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7N8874 CYLINDER HEAD GROUP 225 EXCAVATOR


BASIC ENGINE
CYLINDER HEAD GP
VALVE MECHANISM GP
PULLEY GP
DRIVE GP-FAN

EXCAVATOR 225 EXCAVATOR 76U
 225 EXCAVATOR 76U02729-03764 (MACHINE) POWERED BY 3304 ENGINE HEBP1323 225 76U   (1972)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GP
7N-8874 CYLINDER HEAD GP
COVER GP-CYLINDER HEAD
2P-6530 COVER GP-CYLINDER HEAD
FASTENER GP-CYLINDER HEAD
7N-9534 FASTENER GP-CYLINDER HEAD
 

#HEBP13230020
 

7N-8874: CYLINDER HEAD GP

7N8874 CYLINDER HEAD GROUP
c228084 HEBP1323
7N8874 CYLINDER HEAD GP Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [16] LOCK  
2. 8N-7782 [8] ROTOCOIL ASSEM.  
3. 7S-7144 [8] SPRING  
4. 6N-9915 [4] VALVE (intake)  
5. 6N-9916 [4] VALVE (exhaust)  
6. 7N-8022 [1] GASKET  
7. 3S-5496 [1] SEAL  
8. 7N-8025 [12] SEAL  
9. 7N-8018 [4] SEAL  
10. 1N-4304 R [1] HEAD ASSEM.  
    (Includes)
11. 2P-1262 [8] GUIDE  
12. 3S-8312 [4] PLUG  
13. 5M-6213 [1] PLUG  
14. 0S-1594 [4] BOLT  
15. 5M-2894 [4] WASHER  
16. 1P-6367 [1] COVER  
17. 5S-6735 [1] GASKET  
18. 2B-0858 [3] PLUG  
19. 3B-0623 [4] PLUG  
20. 1S-3062 [12] DIRECTOR  
21. 8N-0435 [4] INSERT (exhaust)  
22. 7N-4448 [4] INSERT (intake)  
23. 3P-1896 [8] PLUG  
  R   REMFG PART MAY BE AVAILABLE
 

#HEBP13230021
 

2P-6530: COVER GP-CYLINDER HEAD

2P6530 CYLINDER HEAD COVER GROUP
c218681 HEBP1323
2P6530 COVER GP-CYLINDER HEAD Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6367 [1] COVER  
  5S-6735 [1] GASKET  
2. 2P-3201 [4] BOLT (Washer Head)  
    -OR-
  0S-1594 [4] BOLT (1 in.) long  
  5M-2894 [4] WASHER  
 

#HEBP13230022
 

7N-9534: FASTENER GP-CYLINDER HEAD

7N9534 CYLINDER HEAD FASTENER GROUP
c227966 HEBP1323
7N9534 FASTENER GP-CYLINDER HEAD Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-9603 [5] BOLT (3/8-16X5IN)  
2. 1B-7709 C [3] BOLT (5/8-11X8IN)  
3. 2S-0736 C [17] WASHER-HARD  
4. 1D-4595 [14] BOLT (5/8-11X6IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP13230023
 

7N-8024: VALVE MECHANISM GP

7N8024 VALVE MECHANISM GROUP
c227937 HEBP1323
7N8024 VALVE MECHANISM GP Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-8023 [1] SHAFT AS-ROCKER  
  0L-1026 [2] PLUG-CUP  
2. 7N-8015 [1] BRACKET-ROCKER ARM SHAFT  
  5M-4606 [1] DOWEL  
3. 1B-7709 C [1] BOLT  
  2S-0736 C [1] WASHER-HARD  
4. 5P-5598 [1] SEAL-O-RING  
5. 4B-4910 [3] SPRING  
6. 9H-1110 [8] WASHER  
7. 5S-5879 [2] BRACKET-SHAFT  
8. 5S-6855 [4] ARM AS-ROCKER (EXHAUST)  
9. 5S-6854 [4] ARM AS-ROCKER (INTAKE)  
10. 1B-4203 [8] NUT-FULL  
11. 5S-5917 [8] SCREW-ROCKER ADJUSTING  
12. 8S-1499 [1] BRACKET AS-SHAFT  
  1L-5072 [1] DOWEL  
13. 9M-9886 B [2] WASHER  
  9H-1112 [2] SPRING  
14. 9H-1113 [2] RING-RETAINER  
15. 5S-5918 [8] ROD-VALVE PUSH  
16. 7S-3161 [8] LIFTER-VALVE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP13230024
 

8N-4446: COVER GP-VALVE MECHANISM

8N4446 VALVE MECHANISM COVER GROUP
c228526 HEBP1323
8N4446 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0264 [1] COVER ASSEM.  
2. 8S-1606 [1] GASKET  
3. 0S-1617 [11] BOLT  
  3B-4505 [11] LOCKWASHER  
 

#HEBP13230025
 

4N-3562: PULLEY GP-CRANKSHAFT

4N3562 CRANKSHAFT PULLEY GROUP
Engine Serial No. 12Z1 to 12Z419 inclusive
c226048 HEBP1323
4N3562 PULLEY GP-CRANKSHAFT Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1619 [6] BOLT  
2. 2P-8928 [1] SPACER-PULLEY  
3. 1D-4717 [6] NUT  
4. 1P-1370 [1] ADAPTER-FAN  
5. 9F-4446 [1] SEAL-O-RING  
6. 7N-9137 C [1] PULLEY-FAN  
7. 7N-2949 [1] PULLEY  
8. 1A-2029 [6] BOLT  
9. 5M-2894 C [12] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP13230026
 

7N-2887: PULLEY GP-CRANKSHAFT

7N2887 CRANKSHAFT PULLEY GROUP
Engine Serial No. 12Z420-Up
c216808 HEBP1323
7N2887 PULLEY GP-CRANKSHAFT Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-2949 [1] PULLEY  
2. 0S-1594 [6] BOLT  
  5M-2894 [6] WASHER  
 

#HEBP13230027
 

8N-8351: PULLEY GP-FAN

8N8351 FAN PULLEY GROUP
Egine Serial No. 12Z420-Up
c311511 HEBP1323
8N8351 PULLEY GP-FAN Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1619 [6] BOLT  
2. 2P-8928 [1] SPACER-PULLEY  
3. 1D-4717 [6] NUT  
4. 1P-1370 [1] ADAPTER-FAN  
5. 9F-4446 [1] SEAL-O-RING  
6. 7N-9137 [1] PULLEY-FAN  
 

#HEBP13230028
 

4N-8537: DRIVE GP-FAN

4N8537 FAN DRIVE GROUP
Engine Serial No. 12Z1314-Up
c303830 HEBP1323
4N8537 DRIVE GP-FAN Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1587 C [3] BOLT  
2. 1P-9143 [1] BRACKET AS-FAN  
3. 9S-6703 [1] SHAFT-FAN  
4. 5B-5812 [1] DOWEL  
5. 3B-8485 C [1] FITTING-HYDRAULIC  
6. 8H-9789 [1] BALL BEARING  
7. 8N-5305 C [1] SPACER  
8. 2P-1757 [1] HUB-FAN PULLEY  
9. 5S-7264 [1] WASHER-RETAINING  
10. 4K-5175 C [1] BOLT-12 POINT HEAD  
11. 6V-4626 C [2] BOLT-SELF LOCKING  
12. 3L-1425 [1] BALL BEARING  
13. 5S-2106 [1] SEAL-LIP TYPE  
14. 5S-9062 [1] SPACER  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP13230029
 

1W-5183: PULLEY GP-FAN

1W5183 FAN PULLEY GROUP
FOR USE IN TEMPERATURES 60 DEGREE C. (125 DEGREE F)
AN ATTACHMENT
c311799 HEBP1323
1W5183 PULLEY GP-FAN Parts scheme
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Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-2949 [1] PULLEY  
2. 7M-4711 [1] V-BELT SET  
    (INCLUDES 2 BELTS)
 

Information:

Tool Operating Manual
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
Reuse And Salvage Guidelines
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Applied Failure Analysis
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Disassembly and Assembly
Inlet and Exhaust Valves - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Guides - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Seat Inserts - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Cylinder Head - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Camshaft Bearings - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Cylinder Head - Install
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Later Pre-Chamber Cylinder Heads On Early 3304 Engines Without Drilled Rocker Stands Are Used {1100}
2012/10/11

Caterpillar Parts SIS Catalog 225 :

LIFTING GP
8N-3157 LIFTING GP
LIFTING GP
6N-8326 LIFTING GP
BALANCER GP
1W-2872 BALANCER GP
PISTON & ROD GP
2W-1177 PISTON & ROD GP
PISTON & ROD GP
8N-2531 PISTON & ROD GP
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
SEAL GP-CRANKSHAFT
2P-6224 SEAL GP-CRANKSHAFT
HUB GP-CRANKSHAFT
2P-8598 HUB GP-CRANKSHAFT
COVER GP-CYLINDER HEAD
2P-6530 COVER GP-CYLINDER HEAD
FASTENER GP-CYLINDER HEAD
7N-9534 FASTENER GP-CYLINDER HEAD
VALVE MECHANISM GP
7N-8024 VALVE MECHANISM GP
COVER GP-VALVE MECHANISM
8N-4446 COVER GP-VALVE MECHANISM
PULLEY GP-CRANKSHAFT
4N-3562 PULLEY GP-CRANKSHAFT
PULLEY GP-CRANKSHAFT
7N-2887 PULLEY GP-CRANKSHAFT
PULLEY GP-FAN
8N-8351 PULLEY GP-FAN
DRIVE GP-FAN
4N-8537 DRIVE GP-FAN

Truck sale:

CATERPILLAR 225 1985
 
CATERPILLAR 225 1985
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
 
 
CATERPILLAR 225 1979
- TRACK EXCAVATORS
PETERSON TRACTOR CO
CATERPILLAR 225 1984
 
CATERPILLAR 225 1984
- TRACK EXCAVATORS
MILTON CAT
100 Quarry Drive - MILFORD - Massachus
1986 CAT 225
Call 
1986 CAT 225

Sound Heavy Machinery
North Carolina
1977 CAT 225
USD $26,900 
1977 CAT 225

Construction Station
Wayne, Michigan
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