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107-7639 PISTON & ROD GP S/N 4TF29125-UP 16.7:1 RATIO PART OF 115-5937, 115-5938 ENGINE AR Type 2 ALSO AN ATTACHMENT 325B L


BASIC ENGINE
PISTON & ROD GP
SUPPRESSION GP-SOUND
PULLEY GP
DRIVE GP-FAN
VALVE MECHANISM GP
CRANKSHAFT GP
LUBRICATION SYSTEM
BREATHER GP
FILTER GP-ENGINE OIL

EXCAVATOR 325B L EXCAVATOR 4DS
 325B L & 325B LN Excavators 4DS00001-UP (MACHINE) POWERED BY 3116 Engine SEBP2625 325B L 4DS   (1996)

BASIC ENGINE

PISTON & ROD GP
PISTON & ROD GP
107-7639 PISTON & ROD GP
PISTON & ROD GP
107-7639 PISTON & ROD GP
 

#SEBP26250060
 

107-7639: PISTON & ROD GP

107-7639 PISTON & ROD GP
S/N 4TF29125-UP
16.7:1 RATIO
PART OF 115-5937, 115-5938 ENGINE AR
Type 2
ALSO AN ATTACHMENT
i01781817 SEBP2625
1077639 PISTON & ROD GP Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 107-7545 [1] CROWN AS-PISTON  
2. 107-7787 [1] RING-PISTON (TOP)  
3. 7E-5786 [1] RING-PISTON (INTERMEDIATE)  
4. 7C-5232 [1] RING-PISTON (OIL)  
5. 7C-0111 [2] RETAINER-PIN  
6. 524-7982 [1] PIN-PISTON  
7. 213-3193 [1] ROD AS-CONNECTING (NON-DRILLED)  
7A. 2W-0027 [2] BEARING (EYE END)  
7B. 229-6266 M [2] BOLT (M11X1.25X65-MM)  
8. 224-6638 [1] BEARING-CONNECTING ROD (STANDARD)  
  419-6371 AB BEARING-CONNECTING ROD (STANDARD)  
  7C-6976 AB BEARING-CONNECTING ROD (0.25-MM US)  
  7C-6977 AB BEARING-CONNECTING ROD (0.5-MM US)  
9. 238-2716 [1] SKIRT-PISTON  
   
  379-8870 ABF ROD AS-CONNECTING (NON-DRILLED)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP26250061
 

7C-5034: PLATE GP-SOUND SUPPRESSION

7C-5034 PLATE GP-SOUND SUPPRESSION
S/N 4TF29125-UP
PART OF 115-5938, 135-9914 ENGINE AR
ALSO AN ATTACHMENT
i00187682 SEBP2625
7C5034 PLATE GP-SOUND SUPPRESSION Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-4648 [1] PLATE-SOUND SUPPRESSION  
2. 6V-3940 M [2] BOLT (M8X1.25X25-MM)  
3. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
4. 6V-3822 M [10] BOLT (M10X1.5X35-MM)  
5. 6V-5839 [10] WASHER (11X21X2.5-MM THK)  
  M   METRIC PART
 

#SEBP26250062
 

4W-5429: PULLEY GP-CRANKSHAFT

4W-5429 PULLEY GP-CRANKSHAFT
S/N 4TF29125-UP
148MM (5.83 IN) DIAMETER PULLEY. WATER PUMP
PART OF 115-5937, 115-5938, 135-9914 ENGINE AR
ALSO AN ATTACHMENT
i00187494 SEBP2625
4W5429 PULLEY GP-CRANKSHAFT Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-3773 [1] PULLEY-CRANKSHAFT  
2. 8T-3666 M [4] BOLT (M14X2X60-MM)  
3. 2W-7381 [1] PLATE-CLAMP  
  M   METRIC PART
 

#SEBP26250063
 

117-1851: PULLEY GP-FAN & ALT DRIVE

117-1851 PULLEY GP-FAN & ALT DRIVE
S/N 4TF29125-UP
PART OF 115-5937 ENGINE AR
AN ATTACHMENT
i00811984 SEBP2625
1171851 PULLEY GP-FAN & ALT DRIVE Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 112-3689 [1] PULLEY-FAN DRIVE  
2. 6I-0771 [1] PULLEY  
3. 9L-6642 [1] V-BELT SET (INCLUDES 2-BELTS)  
    (INCLUDES 2 BELTS)
4. 8T-4908 M [6] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#SEBP26250064
 

133-9176: PULLEY GP-FAN & ALT DRIVE

133-9176 PULLEY GP-FAN & ALT DRIVE
S/N 4TF29125-UP
PART OF 115-5938 ENGINE AR
i00505676 SEBP2625
1339176 PULLEY GP-FAN & ALT DRIVE Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-9007 [1] PULLEY-FAN DRIVE  
2. 6I-0771 [1] PULLEY  
3. 4N-6373 [1] V-BELT SET (INCLUDES 2-BELTS)(INCLUDES 2 BELTS)  
4. 8T-4908 M [6] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#SEBP26250065
 

141-0401: PULLEY GP-FAN & ALT DRIVE

141-0401 PULLEY GP-FAN & ALT DRIVE
S/N 4TF32833-UP
PART OF 135-9914 ENGINE AR
AN ATTACHMENT
i00501061 SEBP2625
1410401 PULLEY GP-FAN & ALT DRIVE Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-9007 [1] PULLEY-FAN DRIVE  
2. 8T-4908 M [6] BOLT (M8X1.25X25-MM)  
3. 6I-0771 [1] PULLEY  
4. 4N-6373 [1] V-BELT SET (INCLUDES 2-BELTS)(FAN/ALTERNATOR)  
    INCLUDES 2 BELTS
  M   METRIC PART
 

#SEBP26250066
 

107-7722: ROCKER ARM GP

107-7722 ROCKER ARM GP
S/N 4TF29125-UP
PART OF 4P-4372 MECHANISM GP-FUEL PUMP & VALVE
ALSO AN ATTACHMENT
i00188359 SEBP2625
1077722 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 260-7524 M [2] SCREW-VALVE ADJUSTMENT (M10X1.5-THD)  
2. 2Y-5829 M [2] NUT (M10X1.5-THD)  
3. 4P-7790 [1] SHAFT AS-ARM  
3A. 2D-6642 [1] BALL  
3B. 7M-5130 [1] PIN-SPRING  
3C. 7W-4137 [1] SHAFT AS  
3D. 0L-1026 [1] PLUG-CUP  
4. 9Y-8534 [1] SUPPORT-SHAFT  
5. 105-1776 [1] ROCKER ARM AS (UNIT INJECTOR)  
6. 7W-4117 M [1] NUT (M12X1.25-THD)  
7. 9Y-4973 [1] SCREW-INJECTION ADJUSTMENT  
8. 7W-3983 [1] RING-RETAINING  
9. 9Y-1582 [1] BUTTON-ARM  
10. 6I-0924 [2] ROCKER ARM AS  
    (EACH INCLUDES)
10A. 100-6291 [1] SEAT-WEAR  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP26250067
 

115-4203: SEAL GP-CRANKSHAFT

115-4203 SEAL GP-CRANKSHAFT
S/N 4TF29125-UP
PART OF 115-5937, 115-5938, 135-9914 ENGINE AR
ALSO AN ATTACHMENT
i00492750 SEBP2625
1154203 SEAL GP-CRANKSHAFT Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 222-3909 [1] SEAL GP-CRANKSHAFT (REAR)  
2. 245-7339 [1] SEAL-CRANKSHAFT (FRONT)(FRONT)  
3. 4R-9999 [1] EXCLUDER-CRANKSHAFT SEAL  
 

#SEBP26250068
 

131-4810: BREATHER GP

131-4810 BREATHER GP
S/N 4TF29125-UP
PART OF 115-5937, 115-5938, 135-9914 ENGINE AR
ALSO AN ATTACHMENT
i00509625 SEBP2625
1314810 BREATHER GP Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-9162 [1] BREATHER AS (CRANKCASE)  
2. 8H-2046 [1] SEAL-O-RING  
3. 6V-3821 M [1] BOLT (M8X1.25X110-MM)  
4. 5N-4185 [1] WASHER-SPECIAL  
5. 6V-5218 M [1] BOLT (M8X1.25X35-MM)  
6. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
7. 4P-9936 [1] BASE  
8. 7C-1159 [1] GASKET  
9. 6V-5218 BM [3] BOLT (M8X1.25X35-MM)  
10. 9M-1974 B [3] WASHER-HARD (8.8X16X2-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP26250069
 

121-0884: FILTER GP-ENGINE OIL

121-0884 FILTER GP-ENGINE OIL
S/N 4TF29125-UP
PART OF 115-5937, 115-5938, 135-9914 ENGINE AR
ALSO AN ATTACHMENT
i00479444 SEBP2625
1210884 FILTER GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 325B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-7489 [1] PLATE  
2. 5F-9657 [6] SEAL-O-RING  
3. 7C-7488 [1] ADAPTER  
4. 7C-7490 [1] GASKET  
5. 6V-5218 M [6] BOLT (M8X1.25X35-MM)  
6. 9M-1974 [11] WASHER-HARD (8.8X16X2-MM THK)  
7. 3W-8560 I [1] HOSE AS  
8. 3D-2824 [2] SEAL-O-RING  
9. 1R-1807 [1] FILTER AS-ENGINE OIL (ADVANCED EFFICIENCY)  
10. 6V-5219 M [3] BOLT (M8X1.25X40-MM)  
11. 7W-9028 [1] BASE AS-OIL FILTER  
  2P-2537 [1] STUD-HOLLOW  
12. 5P-9617 [1] ADAPTER  
13. 4K-1388 [3] SEAL-O-RING  
14. 5K-9090 [3] SEAL-O-RING  
15. 8C-3446 [1] VALVE-SAMPLING (ENGINE OIL)  
16. 7C-1493 [1] VALVE AS-BYPASS (ENGINE OIL COOLER)  
17. 3J-7354 [1] SEAL-O-RING  
18. 3J-1907 [1] SEAL-O-RING  
19. 8C-3445 [1] CAP-DUST (ENGINE OIL)  
20. 242-3864 [1] SPRING  
21. 5P-8196 M [1] PLUG  
22. 2M-9780 [1] SEAL-O-RING  
23. 8T-6453 [2] CONNECTOR  
24. 125-0712 I [1] HOSE AS  
25. 6V-9746 [2] SEAL-O-RING  
26. 6V-9007 [2] ELBOW  
27. 6V-2317 M [2] BOLT (M8X1.25X30-MM)  
28. 121-0307 [1] BASE  
29. 9S-4188 [1] PLUG  
30. 6V-9854 [1] ELBOW (SWIVEL)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Special Instruction
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Piston Cleaning Procedure{1214}
Piston Cleaning Procedure{1214}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Installation Instructions for Piston Packs{1225, 1239}
Installation Instructions for Piston Packs{1225, 1239}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Technical Information Bulletin
Top Piston Ring Changed On Gosselies Built Vehicle Applicaiton Engines
Top Piston Ring Changed On Gosselies Built Vehicle Applicaiton Engines
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Tool Operating Manual
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
Reuse And Salvage Guidelines
Reuse and Salvage for Connecting Rods {1218}
Reuse and Salvage for Connecting Rods {1218}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Testing and Adjusting
Engine Crankcase Pressure (Blowby) - Test
3114, 3116, and 3126 Engines
Compression - Test
3114, 3116, and 3126 Engines
Excessive Bearing Wear - Inspect
3114, 3116, and 3126 Engines
Connecting Rod Bearings - Inspect
3114, 3116, and 3126 Engines
Piston Ring Groove - Inspect
3114, 3116, and 3126 Engines
Disassembly and Assembly
Bearing Clearance - Check
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Piston Cooling Jets - Remove and Install
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Remove
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Install
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Assemble
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Disassemble
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Service Magazine
Piston And Connecting Rod Assembly Storage Cabinet{0600}
1982/01/18
Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621}
1982/05/03
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
New Bearing Standard: Quantity Of One Part Number Now Has Both Halves Of The Bearing{7551}
1982/08/09
Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214}
1982/11/08
Use the 6V6167 Contact Point to Measure Wear Steps on Piston Pins{0653}
1982/11/22
Reuse Of Engine Bearings{1230}
1983/05/16
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Increase Piston Reuse With Keystone Piston Ring Gauge Group{1214,1215}
1986/06/16
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
Check Connecting Rods After Engine Failures Involving Hydraulic Lock{1218,1225}
1986/10/20
Use Only Paint To Mark Connecting Rod Caps For Torque-Turn Method {1218,1219}
1987/06/01
Locating Bushings For The 5P3550 Rod Boring Machine Will Now Hold Tapered Piston Pin Bushings {0626}
1978/04/17
Use 6V100 Tool Arrangement To Remove And Install Piston Pin Bearings For Both Tapered And Standard Connecting Rods{0620,1218}
1978/04/24
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
5P3519 Piston Ring Gauge Has Improved Design For Better Accuracy And Easier Use; Corrected Information For Use On Pistons That Have Two Ring Grooves{0653,1214}
1979/05/14
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
Different Thread Lubricant Can Be Used On Connecting Rod, Main Bearing Cap And Counterweight Bolts{1203,1225,1231}
1989/11/06
Piston Ring Groove Gauges To Quickly And Accurately Determine Reusability Of Pistons{1214,0763}
1997/01/13
New Top Piston Rings Available {1215}
1999/03/15
New Fractured Connecting Rod is Now Available for Certain Engines {1218}
New Fractured Connecting Rod is Now Available for Certain Engines {1218}
New Guidelines for Inspecting Pistons {1214}
2006/01/02

Caterpillar Parts SIS Catalog 325B L :

PISTON & ROD GP
107-7639 PISTON & ROD GP
PAN GP-OIL
134-2354 PAN GP-OIL
MOUNTING GP-ENGINE
109-9279 MOUNTING GP-ENGINE
MECHANISM GP-FUEL PUMP & VALVE
4P-4372 MECHANISM GP-FUEL PUMP & VALVE
LIFTING GP-ENGINE
4W-2515 LIFTING GP-ENGINE
567-9322 KIT-FRONT COVER GASKET
HOUSING GP-FRONT
101-4539 HOUSING GP-FRONT
HOUSING GP-FLYWHEEL
7W-8813 HOUSING GP-FLYWHEEL
PLATE GP-SOUND SUPPRESSION
7C-5034 PLATE GP-SOUND SUPPRESSION
PULLEY GP-CRANKSHAFT
4W-5429 PULLEY GP-CRANKSHAFT
PULLEY GP-FAN & ALT DRIVE
117-1851 PULLEY GP-FAN & ALT DRIVE
PULLEY GP-FAN & ALT DRIVE
133-9176 PULLEY GP-FAN & ALT DRIVE
PULLEY GP-FAN & ALT DRIVE
141-0401 PULLEY GP-FAN & ALT DRIVE
ROCKER ARM GP
107-7722 ROCKER ARM GP
SEAL GP-CRANKSHAFT
115-4203 SEAL GP-CRANKSHAFT
BREATHER GP
131-4810 BREATHER GP

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