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6I-0643 COVER GP-ACCESSORY DRIVE S/N 7AK1-4358 3056 GEN SET ENGINE


BASIC ENGINE
DRIVE GP-ACCESSORY
VALVE MECHANISM GP
CRANKSHAFT GP

GEN SET ENGINE 3056 GEN SET ENGINE 7AK
 3056 Generator Set Engine 7AK00001-UP SEBP2216 3056 7AK   (1991)

BASIC ENGINE

DRIVE GP-ACCESSORY
COVER GP-ACCESSORY DRIVE
147-5492 COVER GP-ACCESSORY DRIVE
COVER GP-ACCESSORY DRIVE
6I-0643 COVER GP-ACCESSORY DRIVE
COVER GP-ACCESSORY DRIVE
6I-0643 COVER GP-ACCESSORY DRIVE
 

#SEBP22160010
 

6I-0643: COVER GP-ACCESSORY DRIVE

6I-0643 COVER GP-ACCESSORY DRIVE
S/N 7AK1-4358
i00200188 SEBP2216
6I0643 COVER GP-ACCESSORY DRIVE Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0858 [1] PLUG-PIPE  
2. 6I-0593 M [1] BOLT (M10X1.5X30-MM)  
3. 138-2068 [1] PLATE  
4. 111-8222 M [5] BOLT (M8X16-MM)  
5. 6I-0646 M [1] BOLT (M10X1.5X14-MM)  
6. 067-6810 [1] WASHER  
7. 206-4277 [1] GASKET  
8. 100-4830 M [1] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
 

#SEBP22160011
 

6I-0643: COVER GP-ACCESSORY DRIVE

6I-0643 COVER GP-ACCESSORY DRIVE
S/N 7AK4359-UP
i01607305 SEBP2216
6I0643 COVER GP-ACCESSORY DRIVE Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6823 [1] PLUG  
2. 6I-0593 M [1] BOLT (M10X1.5X30-MM)  
3. 329-7854 [1] PLATE AS  
3A. 329-7856 [1] SEAL-O-RING  
4. 100-4830 M [1] BOLT (M10X1.5X20-MM)  
5. 111-8222 M [5] BOLT (M8X16-MM)  
6. 6I-0646 M [1] BOLT (M10X1.5X14-MM)  
7. 214-3203 [1] WASHER (SEALING)  
  M   METRIC PART
 

#SEBP22160012
 

126-2235: COVER GP-VALVE MECHANISM

126-2235 COVER GP-VALVE MECHANISM
S/N 7AK1685-UP
i00513987 SEBP2216
1262235 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-3675 [4] SEAL  
2. 177-2939 [4] NUT-RETAINING  
3. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
4. 126-2255 [1] COVER AS-VALVE  
5. 126-2237 [1] SEAL  
6. 126-2238 [1] GASKET (VALVE COVER)  
7. 136-3608 [1] CAP AS (ENGINE OIL FILLER)  
8. 124-0506 [1] SEAL  
 

#SEBP22160013
 

138-9807: COVER GP-VALVE MECHANISM

138-9807 COVER GP-VALVE MECHANISM
S/N 7AK2876-UP
i00583752 SEBP2216
1389807 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-9808 [1] COVER AS-VALVE  
1A. 126-2237 [1] SEAL  
1B. 126-2238 [1] GASKET (VALVE COVER)  
2. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
3. 6I-0455 M [1] BOLT (M8X1.25X55-MM)  
4. 177-2939 [4] NUT-RETAINING  
5. 6I-0512 [1] GASKET  
6. 6I-0517 [1] SPRING (CRANKCASE BREATHER HOSE)  
7. 6I-1090 M [1] BOLT (M8X1.25X40-MM)  
8. 7C-1281 [1] BRACKET  
9. 100-4103 [1] PIPE  
10. 100-4104 [1] GASKET  
11. 5D-1026 [1] CLAMP-BAND  
12. 101-3675 [4] SEAL  
13. 152-7526 [1] FILLER AS  
13A. 113-1505 [1] SEAL-O-RING  
13B. 130-9888 [1] CAP AS-OIL FILLER (ENGINE)  
13C. 113-1504 [1] SEAL-O-RING  
14. 124-3815 M [2] BOLT (M8X1.25X16-MM)  
15. 5C-1768 [1] HOSE (CRANKCASE BREATHER)  
  M   METRIC PART
 

#SEBP22160014
 

226-6594: COVER GP-VALVE MECHANISM

226-6594 COVER GP-VALVE MECHANISM
ALSO AN ATTACHMENT
i01920810 SEBP2216
2266594 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4281 [4] WASHER (16.8X33X2.5-MM THK)  
2. 5D-1026 [1] CLAMP-BAND  
3. 6I-0217 M [3] BOLT (M8X1.25X20-MM)  
4. 6I-0512 [1] GASKET  
5. 6I-4037 [1] PLATE  
6. 7C-1281 [1] BRACKET  
7. 100-4103 [1] PIPE  
8. 100-4104 [1] GASKET  
9. 101-3675 [4] SEAL  
10. 101-3691 [1] PLUG  
11. 114-2407 [1] HOSE (CRANKCASE BREATHER)(CRANKCASE BREATHER)  
12. 162-1565 [1] SPRING (CRANKCASE BREATHER HOSE)(CRANKCASE)  
13. 177-2939 [4] NUT-RETAINING  
14. 221-1147 [1] COVER AS-VALVE  
14A. 126-2237 [1] SEAL  
14B. 126-2238 [1] GASKET (VALVE COVER)  
14C. 136-3608 [1] CAP AS (ENGINE OIL FILLER)(ENGINE)  
14D. 124-0506 [1] SEAL  
15. 217-9039 [1] STRAP-CABLE  
  M   METRIC PART
 

#SEBP22160015
 

6I-4725: COVER GP-VALVE MECHANISM

6I-4725 COVER GP-VALVE MECHANISM
i00400261 SEBP2216
6I4725 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0507 [4] NUT  
2. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
3. 131-3776 [1] COVER AS-VALVE  
4. 136-3608 [1] CAP AS (ENGINE OIL FILLER)  
5. 124-0506 [1] SEAL  
6. 126-2237 [1] SEAL  
7. 126-2238 [1] GASKET (VALVE COVER)  
8. 101-3675 [4] SEAL  
 

#SEBP22160016
 

100-4034: CRANKSHAFT GP

100-4034 CRANKSHAFT GP
i00460014 SEBP2216
1004034 CRANKSHAFT GP Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0223 [1] GEAR-CRANKSHAFT (28-TEETH)  
2. 1B-8736 [1] KEY-WOODRUFF  
3. 100-4035 [1] CRANKSHAFT GP  
4. 7W-4816 [1] BEARING SET-ROD  
  7W-4817 AB [1] BEARING GP-CONNECTING ROD (.25MM US)  
  7W-4818 AB [1] BEARING GP-CONNECTING ROD (0.51-MM US)(.51MM US)  
  7W-4819 AB [1] BEARING GP-CONNECTING ROD (0.76-MM US)(.76MM US)  
5. 032-9090 [2] WASHER-THRUST (STANDARD-UPPER)(UPPER-STD)  
  067-6873 AB [2] WASHER-THRUST (0.18-MM OS)  
6. 7W-4589 [1] BEARING GP-MAIN (STANDARD)  
  7W-4590 AB [1] BEARING GP-MAIN (.25MM US)  
  AB [1] BEARING GP-MAIN (0.51-MM US)(.51MM US)  
  7W-4592 AB [1] BEARING GP-MAIN (0.76-MM US)(.76MM US)  
7. 032-9091 [2] WASHER-THRUST (STANDARD-LOWER)(LOWER-STD)  
  067-6874 AB [2] WASHER-THRUST (0.18-MM OS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP22160017
 

100-4034: CRANKSHAFT GP

100-4034 CRANKSHAFT GP
S/N 7AK1-3264
i01169979 SEBP2216
1004034 CRANKSHAFT GP Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0223 [1] GEAR-CRANKSHAFT (28-TEETH)  
2. 1B-8736 [1] KEY-WOODRUFF  
3. 193-0159 [1] CRANKSHAFT GP  
4. 7W-4816 [1] BEARING SET-ROD  
  7W-4817 AB [1] BEARING GP-CONNECTING ROD  
  7W-4818 AB [1] BEARING GP-CONNECTING ROD (0.51-MM US)  
  7W-4819 AB [1] BEARING GP-CONNECTING ROD (0.76-MM US)  
5. 032-9090 [2] WASHER-THRUST (STANDARD-UPPER)  
  067-6873 AB [2] WASHER-THRUST (0.18-MM OS)  
6. 7W-4589 [1] BEARING GP-MAIN (STANDARD)  
  7W-4590 AB [1] BEARING GP-MAIN  
  AB [1] BEARING GP-MAIN (0.51-MM US)  
  7W-4592 AB [1] BEARING GP-MAIN (0.76-MM US)  
7. 032-9091 [2] WASHER-THRUST (STANDARD-LOWER)  
  067-6874 AB [2] WASHER-THRUST (0.18-MM OS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP22160018
 

100-4034: CRANKSHAFT GP

100-4034 CRANKSHAFT GP
S/N 7AK3265-UP
i02756344 SEBP2216
1004034 CRANKSHAFT GP Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0223 [1] GEAR-CRANKSHAFT (28-TEETH)  
2. 067-6135 [1] KEY-WOODRUFF (CRANKSHAFT)  
3. 300-1025 C [1] CRANKSHAFT GP  
4. 7W-4589 B [1] BEARING GP-MAIN (STANDARD)  
  7W-4590 AB [1] BEARING GP-MAIN  
  AB [1] BEARING GP-MAIN (0.51-MM US)  
  7W-4592 AB [1] BEARING GP-MAIN (0.76-MM US)  
5. 353-2752 B [1] KIT-BEARING (ROD)(STANDARD)  
  353-2753 AB [1] KIT-BEARING (ROD)(0.25-MM US)  
  353-2754 AB [1] KIT-BEARING (ROD)(0.50-MM US)  
  353-2755 AB [1] KIT-BEARING (ROD)(0.75-MM US)  
6. 032-9090 B [2] WASHER-THRUST (STANDARD-UPPER)  
  067-6873 AB [2] WASHER-THRUST (0.18-MM OS)(UPPER)  
7. 032-9091 B [2] WASHER-THRUST (STANDARD-LOWER)  
  067-6874 AB [2] WASHER-THRUST (0.18-MM OS)(LOWER)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP22160019
 

193-0159: CRANKSHAFT GP

193-0159 CRANKSHAFT GP
S/N 7AK4300-UP
FIELD REPLACEMENT ORDER 234-0207 CRANKSHAFT GP
i01376063 SEBP2216
1930159 CRANKSHAFT GP Parts scheme
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Parts for your 3056 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 032-9090 [2] WASHER-THRUST (STANDARD-UPPER)  
  067-6873 AB WASHER-THRUST (0.18-MM OS)(UPPER)  
2. 032-9091 [2] WASHER-THRUST (STANDARD-LOWER)  
  067-6874 AB WASHER-THRUST (0.18-MM OS)(LOWER)  
3. 7W-4589 [1] BEARING GP-MAIN (STANDARD)  
  7W-4590 AB BEARING GP-MAIN (0.25-MM US)  
  AB BEARING GP-MAIN (0.51-MM US)  
  333-8972 AB SET-BEARING (0.75-MM US)  
4. 7W-4816 [1] BEARING SET-ROD (STANDARD)  
  7W-4817 AB BEARING GP-CONNECTING ROD (0.25-MM US)  
  7W-4819 AB BEARING GP-CONNECTING ROD (0.76-MM US)  
  353-2752 AB KIT-BEARING (ROD)(STANDARD)  
  353-2753 AB KIT-BEARING (ROD)(0.25-MM US)  
  353-2754 AB KIT-BEARING (ROD)(0.50-MM US)  
  353-2755 AB KIT-BEARING (ROD)(0.75-MM US)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

Information:

Caterpillar Parts SIS Catalog 3056 :

COVER GP-ACCESSORY DRIVE
147-5492 COVER GP-ACCESSORY DRIVE
CAMSHAFT GP
6I-4352 CAMSHAFT GP
CAMSHAFT GP
221-0330 CAMSHAFT GP
CAMSHAFT GP
221-0330 CAMSHAFT GP
224-4257 ENGINE AR-PRIMARY
118-5357 ENGINE AR-PRIMARY
221-0334 ENGINE AR-CORE
104-2989 ENGINE AR
COVER GP-ACCESSORY DRIVE
6I-0643 COVER GP-ACCESSORY DRIVE
COVER GP-VALVE MECHANISM
126-2235 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
138-9807 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
226-6594 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
6I-4725 COVER GP-VALVE MECHANISM
CRANKSHAFT GP
100-4034 CRANKSHAFT GP
CRANKSHAFT GP
100-4034 CRANKSHAFT GP
CRANKSHAFT GP
100-4034 CRANKSHAFT GP

Truck sale:

CATERPILLAR 3056 1999
 
CATERPILLAR 3056 1999
- STATIONARY GENERATOR SETS
HEWITT EQUIPMENT
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