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415-4658 CYLINDER GP-BLADE 58-MM (2.8-IN) BORE X 520-MM (20.5-IN) STROKE PART OF 386-6287 BLADE AR AN ATTACHMENT 302.7D




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP59560110
 

415-4658: CYLINDER GP-BLADE

415-4658 CYLINDER GP-BLADE
58-MM (2.8-IN) BORE X 520-MM (20.5-IN) STROKE
PART OF 386-6287 BLADE AR
AN ATTACHMENT
i05517606 SEBP5956
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Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 378-8222 [1] CYLINDER GP-BLADE  
2. 415-4620 [1] VALVE-RELIEF (BLADE)  
3. 384-2380 [1] ROD AS-PISTON  
4. 372-7417 [2] CAP  
5. 415-4622 [1] GUARD  
6. 6V-8932 M [1] SETSCREW-SOCKET (M6X1X10-MM)  
7. 384-2381 [1] KIT-SEAL  
    (ALSO INCLUDES PARTS MARKED "K" IN GRAPHIC)
8. 373-5655 [2] CONNECTOR  
9. 384-2360 [2] BUSHING  
10. 379-2527 [2] SCREW-FLAT HEAD  
11. 373-5672 [2] FITTING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP59560111
 

378-8230: CYLINDER GP-BUCKET

378-8230 CYLINDER GP-BUCKET
80-MM (3.2-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 385-4309 CYLINDER GP-BUCKET
AN ATTACHMENT
i05898648 SEBP5956
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Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 467-4023 Y [1] CYLINDER GP-HYDRAULIC (BUCKET)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59560112
 

385-4309: CYLINDER GP-BUCKET

385-4309 CYLINDER GP-BUCKET
80-MM (3.1-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 386-6259, 386-6260, 386-6261 STICK AR-HOE
Type 1
AN ATTACHMENT
i07717465 SEBP5956
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Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 378-8230 Y [1] CYLINDER GP-BUCKET  
2. 373-5656 [2] CONNECTOR  
3. 384-2408 [1] BRACKET AS  
4. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
5. 372-1079 [1] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
6. 7X-0623 [1] WASHER (10.5X21X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59560113
 

385-4309: CYLINDER GP-BUCKET

385-4309 CYLINDER GP-BUCKET
80-MM (3.1-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 386-6259, 386-6260, 386-6261 STICK AR-HOE
Type 2
AN ATTACHMENT
i07717461 SEBP5956
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Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 466-0284 CY [1] CYLINDER GP-BUCKET  
2. 373-5656 [2] CONNECTOR  
3. 384-2408 [1] BRACKET AS  
4. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
5. 372-1079 [1] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
6. 7X-0623 [1] WASHER (10.5X21X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59560114
 

466-0284: CYLINDER GP-BUCKET

466-0284 CYLINDER GP-BUCKET
80-MM (3.2-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 385-4309 CYLINDER GP-BUCKET
AN ATTACHMENT
i07719729 SEBP5956
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Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 467-4025 [1] CYLINDER AS  
1A. 379-2769 [2] BUSHING  
  467-1782 [1] ROD-PISTON  
  467-1783 [1] KIT-SEAL  
    (INCLUDES SEALS)
 

#SEBP59560115
 

268-8223: CYLINDER GP-HYDRAULIC

268-8223 CYLINDER GP-HYDRAULIC
63.5-MM (2.5-IN) BORE X 401.4-MM (15.8-IN) STROKE
PART OF 291-1429, 451-6380 THUMB GP
AN ATTACHMENT
i04658818 SEBP5956
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Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 5D-1986 [1] LOCKNUT (7/8-14-THD)  
3. 140-5169 [2] BUSHING  
4. 244-3712 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
5. 278-2246 [1] PISTON  
6. 278-2247 [1] SEAL  
7. 278-2248 [1] BUSHING  
8. 278-2251 [1] ROD AS-PISTON  
9. 278-2252 [1] TUBE AS  
   
    AVAILABLE REPAIR KIT(S):
  278-2253 [1] KIT-PACKING (HYDRAULIC CYLINDER)  
 

#SEBP59560116
 

384-1111: CYLINDER GP-HYDRAULIC

384-1111 CYLINDER GP-HYDRAULIC -BOOM SWING
70-MM (2.7-IN) BORE X 823-MM (32.4-IN) STROKE
PART OF 386-6107 HYDRAULIC AR
ALSO AN ATTACHMENT
i04573561 SEBP5956
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Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 378-8223 [1] CYLINDER AS-HYDRAULIC  
2. 384-2408 [1] BRACKET AS  
3. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
4. 372-1079 [1] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
5. 7X-0623 [1] WASHER (10.5X21X2-MM THK)  
6. 373-5654 [2] CONNECTOR  
7. 373-5672 [1] FITTING  
8. 373-1775 [1] CAP  
9. 372-7421 [1] ELBOW  
   
  524-8765 FY [1] CYLINDER GP-HYDRAULIC (BOOM SWING)  
   
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59560117
 

384-1112: CYLINDER GP-HYDRAULIC

384-1112 CYLINDER GP-HYDRAULIC -BLADE
PART OF 386-6288 BLADE AR
AN ATTACHMENT
i04571391 SEBP5956
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Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 384-2474 [1] CYLINDER AS-HYDRAULIC  
2. 384-2457 [1] VALVE-RELIEF (BLADE CYLINDER)  
3. 373-5654 [2] CONNECTOR  
4. 384-2475 [1] GUARD  
5. 379-2527 [2] SCREW-FLAT HEAD  
6. 379-2538 [2] FITTING  
7. 373-1775 [2] CAP  
8. 384-2380 [1] ROD AS-PISTON  
9. 384-2381 [1] KIT-SEAL (BLADE CYLINDER)  
    (INCLUDES WIPER RING, ROD SEALS, O-RINGS, SEALS, BACKUP RING & PARTS MARKED "J" IN GRAPHIC)
10. 384-2360 [2] BUSHING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP59560118
 

384-1130: CYLINDER GP-HYDRAULIC

384-1130 CYLINDER GP-HYDRAULIC -BOOM
85-MM (3.3-IN) BORE X 811-MM (32-IN) STROKE
PART OF 386-6109 BOOM AR
ALSO AN ATTACHMENT
i04571399 SEBP5956
  For full view, you need register

Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 378-8228 [1] CYLINDER AS-HYDRAULIC  
2. 384-2439 [1] TUBE AS  
3. 381-2760 [1] CONNECTOR  
4. 384-2359 [1] CLAMP  
5. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
6. 372-1079 [3] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
7. 7X-0623 [3] WASHER (10.5X21X2-MM THK)  
8. 384-2414 [1] PLATE  
9. 384-2352 [2] SCREW (M8X20-MM)  
10. 384-2489 [1] CHANNEL  
11. 384-2353 M [1] SCREW (M8X16-MM)  
12. 384-2417 [1] PISTON  
13. 384-2428 [1] BUSHING  
14. 384-2445 [1] BUSHING  
15. 384-2447 [1] PISTON  
16. 384-2446 [1] ROD AS-PISTON  
17. 384-2412 [2] BUSHING  
18. 384-2448 [1] KIT-SEAL (BOOM CYLINDER)  
    (INCLUDES SEALS, O-RING SEALS, ROD SEAL, WIPER RING & PARTS MARKED "J" IN THE GRAPHIC)
  M   METRIC PART
 

#SEBP59560119
 

384-1131: CYLINDER GP-HYDRAULIC

384-1131 CYLINDER GP-HYDRAULIC -STICK
70-MM (2.7-IN) BORE X 1308-MM (51.5-IN) STROKE
PART OF 386-6259, 386-6260, 386-6261 STICK AR-HOE
AN ATTACHMENT
i04571008 SEBP5956
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Parts for your 302.7D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 378-8229 [1] CYLINDER AS-HYDRAULIC  
2. 384-2416 [1] ELBOW  
3. 381-2760 [1] CONNECTOR  
4. 384-2353 M [1] SCREW (M8X16-MM)  
5. 384-2450 [1] PISTON  
6. 384-2383 [1] BUSHING  
7. 384-2382 [1] BUSHING  
8. 384-2451 [1] PISTON  
9. 384-2449 [1] ROD AS-PISTON  
10. 384-2360 [2] BUSHING  
11. 384-2452 [1] KIT-SEAL (STICK CYLINDER)  
    (INCLUDES O-RING SEALS, SEALS, ROD SEAL, SEAL COVER, WIPER RING & PARTS MARKED "J" IN THE GRAPHIC)
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Swing Frame and Cylinder Bearings - Lubricate
302.7D CR Mini Hydraulic Excavator
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}
Specifications
Blade Cylinder
302.7D CR Mini Hydraulic Excavator
Boom Cylinder
302.7D CR Mini Hydraulic Excavator
Stick Cylinder
302.7D CR Mini Hydraulic Excavator
Stick Cylinder
302.7D CR Mini Hydraulic Excavator
Boom Swing Cylinder
302.7D CR Mini Hydraulic Excavator
Blade Cylinder
302.7D CR Mini Hydraulic Excavator
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}
Systems Operation
Boom Hydraulic System
302.7D CR Mini Hydraulic Excavator
Blade Hydraulic System
302.7D CR Mini Hydraulic Excavator
Cylinders (Boom, Stick and Bucket)
302.7D CR Mini Hydraulic Excavator
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}
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}
Testing and Adjusting
Cylinder Speed - Check
302.7D CR Mini Hydraulic Excavator
Cylinder Drift - Check
302.7D CR Mini Hydraulic Excavator
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}
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Caterpillar Parts SIS Catalog 302.7D :

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