BASIC ENGINE
DAMPER GPPISTON & ROD GP
SERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITSBASIC ENGINE
CRANKSHAFT GPBASIC ENGINE
DAMPER GP
#UEG0897S0030
8L-4429: CRANKSHAFT AND DAMPER
CRANKSHAFT AND DAMPER (8L4429 N/S)
Serial No. 33B4597 to 33B8353 inclusive
Serial No. 33B4597 to 33B8353 inclusive
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Parts for your D343 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2P-3839 RC | [1] | CRANKSHAFT ASSEM. | ||
| 2A-3576 | [1] | DOWEL | ||
| 9S-3013 | [1] | GEAR (60 Teeth) | ||
| (Parts of 2P3839 Assem.) | ||||
| 7M-0994 | [1] | BEARING ASSEM. (Rear) | ||
| 5S-3903 | [1] | SEAL | ||
| 8S-1384 | [1] | GASKET | ||
| 5S-3899 | [1] | BAFFLE | ||
| 0S-1594 C | [6] | BOLT | ||
| 3B-4506 | [6] | LOCKWASHER | ||
| 4M-2919 | [6] | BEARING ASSEM. (INTERMEDIATE) | ||
| 9S-4444 C | [1] | DAMPER ASSEM. | ||
| 6H-1717 C | [6] | BOLT | ||
| 3H-7654 C | [6] | WASHER | ||
| 2S-1509 | [1] | SEAL | ||
| 4L-3017 | [1] | PULLEY | ||
| 4L-3018 | [1] | PLATE | ||
| 1A-1135 | [2] | BOLT | ||
| 5M-4060 | [1] | LOCK | ||
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#UEG0897S0031
8L-4429: CRANKSHAFT AND DAMPER GROUP
8L4429 CRANKSHAFT AND DAMPER GROUP
Serial No. 33B8354 to 33B8448 inclusive
Serial No. 33B8354 to 33B8448 inclusive
For full view, you need register
Parts for your D343 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2P-3839 R | [1] | CRANKSHAFT ASSEM. | ||
| 2A-3576 | [1] | DOWEL | ||
| 9S-3013 | [1] | GEAR (60 Teeth) | ||
| (Parts of 2P3839 Assem.) | ||||
| 6N-8758 C | [1] | BEARING (rear) | ||
| 5S-3903 | [1] | SEAL | ||
| 8S-1384 | [1] | GASKET | ||
| 5S-3899 | [1] | BAFFLE | ||
| 0S-1594 | [6] | BOLT | ||
| 3B-4506 | [6] | LOCKWASHER | ||
| 6N-8759 C | [6] | BEARING ASSEM. (INTERMEDIATE) | ||
| 9S-4444 | [1] | DAMPER ASSEM. | ||
| 6H-1717 | [6] | BOLT | ||
| 3H-7654 | [6] | WASHER | ||
| 9N-2539 C | [1] | SEAL | ||
| 9J-0110 C | [2] | SLEEVE | ||
| 4L-3017 | [1] | PULLEY | ||
| 4L-3018 | [1] | PLATE | ||
| 1A-1135 | [2] | BOLT | ||
| 5M-4060 | [1] | LOCK | ||
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#UEG0897S0032
8L-4429: CRANKSHAFT AND DAMPER GROUP
8L4429 CRANKSHAFT AND DAMPER GROUP
Serial No. 33B8449 to 33B8454 inclusive
Serial No. 33B8449 to 33B8454 inclusive
For full view, you need register
Parts for your D343 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2P-3839 R | [1] | CRANKSHAFT ASSEM. | ||
| [1] | DOWEL | |||
| 9S-3013 | [1] | GEAR (60 Teeth) | ||
| (Parts of 2P3839 Assem.) | ||||
| 6N-8758 | [1] | BEARING (rear) | ||
| 9N-3134 C | [1] | SLEEVE | ||
| 9N-3131 C | [1] | SEAL | ||
| 9N-3281 C | [1] | GASKET | ||
| 9N-1398 C | [1] | RING | ||
| 1T-0720 C | [6] | BOLT | ||
| 6N-8759 | [6] | BEARING ASSEM. (INTERMEDIATE) | ||
| 9S-4444 | [1] | DAMPER ASSEM. | ||
| 6H-1717 | [6] | BOLT | ||
| 3H-7654 | [6] | WASHER | ||
| 9N-2539 | [1] | SEAL | ||
| 9J-0110 | [2] | SLEEVE | ||
| 4L-3017 | [1] | PULLEY | ||
| 4L-3018 | [1] | PLATE | ||
| 1A-1135 | [2] | BOLT | ||
| 5M-4060 | [1] | LOCK | ||
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#UEG0897S0033
8L-4429: CRANKSHAFT AND DAMPER GROUP
8L4429 CRANKSHAFT AND DAMPER GROUP
Serial No. 33B8455-Up
Serial No. 33B8455-Up
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Parts for your D343 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2P-3839 R | [1] | CRANKSHAFT ASSEM. | ||
| 2A-3576 | [1] | DOWEL | ||
| 9S-3013 | [1] | GEAR (60 Teeth) | ||
| (Parts of 2P3839 Assem.) | ||||
| 6N-8758 | [1] | BEARING (rear) | ||
| 5S-3903 C | [1] | SEAL | ||
| 9N-3281 | [1] | GASKET | ||
| 5S-3899 C | [1] | BAFFLE | ||
| 0L-1351 C | [6] | BOLT | ||
| 6N-8759 | [6] | BEARING ASSEM. (INTERMEDIATE) | ||
| 9S-4444 | [1] | DAMPER ASSEM. | ||
| 6H-1717 | [6] | BOLT | ||
| 3H-7654 | [6] | WASHER | ||
| 9N-2539 | [1] | SEAL | ||
| 9J-0110 | [2] | SLEEVE | ||
| 4L-3017 | [1] | PULLEY | ||
| 4L-3018 | [1] | PLATE | ||
| 1A-1135 | [2] | BOLT | ||
| 5M-4060 | [1] | LOCK | ||
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#UEG0897S0034
4L-3318: DAMPER GUARD
DAMPER GUARD (4L3318 N/S)
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#UEG0897S0035
8S-0813: CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON (8S813 N/S)--6 Required
Serial No. 33B3028 to 33B3158 inclusive
Serial No. 33B3028 to 33B3158 inclusive
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Parts for your D343 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1S-9421 | [1] | RING | ||
| (PART OF PISTON ASSEM. 8S2660) | ||||
| 8S-2660 | [1] | PISTON ASSEM. | ||
| 3S-8285 R | [1] | ROD ASSEM. | ||
| 5S-1135 | [1] | PISTON RING GROUP | ||
| (CONSISTS OF COMPLETE SET OF RINGS FOR ONE PISTON) | ||||
| 3S-7721 | [2] | BOLT | ||
| (PART OF ROD ASSEM.3S8285) | ||||
| 8M-3081 | [2] | NUT | ||
| (PART OF ROD ASSEM.3S8285) | ||||
| 5S-0261 | [1] | RING | ||
| (PART OF PISTON ASSEM. 8S2660) | ||||
| 1M-7214 | [1] | RING (OIL) | ||
| (PART OF PISTON ASSEM. 8S2660) | ||||
| 3F-8513 | [2] | RETAINER | ||
| 1M-6101 | [1] | PIN | ||
| 1M-6107 | [1] | BEARING | ||
| (PART OF ROD ASSEM.3S8285) | ||||
| 3S-3285 | [1] | BEARING | ||
| (STANDARD) | ||||
| 5S-0316 | [1] | BEARING | ||
| (.025" UNDERSIZED) | ||||
| 5S-0315 | [1] | BEARING | ||
| (.050"UNDERSIZED) | ||||
| 1S-1083 | [2] | COTTER PIN | ||
| R | REMFG PART MAY BE AVAILABLE | |||
#UEG0897S0036
8S-0813: CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON (8S813 N/S)--6 Required
Serial No. 33B3159 to 33B3768 inclusive. Note: 1P698 Piston and Liner Group,
consisting of: 1--Piston Assembly, 1--Liner and 3--Seal, is available
Serial No. 33B3159 to 33B3768 inclusive. Note: 1P698 Piston and Liner Group,
consisting of: 1--Piston Assembly, 1--Liner and 3--Seal, is available
For full view, you need register
Parts for your D343 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9S-2264 C | [1] | RING | ||
| (PART OF PISTON ASSEM.1P435) | ||||
| 1P-0435 C | [1] | PISTON ASSEM. | ||
| 3S-8285 R | [1] | ROD ASSEM. | ||
| 1P-1127 C | [1] | PISTON RING GROUP | ||
| (CONSISTS OF COMPLETE SET OF RINGS FOR ONE PISTON) | ||||
| 3S-7721 | [2] | BOLT | ||
| (PART OF ROD ASSEM.3S8285) | ||||
| 8M-3081 | [2] | NUT | ||
| (PART OF ROD ASSEM. 3S8285) | ||||
| 1P-0431 C | [1] | RING | ||
| (PART OF PISTON ASSEM.1P435) | ||||
| 1P-8474 C | [1] | RING (OIL) | ||
| (PART OF PISTON ASSEM.1P435) | ||||
| 3F-8513 | [2] | RETAINER | ||
| 1M-6101 | [1] | PIN | ||
| 1M-6107 | [1] | BEARING | ||
| (PART OF ROD ASSEM.3S8285) | ||||
| 3S-3285 | [1] | BEARING | ||
| (STANDARD) | ||||
| 5S-0316 | [1] | BEARING | ||
| (.025" UNDERSIZED) | ||||
| 5S-0315 | [1] | BEARING | ||
| (.050" UNDERSIZED) | ||||
| 1S-1083 | [2] | COTTER PIN | ||
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#UEG0897S0037
8S-0813: CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON (8S813 N/S)--6 Required
Serial No. 33B3769-Up
Serial No. 33B3769-Up
For full view, you need register
Parts for your D343 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9S-2264 | [1] | RING | ||
| (PART OF PISTON ASSEM.1P435) | ||||
| 1P-0435 | [1] | PISTON ASSEM. | ||
| 3S-8285 R | [1] | ROD ASSEM. | ||
| 1P-1127 | [1] | PISTON RING GROUP | ||
| (CONSISTS OF COMPLETE SET OF RINGS FOR ONE PISTON) | ||||
| 9S-9860 C | [2] | BOLT | ||
| (PART OF ROD ASSEM.3S8285) | ||||
| 9S-9746 C | [2] | NUT | ||
| (PART OF ROD ASSEM 3S8285) | ||||
| 1P-0431 | [1] | RING | ||
| (PART OF PISTON ASSEM.1P435) | ||||
| 1P-8474 | [1] | RING (OIL) | ||
| (PART OF PISTON ASSEM. 1P435) | ||||
| 3F-8513 | [2] | RETAINER | ||
| 1M-6101 | [1] | PIN | ||
| 1M-6107 | [1] | BEARING | ||
| (PART OF ROD ASSEM.3S8285) | ||||
| 3S-3285 | [1] | BEARING | ||
| (STANDARD) | ||||
| 5S-0316 | [1] | BEARING | ||
| (.025" UNDERSIZED) | ||||
| 5S-0315 | [1] | BEARING | ||
| (.050" UNDERSIZED) | ||||
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#UEG0897S0038
GASKET KITS
GASKET KITS
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Parts for your D343 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1P-1618 | DIESEL ENGINE COMPLETE | |||
| SERIAL NO. 33B3028 TO 33B4283 INCLUSIVE | ||||
| 5P-1220 | COMPLETE ENGINE OVERHAUL | |||
| SERIAL NO. 33B4284-UP | ||||
| 1P-1619 | VALVE GRINDING | |||
| SERIAL NO. 33B3028 TO 33B4283 INCLUSIVE | ||||
| 5P-1221 | VALVE GRINDING | |||
| SERIAL NO. 33B4284-UP | ||||
| 8M-3768 | WATER PUMP | |||
| 1P-1643 | RAW WATER PUMP | |||
#UEG0897S0039
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
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Information:
BASIC ENGINE
DAMPER GP
Specifications
Disassembly and Assembly
Service Magazine
