BASIC ENGINE
CRANKSHAFT GPPISTON & ROD GP
CYLINDER HEAD GP
BASIC ENGINE
CRANKSHAFT GP#SEBP12000100
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| CYLINDER BLOCK NOT REBORED | ||||
| CRANKSHAFT GROUND FOR UNDERSIZE | ||||
| BEARING I.D.: | ||||
| 8N-8225 | [7] | BEARING (.25 MM UNDERSIZE) | ||
| 8N-8226 | [7] | BEARING (.51 MM UNDERSIZE) | ||
| 8N-8227 | [7] | BEARING (.76 MM UNDERSIZE) | ||
| CYLINDER BLOCK REBORED (.51 MM) | ||||
| (BEARING OVERSIZE O.D.) | ||||
| CRANKSHAFT GROUND FOR UNDERSIZE | ||||
| BEARING I.D.: | ||||
| 8N-8228 | [7] | BEARING (STANDARD) | ||
| 8N-8229 | [7] | BEARING (.25 MM UNDERSIZE) | ||
| O.D.--OUTSIDE DIAMETER | ||||
| I.D.--INSIDE DIAMETER | ||||
#SEBP12000101
CRANKSHAFT SERVICE THRUST PLATE-FIELD INSTALLATION
CRANKSHAFT SERVICE THRUST PLATE-FIELD INSTALLATION
SERIAL NO. 66D26832 TO 66D32135 INCLUSIVE. PROVIDES A THRUST PLATE TO BE
USED IN THE EVENT A "WIDE" THRUST JOURNAL CRANKSHAFT IS INSTALLED IN A
SPACER PLATE CYLINDER BLOCK
SERIAL NO. 66D26832 TO 66D32135 INCLUSIVE. PROVIDES A THRUST PLATE TO BE
USED IN THE EVENT A "WIDE" THRUST JOURNAL CRANKSHAFT IS INSTALLED IN A
SPACER PLATE CYLINDER BLOCK
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7N-9343 | [1] | THRUST PLATE | ||
| FORM SMHS7060 | ||||
#SEBP12000102
9N-1291: PISTON & ROD GP
9N1291 PISTON & ROD GP
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-9805 | [1] | PIN-PISTON | |
| 2. | 1S-9543 | [2] | RETAINER-PIN | |
| 3. | 8N-1721 CR | [1] | ROD AS-CONNECTING | |
| 8N-1849 | [1] | BEARING-CONNECTING ROD | ||
| 4. | 1P-9956 | [2] | BOLT-CONNECTING ROD | |
| 5S-6348 | [2] | NUT-SPECIAL | ||
| 5. | 8N-8219 C | [1] | BEARING-CONNECTING ROD | |
| 8N-8221 CJ | [1] | BEARING-CONNECTING ROD .254MM(.010IN) | ||
| 8N-8222 CJ | [1] | BEARING-CONNECTING ROD .508MM(.020IN) | ||
| 8N-8223 CJ | [1] | BEARING-CONNECTING ROD .762MM(.030IN) | ||
| 6. | 9N-5404 C | [1] | PISTON GP | |
| 7. | 9L-6934 | [1] | RING-PISTON (OIL) | |
| 8. | 9L-6933 | [1] | RING-PISTON INTERMEDIATE | |
| 9. | 9L-6932 | [1] | RING-PISTON TOP | |
| 9L-6935 | [1] | RING GP-PISTON | ||
| INCL A COMPLETE SET OF RINGS FOR ONE PISTON | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
| J | NOT PART OF 9N1291 CONNECTING ROD AND PISTON GROUP | |||
#SEBP12000103
2P-6272: PISTON & ROD GP
2P6272 CONNECTING ROD AND PISTON GROUP-6 REQUIRED
SERIAL NO. 66D26832 TO 66D36514 INCLUSIVE
SERIAL NO. 66D26832 TO 66D36514 INCLUSIVE
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-9805 C | [1] | PIN-PISTON | |
| 2. | 1S-9543 | [2] | RETAINER-PIN | |
| 3. | 5S-2793 | [1] | ROD AS | |
| 8N-0703 C | [1] | BEARING | ||
| 4. | 1P-9956 | [2] | BOLT-CONNECTING ROD | |
| 5S-6348 | [2] | NUT-SPECIAL | ||
| 5. | 7M-7821 | [1] | BEARING-CONNECTING ROD | |
| 2S-0502 | [1] | BEARING-.254MM US (.010IN) | ||
| 2S-0503 | [1] | BEARING-.508MM US (.020IN) | ||
| 7M-7826 | [1] | BEARING-.762MM US (.030IN) | ||
| 6. | 4N-9258 C | [1] | PISTON GP | |
| 7. | 9S-7788 | [1] | RING-PISTON OIL | |
| 8. | 5S-6750 | [1] | RING-INTERMEDIATE | |
| 9. | 9S-3029 | [1] | RING-PISTON TOP | |
| 9S-3068 C | [1] | RING GP | ||
| (CONSISTS OF COMPLETE | ||||
| SET OF RINGS FOR | ||||
| ONE PISTON) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP12000104
2P-6272: PISTON & ROD GP
2P6272 CONNECTING ROD AND PISTON GROUP-6 REQUIRED
SERIAL NO. 66D36515-UP
SERIAL NO. 66D36515-UP
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-9805 | [1] | PIN-PISTON | |
| 2. | 1S-9543 | [2] | RETAINER-PIN | |
| 3. | 8N-1721 CR | [1] | ROD AS-CONNECTING | |
| 8N-1849 C | [1] | BEARING-CONNECTING ROD | ||
| 4. | 1P-9956 | [2] | BOLT-CONNECTING ROD | |
| 5S-6348 C | [2] | NUT-SPECIAL | ||
| 5. | 4W-5739 C | [1] | BEARING-CONNECTING ROD (STANDARD) | |
| 8N-8221 C | [1] | BEARING-CONNECTING ROD (.010IN) | ||
| 8N-8222 C | [1] | BEARING-CONNECTING ROD (.020IN) | ||
| 8N-8223 C | [1] | BEARING-CONNECTING ROD (.030IN) | ||
| 6. | 9N-5251 C | [1] | PISTON GP | |
| 7. | 9S-7788 | [1] | RING-PISTON | |
| 8. | 5S-6750 | [1] | RING-INTERMEDIATE | |
| 9. | 9S-3029 | [1] | RING-PISTON TOP | |
| 9S-3068 | [1] | RING GP (CONSISTS OF COMPLETE | ||
| SET OF RINGS FOR ONE | ||||
| PISTON) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#SEBP12000105
2W-1176: PISTON & ROD GP
2W1176 CONNECTING ROD AND PISTON GROUP
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-9805 | [1] | PIN-PISTON | |
| 2. | 1S-9543 | [2] | RETAINER-PIN | |
| 3. | 8N-1721 R | [1] | ROD AS-CONNECTING | |
| 8N-1849 | [1] | BEARING-CONNECTING ROD | ||
| 4. | 1P-9956 | [2] | BOLT-CONNECTING ROD | |
| 5S-6348 | [2] | NUT-SPECIAL | ||
| 5. | 4W-5739 | [1] | BEARING-CONNECTING ROD | |
| 8N-8221 A | [1] | BEARING-CONNECTING ROD .254MM(.010IN) | ||
| 8N-8222 A | [1] | BEARING-CONNECTING ROD .508MM(.020IN) | ||
| 8N-8223 A | [1] | BEARING-CONNECTING ROD .762MM(.030IN) | ||
| 6. | 9N-5403 R | [1] | BODY AS-PISTON | |
| 7. | 7E-6047 | [1] | RING-PISTON | |
| 8. | 2W-1708 | [1] | RING | |
| 9. | 2W-1707 | [1] | RING-PISTON | |
| 2W-1709 A | [1] | KIT-PISTON RINGS (INCL A COMPLETE SET | ||
| OF RINGS FOR ONE PISTON) | ||||
| A | NOT PART OF THIS GROUP | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#SEBP12000106
2P-6486: CYLINDER HEAD GP
2P6486 CYLINDER HEAD GROUP-STEIGER-FORD
6N8889 HEAD PARTS ARE SHOWN ON PAGE 48
6N8889 HEAD PARTS ARE SHOWN ON PAGE 48
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-8889 YC | [1] | HEAD ASSEM. | |
| (Separate Illustration) | ||||
| 2. | 5S-6452 | [6] | VALVE (intake) | |
| 3. | 5S-7232 | [6] | VALVE (exhaust) | |
| 4. | 7S-7144 | [12] | SPRING | |
| 5. | 2A-4429 | [24] | LOCK | |
| 6. | 5S-5874 | [12] | ROTOCOIL | |
| 7. | 8S-3970 | [6] | CHAMBER ASSEM. | |
| 7S-3206 | [6] | SEAL | ||
| 5M-2667 C | [6] | GASKET 4.93 mm(.194 in.) thick | ||
| 2S-8959 C | [6] | GASKET 5.66 mm(.223 in.) thick | ||
| 2S-8960 C | [6] | GASKET 6.3 mm(.248 in.) thick | ||
| 8. | 5S-6281 C | [1] | GASKET | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12000107
3N-3916: CYLINDER HEAD GP
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7S-8809 | [6] | VALVE (intake) | |
| 2. | 2A-4429 | [24] | LOCK | |
| 3. | 5S-5874 | [12] | ROTOCOIL | |
| 4. | 7S-7144 | [12] | SPRING | |
| 5. | 8S-3970 | [6] | CHAMBER ASSEM. | |
| 7S-3206 | [6] | SEAL | ||
| 5M-2667 H | [6] | GASKET | ||
| 6. | 7S-6767 | [6] | VALVE (exhaust) | |
| 7. | 6N-8889 CY | [1] | HEAD ASSEM. | |
| (Separate Illustration) | ||||
| 8. | 5S-6281 | [1] | GASKET | |
| 9. | 2S-8959 H | [6] | GASKET (Range 1) | |
| 2S-8960 H | [6] | GASKET (Range 2) | ||
| H | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
| C | INDICATES CHANGE | |||
#SEBP12000108
3N-3916: CYLINDER HEAD GP
3N3916 CYLINDER HEAD GP*R
S/N 66D29463-32186
S/N 66D29463-32186
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7S-7144 | [12] | SPRING-VALVE | |
| 2. | 8N-7782 | [12] | ROTOCOIL AS | |
| 3. | 2A-4429 | [24] | LOCK-RETAINER | |
| 4. | 6N-8014 C | [1] | CYLINDER HEAD AS | |
| 5. | 3B-0623 | [6] | PLUG-CUP | |
| 6. | 3S-8313 | [7] | PLUG-CUP | |
| 7. | 1S-3062 | [18] | DIRECTOR-WATER | |
| 8. | 7N-4448 | [6] | INSERT | |
| 9. | 1W-5321 | [6] | INSERT-VALVE SEAT | |
| 10. | 2B-0858 | [3] | PLUG-PIPE | |
| 11. | 2P-1262 | [12] | GUIDE-VALVE | |
| 12. | 7S-3206 | [6] | SEAL-O-RING | |
| 13. | 8S-3970 | [6] | CHAMBER AS | |
| 14. | 6N-7263 | [1] | GASKET-CYLINDER HEAD | |
| 15. | [6] | VALVE-INLET | ||
| 16. | 8N-0875 | [6] | VALVE-EXHAUST | |
| 17. | 5M-2667 | [6] | GASKET-CHAMBER (4.93MM THK) | |
| 2S-8959 | [6] | GASKET-CHAMBER (5.66MM THK) | ||
| 2S-8960 | [6] | GASKET-CHAMBER (6.3MM THK) | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP12000109
8N-4393: CYLINDER HEAD GP
8N4393 CYLINDER HEAD GROUP
8N1187 CYLINDER HEAD PARTS ARE SHOWN ON PAGE 47A-3
8N1187 CYLINDER HEAD PARTS ARE SHOWN ON PAGE 47A-3
Parts for your 3306 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7S-7144 | [12] | SPRING | |
| 2. | 5S-5874 | [12] | ROTOCOIL ASSEM. | |
| 3. | 2A-4429 | [24] | LOCK | |
| 4. | 8N-1187 RY | [1] | CYLINDER HEAD GROUP | |
| (Separate Illustration) | ||||
| 5. | 5M-2667 | [6] | GASKET 4.93mm(.194 in.)thick | |
| 2S-8959 | [6] | GASKET 5.66mm(.223 in.)thick | ||
| 2S-8960 | [6] | GASKET 6.3 mm(.248 in.)thick | ||
| 6. | 7S-3206 | [6] | SEAL | |
| 7. | 8S-3970 | [6] | CHAMBER ASSEM. | |
| 8. | 6N-7263 | [1] | GASKET | |
| 9. | 7S-8809 | [6] | VALVE (intake) | |
| 10. | 8N-0875 | [6] | VALVE (exhaust) | |
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
BASIC ENGINE
CRANKSHAFT GP
Tool Operating Manual
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
Service Magazine
Caterpillar Parts SIS Catalog 3306 :
Truck sale:
9,775
Caterpillar 3306T, Marine Propulsion / Auxiliary Engines, Construction
- Marine Propulsion / Auxiliary Engines
FINANZAUTO S.A.
- Marine Propulsion / Auxiliary Engines
FINANZAUTO S.A.
35,500
Caterpillar 3306T, Stationary Generator Sets, Construction
- Stationary Generator Sets
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- Stationary Generator Sets
RING POWER CORP.
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Caterpillar 3306, Stationary Generator Sets, Construction
- Stationary Generator Sets
TOROMONT POWER SYSTEMS
- Stationary Generator Sets
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Caterpillar 3306, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
35,000
Caterpillar 3306, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC


