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203-8241 MOUNTING GP-ENGINE S/N 55K5310-UP PART OF 159-0877 ENGINE AR 539 KNUCKLEBOOM LOADER


BASIC ENGINE
MOUNTING GP-ENGINE
PAN GP-OIL
PISTON & ROD GP
CYLINDER BLOCK GP
PULLEY GP
DRIVE GP-FAN
VALVE MECHANISM GP
CRANKSHAFT GP
MOUNTING GP-ENGINE

KNUCKLEBOOM LOADER 539 KNUCKLEBOOM LOADER 1PZ
 539 Knuckle Boom Loader 1PZ00001-UP (MACHINE) POWERED BY 3126 Engine SEBP2823 539 1PZ   (1998)

BASIC ENGINE

MOUNTING GP-ENGINE
MOUNTING GP-ENGINE
163-0565 MOUNTING GP-ENGINE
MOUNTING GP-ENGINE
203-8241 MOUNTING GP-ENGINE
SUPPORT GP-ENGINE
100-5728 SUPPORT GP-ENGINE
SUPPORT GP-ENGINE
180-3035 SUPPORT GP-ENGINE
 

#SEBP28230040
 

203-8241: MOUNTING GP-ENGINE

203-8241 MOUNTING GP-ENGINE
S/N 55K5310-UP
PART OF 159-0877 ENGINE AR
i01676957 SEBP2823
2038241 MOUNTING GP-ENGINE Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 203-7782 [1] SUPPORT AS (R.H.)  
2. 203-7783 [1] SUPPORT AS (L.H.)  
3. 203-7784 [1] BRACKET AS (L.H.)  
4. 203-7794 [1] SUPPORT AS (FRONT)  
5. 203-8323 [1] BRACKET AS (R.H.)  
6. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
7. 5P-8247 [22] WASHER-HARD (17X32X3.5-MM THK)  
8. 6V-3303 M [14] BOLT (M16X2X60-MM)  
9. 6V-4429 M [4] BOLT (M16X2X40-MM)  
10. 6V-5696 M [5] BOLT (M12X1.75X80-MM)  
11. 6V-8336 M [1] BOLT (M12X1.75X70-MM)  
12. 8T-0358 M [4] BOLT (M16X2X90-MM)  
  M   METRIC PART
 

#SEBP28230041
 

108-8092: PAN GP-OIL

108-8092 PAN GP-OIL
S/N 55K1-UP
PART OF 159-0877 ENGINE AR
i00921185 SEBP2823
1088092 PAN GP-OIL Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-8093 [1] PAN-OIL  
2. 9M-1974 [36] WASHER-HARD (8.8X16X2-MM THK)  
3. 6V-3918 M [36] BOLT (M8X1.25X50-MM)  
4. 261-3816 [1] GASKET-OIL PAN (ENGINE)  
5. 4C-9612 B SEALANT-SILICONE  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP28230042
 

147-9592: PISTON & ROD GP

147-9592 PISTON & ROD GP
S/N 55K1-10750
17:1 RATIO
PART OF 160-4964 ENGINE AR-CORE
i00583845 SEBP2823
1479592 PISTON & ROD GP Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-4983 [1] CROWN AS-PISTON  
2. 132-5246 [1] RING-PISTON (TOP)  
3. 197-9277 [1] RING-PISTON (INTERMEDIATE)  
4. 107-7566 [1] RING-PISTON (OIL CONTROL)  
5. 7C-0111 [2] RETAINER-PIN  
6. 168-7226 [1] PIN-PISTON  
7. 2W-9128 [1] ROD AS-CONNECTING  
7A. 2W-0027 [1] BEARING (EYE END)  
7B. 9N-3832 [2] BOLT-CONNECTING ROD  
7C. 9L-7669 [2] NUT-CONNECTING ROD (7/16-20-THD)  
8. 6V-3940 M [1] BOLT (M8X1.25X25-MM)  
9. 135-5970 [1] TUBE AS  
10. 187-1513 [1] SKIRT-PISTON  
11. 7W-9415 [1] BEARING-CONNECTING ROD (STANDARD)  
  7C-6976 A [1] BEARING-CONNECTING ROD (0.25-MM US)  
  7C-6977 A [1] BEARING-CONNECTING ROD (0.5-MM US)  
  A   NOT PART OF THIS GROUP
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP28230043
 

147-9592: PISTON & ROD GP

147-9592 PISTON & ROD GP
S/N 55K10751-UP
17:1 RATIO
PART OF 160-4964 ENGINE AR-CORE
i01816682 SEBP2823
1479592 PISTON & ROD GP Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 393-8986 [1] CROWN AS-PISTON  
2. 197-9386 [1] RING-PISTON (TOP)  
3. 197-9277 [1] RING-PISTON (INTERMEDIATE)  
4. 197-9354 [1] RING-PISTON (OIL CONTROL)  
5. 7C-0111 [2] RETAINER-PIN  
6. 168-7226 [1] PIN-PISTON  
7. 213-3193 [1] ROD AS-CONNECTING (NON-DRILLED)  
7A. 2W-0027 [1] BEARING (EYE END)  
7B. 229-6266 [2] BOLT  
8. 224-6638 [1] 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. 238-2726 [1] SKIRT-PISTON  
10. 135-5970 [1] TUBE AS (OIL JET)  
11. 6V-3940 M [1] BOLT (M8X1.25X25-MM)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP28230044
 

156-0228: PLUG GP-CYLINDER BLOCK

156-0228 PLUG GP-CYLINDER BLOCK
S/N 55K1-UP
PART OF 159-0877 ENGINE AR
i00931383 SEBP2823
1560228 PLUG GP-CYLINDER BLOCK Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8008 [2] PLUG (1-1/16-12-THD)  
2. 3D-2824 [2] SEAL-O-RING  
3. 9S-8005 [1] PLUG (3/4-16-THD)  
4. 3K-0360 [1] SEAL-O-RING  
5. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
6. 8T-0293 M [1] BOLT (M12X1.75X20-MM)  
  M   METRIC PART
 

#SEBP28230045
 

4W-5429: PULLEY GP-CRANKSHAFT

4W-5429 PULLEY GP-CRANKSHAFT
S/N 55K1-UP
PART OF 159-0877 ENGINE AR
i00122132 SEBP2823
4W5429 PULLEY GP-CRANKSHAFT Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

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

#SEBP28230046
 

163-0564: PULLEY GP-FAN & ALT DRIVE

163-0564 PULLEY GP-FAN & ALT DRIVE
S/N 55K5039-UP
PART OF 159-0877 ENGINE AR
i01009775 SEBP2823
1630564 PULLEY GP-FAN & ALT DRIVE Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-2515 [1] PULLEY-FAN DRIVE  
2. 8M-8341 Y [1] V-BELT SET (INCLUDES 2-BELTS)  
3. 8T-4908 M [6] BOLT (M8X1.25X25-MM)  
4. 164-7195 [1] PULLEY-ALTERNATOR  
5. 2P-4685 [1] V-BELT  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28230047
 

107-7722: ROCKER ARM GP

107-7722 ROCKER ARM GP
S/N 55K1-UP
PART OF 4P-4372 MECHANISM GP-FUEL PUMP & VALVE
i00123072 SEBP2823
1077722 ROCKER ARM GP Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

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
 

#SEBP28230048
 

115-4203: SEAL GP-CRANKSHAFT

115-4203 SEAL GP-CRANKSHAFT
S/N 55K1-UP
PART OF 160-4964 ENGINE AR-CORE
i00201596 SEBP2823
1154203 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

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

#SEBP28230049
 

100-5728: SUPPORT GP-ENGINE

100-5728 SUPPORT GP-ENGINE
S/N 55K5039-5309
PART OF 159-0877 ENGINE AR
i00460987 SEBP2823
1005728 SUPPORT GP-ENGINE Parts scheme
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Parts for your 539 KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-5362 [1] SUPPORT AS-FRONT  
2. 6V-5696 M [5] BOLT (M12X1.75X80-MM)  
3. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 6V-8336 M [1] BOLT (M12X1.75X70-MM)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 539 :

MOUNTING GP-ENGINE
163-0565 MOUNTING GP-ENGINE
MECHANISM GP-FUEL PUMP & VALVE
4P-4372 MECHANISM GP-FUEL PUMP & VALVE
LIFTING GP-ENGINE
164-9312 LIFTING GP-ENGINE
HOUSING GP-FRONT
180-0543 HOUSING GP-FRONT
HOUSING GP-FRONT
101-4539 HOUSING GP-FRONT
HOUSING GP-FLYWHEEL
7W-8813 HOUSING GP-FLYWHEEL
GEAR GP-FRONT
200-4496 GEAR GP-FRONT
GEAR GP-FRONT
101-4540 GEAR GP-FRONT
PAN GP-OIL
108-8092 PAN GP-OIL
PISTON & ROD GP
147-9592 PISTON & ROD GP
PISTON & ROD GP
147-9592 PISTON & ROD GP
PLUG GP-CYLINDER BLOCK
156-0228 PLUG GP-CYLINDER BLOCK
PULLEY GP-CRANKSHAFT
4W-5429 PULLEY GP-CRANKSHAFT
PULLEY GP-FAN & ALT DRIVE
163-0564 PULLEY GP-FAN & ALT DRIVE
ROCKER ARM GP
107-7722 ROCKER ARM GP
SEAL GP-CRANKSHAFT
115-4203 SEAL GP-CRANKSHAFT

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