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517-1983 CYLINDER BLOCK AS S/N TXX1-UP PART OF 240-7271 CYLINDER BLOCK GP 621H WHEEL TRACTOR




BASIC ENGINE

CYLINDER BLOCK GP
 

#SEBP60040030
 

517-1983: CYLINDER BLOCK AS

517-1983 CYLINDER BLOCK AS
S/N TXX1-UP
PART OF 240-7271 CYLINDER BLOCK GP
i06938108 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 469-5315 [6] LINER-CYLINDER  
2. Y [1] CYLINDER BLOCK AS  
3. 437-1409 [6] SEAL-LINER  
4. 4F-5695 [5] PLUG-CUP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP60040031
 

240-7271: CYLINDER BLOCK GP

240-7271 CYLINDER BLOCK GP
S/N TXX1-UP
PART OF 350-7652 ENGINE AR-CORE
i02142421 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0623 [3] PLUG-CUP  
2. 517-1983 CY [1] CYLINDER BLOCK AS  
3. 396-0393 [3] PLUG AS  
    (EACH INCLUDES)
  214-7566 [1] SEAL-O-RING  
  360-3677 [1] PLUG (7/16-20-THD)  
4. 6V-3538 [2] DOWEL  
5. 7N-5683 [6] DOWEL  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP60040032
 

345-3752: CYLINDER HEAD AS

345-3752 CYLINDER HEAD AS
S/N TXX1-UP
PART OF 356-2070 CYLINDER HEAD GP
i03697923 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 224-1270 [12] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  254-3944 AB INSERT-VALVE SEAT (0.51-MM OS)  
  331-5010 AB INSERT-VALVE SEAT (0.13-MM OS)  
  331-5011 AB INSERT-VALVE SEAT (0.26-MM OS)  
2. 260-4855 [12] INSERT-VALVE SEAT (INLET)(STANDARD)  
  331-5007 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  331-5008 AB INSERT-VALVE SEAT (0.26-MM OS, INLET)  
  331-5009 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
3. 263-4920 [6] SLEEVE-INJECTOR (INLET)  
4. 268-2953 [24] GUIDE-VALVE  
6. 166-2904 [12] SEAL-O-RING  
7. 9X-7430 [6] SEAL-O-RING  
8. 3B-0623 [35] PLUG-CUP  
9. 353-5140 [1] PLUG AS  
  6V-5063 [1] SEAL-O-RING  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
10. 183-3407 [7] PLUG AS  
    (EACH INCLUDES)
  9S-8004 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP60040033
 

484-2155: CYLINDER HEAD AS

484-2155 CYLINDER HEAD AS
S/N TXX928-UP
PART OF 486-6227 CYLINDER HEAD GP
i06509122 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 260-4855 [12] INSERT-VALVE SEAT (INLET)  
  331-5007 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  331-5008 AB INSERT-VALVE SEAT (0.26-MM OS, INLET)  
  331-5009 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
2. 263-4920 [6] SLEEVE-INJECTOR (INLET)  
3. 268-2953 [24] GUIDE-VALVE  
4. 300-3566 [12] INSERT-VALVE SEAT (EXHAUST)  
5. 353-5140 [1] PLUG AS  
  6V-5063 [1] SEAL-O-RING  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
6. 9X-7430 [6] SEAL-O-RING  
7. 166-2904 [12] SEAL-O-RING  
8. 183-3407 [7] PLUG AS  
    (EACH INCLUDES)
  9S-8004 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
9. 3B-0623 [35] PLUG-CUP  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP60040034
 

356-2069: CYLINDER HEAD GP

356-2069 CYLINDER HEAD GP
S/N TXX1-927
PART OF 350-7652 ENGINE AR-CORE
i04377620 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-4963 Y [1] FASTENER GP-CYLINDER HEAD  
2. 221-9392 [1] GASKET (CYLINDER HEAD)  
3. 356-2070 Y [1] CYLINDER HEAD GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP60040035
 

356-2070: CYLINDER HEAD GP

356-2070 CYLINDER HEAD GP
S/N TXX1-UP
PART OF 356-2069 CYLINDER HEAD GP
i04377618 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [48] LOCK-RETAINER  
2. 7E-7977 [24] ROTOCOIL AS  
    (EACH INCLUDES)
  7C-8581 [1] ROTOCOIL AS  
  7E-7978 [1] SHIELD  
3. 163-2478 [24] SEAL-VALVE STEM  
4. 224-3125 [12] BASE  
5. 224-4441 [24] SPRING (VALVE)  
6. 248-1467 [12] VALVE-EXHAUST  
7. 252-7802 [12] VALVE-INLET  
8. 345-3752 Y [1] CYLINDER HEAD AS  
9. 353-5140 [2] PLUG AS  
    (EACH INCLUDES)
  6V-5063 [1] SEAL-O-RING  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
10. 332-2152 [24] SPRING-VALVE  
11. 5P-5598 [1] SEAL-O-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP60040036
 

486-6227: CYLINDER HEAD GP

486-6227 CYLINDER HEAD GP
S/N TXX928-UP
PART OF 486-6230 CYLINDER HEAD GP
i06509080 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [48] LOCK-RETAINER  
2. 7C-8581 [24] ROTOCOIL AS  
3. 163-2478 [24] SEAL-VALVE STEM  
4. 224-3125 [12] BASE  
5. 224-4441 [24] SPRING (VALVE)  
6. 252-7802 [12] VALVE-INLET  
7. 353-5140 [2] PLUG AS  
    (EACH INCLUDES)
  6V-5063 [1] SEAL-O-RING  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
8. 394-4400 [12] VALVE-EXHAUST  
9. 484-2155 Y [1] CYLINDER HEAD AS  
10. 332-2152 [24] SPRING-VALVE  
11. 5P-5598 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP60040037
 

486-6230: CYLINDER HEAD GP

486-6230 CYLINDER HEAD GP
S/N TXX928-UP
PART OF 350-7652 ENGINE AR-CORE
i06509020 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-4963 Y [1] FASTENER GP-CYLINDER HEAD  
2. 221-9392 [1] GASKET  
3. 486-6227 Y [1] CYLINDER HEAD GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP60040038
 

353-1701: DAMPER & PULLEY GP

353-1701 DAMPER & PULLEY GP
S/N TXX1-UP
PROVIDES A DAMPER GROUP WITH AN 8-RIB POLY-VEE CRANKSHAFT PULLEY
PART OF 369-3660 ENGINE AR-COMPLETE
i04334831 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 179-0092 [1] ADAPTER  
2. 213-1585 [1] SPACER (10.5-MM THK)  
3. 230-7167 [1] PULLEY (8-GROOVE)  
4. 351-8695 [1] DAMPER AS  
5. 136-4183 M [8] BOLT-12 POINT HEAD (M10X1.5X30-MM)  
6. 8T-0281 M [6] BOLT (M16X2X80-MM)  
7. 9X-2027 [8] WASHER (11X18X2-MM THK)  
  M   METRIC PART
 

#SEBP60040039
 

328-1797: DRAIN GP-ENGINE OIL

328-1797 DRAIN GP-ENGINE OIL
S/N EAZ1-UP
PART OF 339-8700 INSTALLATION AR-ENGINE
i04323154 SEBP6004
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Parts for your 621H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1388 [1] CLAMP-HOSE  
2. 5P-0767 E HOSE (15-CM)  
  E   ORDER BY THE CENTIMETER
 

Information:

Caterpillar Parts SIS Catalog 621H :

Truck sale:

 
Caterpillar 621H
- Scrapers
ALTORFER INC.
369,791 
Caterpillar 621H WW, Construction
- Water Tankers
WAGNER EQUIPMENT CO
371,114 
Caterpillar 621H, Construction
- Scrapers
FINNING CANADA
Canada
 
Caterpillar 621H, Construction
- Scrapers
EMPIRE MACHINERY
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