GP-LIFT ARM
i03964611 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-6730 J [1] SEAL-O-RING  
2. 5P-0908 J [1] SEAL-O-RING  
3. 140-2392 J [1] SEAL-LIP TYPE  
4. 161-7146 J [1] SEAL-PISTON  
5. 295-4464 [1] HEAD  
6. 295-4465 [1] PISTON  
7. 295-4468 [1] ROD AS  
8. 296-5140 [1] RING-WEAR  
9. 295-4471 [1] CYLINDER AS  
10. 140-2377 J [1] SEAL-U-CUP  
11. 150-9402 J [1] RING-WEAR  
12. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
13. 329-2591 J [1] RING-BACKUP  
14. 6V-8398 [2] SEAL-O-RING  
15. 9X-6611 M [1] SETSCREW-SOCKET (M10X1.5X16-MM)  
   
  3K-2151 F [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  371-2751 [1] KIT-HYD CYLINDER SEAL  
  F   NOT SHOWN
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00875430256
 

512-4100: FITTING GP-HYDRAULIC

512-4100 FITTING GP-HYDRAULIC
S/N AN91-UP; BX91-UP
PART OF 569-5757 LINES GP-AUXILIARY HYDRAULIC
i07454792 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 500-8849 [1] ADAPTER AS  
  238-5080 [1] SEAL-O-RING  
2. 512-4109 [1] MANIFOLD AS  
3. 550-0923 [1] COUPLER AS-QUICK DISCONNECT  
  5K-9090 [1] SEAL-O-RING  
4. 550-0924 [1] FITTING AS  
  5K-9090 [1] SEAL-O-RING  
5. 550-0925 [1] FITTING AS  
  6V-8398 [1] SEAL-O-RING  
6. 550-0926 [1] FITTING AS  
  7J-9108 [1] SEAL-O-RING  
7. 550-0927 [1] COUPLER AS-QUICK DISCONNECT  
  7J-9108 [1] SEAL-O-RING  
8. 153-6262 [2] UNION AS  
    (EACH INCLUDES)
  5K-9090 [2] SEAL-O-RING  
  6V-8734 [1] UNION  
9. 566-1404 [1] FILM-INSTRUCTION (PRESSURE RELIEF)  
 

#M00875430257
 

512-4125: FITTING GP-HYDRAULIC

512-4125 FITTING GP-HYDRAULIC
S/N AN91-UP; BX91-UP
PART OF 512-3478, 512-3479 OPTION AR-LAND MANAGEMENT
AN ATTACHMENT
i07474291 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 500-8849 [1] ADAPTER AS  
  238-5080 [1] SEAL-O-RING  
2. 512-4109 [1] MANIFOLD AS  
3. 550-0921 [1] COUPLER AS-QUICK DISCONNECT  
  5K-9090 [1] SEAL-O-RING  
4. 550-0922 [1] FITTING AS  
  5K-9090 [1] SEAL-O-RING  
5. 550-0925 [1] FITTING AS  
  6V-8398 [1] SEAL-O-RING  
6. 550-0926 [1] FITTING AS  
  7J-9108 [1] SEAL-O-RING  
7. 550-0927 [1] COUPLER AS-QUICK DISCONNECT  
  7J-9108 [1] SEAL-O-RING  
8. 550-2155 [1] CAP-DUST  
9. 550-2156 [1] CAP-DUST  
10. 153-6262 [2] UNION AS  
    (EACH INCLUDES)
  5K-9090 [2] SEAL-O-RING  
  6V-8734 [1] UNION  
 

#M00875430258
 

9U-6995: FITTING GP-HYDRAULIC

9U-6995 FITTING GP-HYDRAULIC
S/N AN91-UP; BX91-UP
PART OF 473-7586 LINES GP-PUMP
AN ATTACHMENT
i02445230 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-4078 [1] SEAL-O-RING  
 

#M00875430259
 

348-0310: HEAD AS

348-0310 HEAD AS
PART OF 492-4504 CYLINDER GP-LIFT
i06752756 M0087543
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Parts for your 299D3XHP COMPACT TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 348-0309 [1] HEAD  
2. 351-2179 [1] SEAL-U-CUP  
3. 338-2414 [1] SEAL-WIPER  
4. 340-9308 [1] SEAL-O-RING  
5. 351-2184 [1] BUSHING  
6. 5H-8848 [1] SEAL-O-RING  
 

Information:

Operation and Maintenance Manual
Tilt Cylinder Bearings and Bucket Linkage Bearings - Lubricate
D3-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)
Lift Arm and Cylinder Linkage - Lubricate
D3-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)
Special Instruction
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}
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}
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}
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
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}

Caterpillar Parts SIS Catalog 299D3XHP :

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