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349-4732 ROCKER ARM GP S/N D8T1-UP INLET PART OF 349-4715 ROCKER ARM GP 525D WHEEL SKIDDER




BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP61760060
 

349-4732: ROCKER ARM GP

349-4732 ROCKER ARM GP
S/N D8T1-UP
INLET
PART OF 349-4715 ROCKER ARM GP
i05065869 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-4772 [1] INSERT-THREADED  
 

#SEBP61760061
 

349-4733: ROCKER ARM GP

349-4733 ROCKER ARM GP
S/N D8T1-UP
EXHAUST
PART OF 349-4715 ROCKER ARM GP
i04175919 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-4772 [1] INSERT-THREADED  
2. [1] BUTTON  
3. 329-5552 [1] GUIDE  
 

#SEBP61760062
 

375-3170: ROCKER ARM GP

375-3170 ROCKER ARM GP
S/N D8T1-UP
PART OF 373-7241 CYLINDER HEAD GP
i05678357 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 436-0524 [12] SPRING-VALVE  
2. 336-5439 [24] RETAINER-VALVE SPRING  
3. 336-5446 [12] VALVE-INLET  
4. 336-5447 [12] VALVE-EXHAUST  
5. 387-9503 [24] SEAL-VALVE STEM  
6. 152-9860 [48] RETAINER  
7. 436-0523 [12] SPRING-VALVE  
 

#SEBP61760063
 

351-9798: VALVE MECHANISM GP

351-9798 VALVE MECHANISM GP
S/N D8T1-UP
PART OF 450-5993 ENGINE AR-PRIMARY
i05464689 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 436-0523 [12] SPRING-VALVE (EXHAUST)  
2. 336-5439 [24] RETAINER-VALVE SPRING  
3. 336-5446 [12] VALVE-INLET  
4. 336-5447 [12] VALVE-EXHAUST  
5. 346-4712 [12] BRIDGE-VALVE  
6. 349-4715 Y [1] ROCKER ARM GP  
7. 387-9503 [24] SEAL-VALVE STEM  
8. 152-9860 [48] RETAINER  
9. 436-0524 [12] SPRING-VALVE (INLET)  
   
    AVAILABLE REPAIR KIT(S):
  440-8443 [1] KIT-CYLINDER HEAD REPAIR  
    (INCLUDES RETAINERS)
  Y   SEPARATE ILLUSTRATION
 

#SEBP61760064
 

363-0280: BREATHER GP

363-0280 BREATHER GP
S/N D8T1-UP
PART OF 450-5993 ENGINE AR-PRIMARY
i04351082 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 356-1116 [1] PIPE-BREATHER (INLET)  
2. 356-1128 [1] PIPE-BREATHER (DRAIN)  
3. 356-1129 [1] PIPE-BREATHER (VENT)  
4. 356-8337 [1] VALVE AS (CRANKCASE)(DRAIN)  
  3E-6749 [1] SEAL-O-RING  
5. 358-8355 [1] BRACKET-CLIP  
6. 358-9303 [1] PILLAR  
7. 416-8752 [1] BRACKET AS  
8. 100-4830 M [2] BOLT (M10X1.5X20-MM)  
9. 124-3815 M [1] BOLT (M8X1.25X16-MM)  
10. 6I-0217 M [1] BOLT (M8X1.25X20-MM)  
  M   METRIC PART
 

#SEBP61760065
 

351-7187: FILLER GP-ENGINE OIL

351-7187 FILLER GP-ENGINE OIL
S/N D8T1-UP
PART OF 450-5993 ENGINE AR-PRIMARY
Type 1
i05468207 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-4374 M [1] BOLT (M8X1.25X60-MM)  
2. 278-0017 [1] GASKET  
3. 351-5583 [1] PLATE  
4. 370-8926 Y [1] FILLER GP-ENGINE OIL  
5. 6I-0217 M [2] BOLT (M8X1.25X20-MM)  
6. 6I-0254 M [1] BOLT (M8X1.25X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP61760066
 

351-7187: FILLER GP-ENGINE OIL

351-7187 FILLER GP-ENGINE OIL
S/N D8T1-UP
PART OF 450-5993 ENGINE AR-PRIMARY
Type 2
i06712335 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-4374 M [1] BOLT (M8X1.25X60-MM)  
2. 6I-0254 M [1] BOLT (M8X1.25X30-MM)  
3. 277-1974 C [1] PLATE AS  
3A. 277-1975 [1] SEAL-O-RING  
4. 370-8926 Y [1] FILLER GP-ENGINE OIL  
5. 6I-0217 M [2] BOLT (M8X1.25X20-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP61760067
 

370-8926: FILLER GP-ENGINE OIL

370-8926 FILLER GP-ENGINE OIL
S/N D8T1-UP
PART OF 351-7187 FILLER GP-ENGINE OIL
i05784989 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-6171 [1] SEAL-O-RING  
2. 359-1309 [1] CAP AS-FILLER (ENGINE OIL)  
  113-1504 [1] SEAL-O-RING  
3. [1] FILLER  
 

#SEBP61760068
 

327-0235: FILTER GP-ENGINE OIL

327-0235 FILTER GP-ENGINE OIL
S/N D8T1-UP
PART OF 450-5993 ENGINE AR-PRIMARY
i04188896 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 462-1171 [1] FILTER-ENGINE OIL  
 

#SEBP61760069
 

357-5973: FILTER GP-FUMES DISPOSAL

357-5973 FILTER GP-FUMES DISPOSAL
S/N D8T1-UP
PART OF 450-5993 ENGINE AR-PRIMARY
i04210513 SEBP6176
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Parts for your 525D WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 357-3342 [1] FILTER AS-FUMES DISPOSAL  
1A. 339-1048 [1] KIT-BREATHER  
1B. 362-2915 [1] SEAL  
2. 101-3895 M [4] BOLT (M8X1.25X35-MM)  
  M   METRIC PART
 

Information:

Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Disassembly and Assembly
Valve Mechanism Cover - Remove and Install
C7.1 Engines for Caterpillar Built Machines
Rocker Shaft and Pushrod - Remove
C7.1 Engines for Caterpillar Built Machines
Rocker Shaft - Disassemble
C7.1 Engines for Caterpillar Built Machines
Rocker Shaft - Assemble
C7.1 Engines for Caterpillar Built Machines
Rocker Shaft and Pushrod - Install
C7.1 Engines for Caterpillar Built Machines
Lifter Group - Remove and Install - Hydraulic Lifter Group
C7.1 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 525D :

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- FORESTRY - SKIDDER
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Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
 
 
CATERPILLAR 525D 2015
- FORESTRY - SKIDDER
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
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