Are you looking for parts for your Caterpillar generator? Knowing your model and serial number is necessary to correctly identify the parts you need for your equipment. Locate the serial number plate on your Caterpillar generator. The Caterpillar serial number consists of eight characters, starting with 3 alphanumeric characters (the prefix of the serial number) and ending with 5 digits.
Would you like to know whether we have parts of your Caterpillar generator in stock?
Please contact us! We will be happy to help you.
Also see the Caterpillar Serial Number Prefix Identification for:
| Prefix | Model |
|---|---|
| 89V | 1145 GEN SET ENGINE |
| 2PW | 3054 GEN SET ENGINE |
| 4ZK | 3054 GEN SET ENGINE |
| 3GW | 3056 GEN SET ENGINE |
| 7AK | 3056 GEN SET ENGINE |
| 5JG | 3114 GEN SET ENGINE |
| 6AF | 3114 GEN SET ENGINE |
| 1NJ | 3116 GEN SET ENGINE |
| 2SG | 3116 GEN SET ENGINE |
| Z2A | 3126B PETROLEUM ENGINE |
| 65P | 3145 GEN SET ENGINE |
| 89V | 3145 GEN SET ENGINE |
| 66P | 3150 GEN SET ENGINE |
| 88V | 3150 GEN SET ENGINE |
| 57V | 3160 GEN SET ENGINE |
| 67P | 3160 GEN SET ENGINE |
| 29A | 3208 GEN SET ENGINE |
| 2HG | 3208 GEN SET ENGINE |
| 30A | 3208 GEN SET ENGINE |
| 5YF | 3208 GEN SET ENGINE |
| 3TC | 3304 GEN SET ENGINE |
| 4PC | 3304 GEN SET ENGINE |
| 6YB | 3304 GEN SET ENGINE |
| 83Z | 3304 GEN SET ENGINE |
| 1YF | 3304B GEN SET ENGINE |
| 2KK | 3304B GEN SET ENGINE |
| 3TC | 3304B GENERATOR SET |
| 83Z | 3304B GENERATOR SET |
| 9HK | 3304B GENERATOR SET |
| DED | 3304B GENERATOR SET |
| 2ZC | 3306 GEN SET ENGINE |
| 5JC | 3306 GEN SET ENGINE |
| 7HB | 3306 GEN SET ENGINE |
| 7KF | 3306 GEN SET ENGINE |
| 85Z | 3306 GEN SET ENGINE |
| 1DG | 3306B GEN SET ENGINE |
| 2AJ | 3306B GEN SET ENGINE |
| 2TM | 3306B GEN SET ENGINE |
| 3RG | 3306B GEN SET ENGINE |
| 5JC | 3306B GEN SET ENGINE |
| 8JJ | 3306B GEN SET ENGINE |
| 9DS | 3306B GEN SET ENGINE |
| 9NR | 3306B GEN SET ENGINE |
| 8NS | 3306B GENERATOR SET |
| B8D | 3306B GENERATOR SET |
| EFA | 3306B GENERATOR SET |
| LRW | 3306B GENERATOR SET |
| 1DG | 3306BH GEN SET ENGINE |
| 75Z | 3406 GEN SET ENGINE |
| 2WB | 3406B GEN SET ENGINE |
| 4JK | 3406B GEN SET ENGINE |
| 4PM | 3406B GEN SET ENGINE |
| 4RG | 3406B GEN SET ENGINE |
| 9PL | 3406B GEN SET ENGINE |
| 1LS | 3406C GEN SET ENGINE |
| 2AM | 3406C GEN SET ENGINE |
| 4BM | 3406C GEN SET ENGINE |
| 4JK | 3406C GEN SET ENGINE |
| 4RG | 3406C GEN SET ENGINE |
| 4ZR | 3406C GEN SET ENGINE |
| 8FS | 3406C GEN SET ENGINE |
| 9ES | 3406C GENERATOR SET |
| C2G | 3406C GENERATOR SET |
| C5G | 3406C GENERATOR SET |
| C8G | 3406C GENERATOR SET |
| KPS | 3406C GENERATOR SET |
| LRX | 3406C GENERATOR SET |
| 9NN | 3406E GEN SET ENGINE |
| 8AZ | 3406E GENERATOR SET |
| 78Z | 3408 GEN SET ENGINE |
| 2BG | 3408B GEN SET ENGINE |
| 78Z | 3408B GEN SET ENGINE |
| 78Z | 3408C GEN SET ENGINE |
| 2WJ | 3412 GEN SET ENGINE |
| 81Z | 3412 GEN SET ENGINE |
| TGC | 3412 GENERATOR SET |
| 81Z | 3412C GEN SET ENGINE |
| BAK | 3412C GEN SET ENGINE |
| BAX | 3412C GEN SET ENGINE |
| 4BZ | 3412C GENERATOR SET |
| 9EP | 3412C GENERATOR SET |
| BCW | 3412C GENERATOR SET |
| DJN | 3412C GENERATOR SET |
| LRY | 3412C GENERATOR SET |
| PTL | 3412C GENERATOR SET |
| TFT | 3412C GENERATOR SET |
| Z2D | 3412E PETROLEUM ENGINE |
| 9BZ | 3456 GEN SET ENGINE |
| BGA | 3456 GEN SET ENGINE |
| EPE | 3456 GEN SET ENGINE |
| C1G | 3456 GENERATOR SET |
| C2T | 3456 GENERATOR SET |
| C3G | 3456 GENERATOR SET |
| C4G | 3456 GENERATOR SET |
| CAH | 3456 GENERATOR SET |
| CBX | 3456 GENERATOR SET |
| CCB | 3456 GENERATOR SET |
| GHJ | 3456 GENERATOR SET |
| 1ZF | 3508 GEN SET ENGINE |
| 23Z | 3508 GEN SET ENGINE |
| 5XM | 3508 GEN SET ENGINE |
| 70Z | 3508 GEN SET ENGINE |
| ZAB | 3508 GEN SET ENGINE |
| 5PW | 3508 GEN SET ENGINE |
| BGX | 3508 GEN SET ENGINE |
| CAW | 3508 GEN SET ENGINE |
| CNF | 3508 GEN SET ENGINE |
| 2HW | 3508B GEN SET ENGINE |
| 3LS | 3508B GEN SET ENGINE |
| 4GM | 3508B GEN SET ENGINE |
| Prefix | Model |
|---|---|
| 6PN | 3508B GEN SET ENGINE |
| ZAD | 3508B GEN SET ENGINE |
| 5KW | 3508B GENERATOR SET |
| CNB | 3508B GENERATOR SET |
| PTJ | 3508B GENERATOR SET |
| PTN | 3508B GENERATOR SET |
| KAM | 3508B REMAN ENGINE |
| PTH | 3508C GENERATOR SET |
| PTK | 3508C GENERATOR SET |
| LLC | 3508C PETROLEUM ENGINE |
| LLE | 3508C PETROLEUM ENGINE |
| 24Z | 3512 GEN SET ENGINE |
| 3MS | 3512 GEN SET ENGINE |
| 3YF | 3512 GEN SET ENGINE |
| 4DR | 3512 GEN SET ENGINE |
| 67Z | 3512 GEN SET ENGINE |
| 6PM | 3512 GEN SET ENGINE |
| ZAF | 3512 GEN SET ENGINE |
| 6WW | 3512 GENERATOR SET |
| CMJ | 3512 GENERATOR SET |
| FDR | 3512 GENERATOR SET |
| PTG | 3512 GENERATOR SET |
| 4AW | 3512B GEN SET ENGINE |
| 5AW | 3512B GEN SET ENGINE |
| 6WN | 3512B GEN SET ENGINE |
| 8RM | 3512B GEN SET ENGINE |
| ZAH | 3512B GEN SET ENGINE |
| ZAJ | 3512B GEN SET ENGINE |
| 6GW | 3512B GENERATOR SET |
| BLF | 3512B GENERATOR SET |
| BRK | 3512B GENERATOR SET |
| CMC | 3512B GENERATOR SET |
| FDE | 3512B GENERATOR SET |
| PTF | 3512B GENERATOR SET |
| PTM | 3512B GENERATOR SET |
| PWG | 3512B INDUSTRIAL ENGINE |
| NPM | 3512B REMAN ENGINE |
| SDW | 3512B REMAN ENGINE |
| RMS | 3512C GENERATOR SET |
| SBG | 3512C GENERATOR SET |
| LLA | 3512C PETROLEUM ENGINE |
| LLB | 3512C PETROLEUM ENGINE |
| LLF | 3512C PETROLEUM ENGINE |
| R1A | 3512C PETROLEUM ENGINE |
| 25Z | 3516 GEN SET ENGINE |
| 2TS | 3516 GEN SET ENGINE |
| 3JS | 3516 GEN SET ENGINE |
| 4XF | 3516 GEN SET ENGINE |
| 5SJ | 3516 GEN SET ENGINE |
| 73Z | 3516 GEN SET ENGINE |
| 7KM | 3516 GEN SET ENGINE |
| ZAL | 3516 GEN SET ENGINE |
| 8TW | 3516 GENERATOR SET |
| CAL | 3516 GENERATOR SET |
| CMD | 3516 GENERATOR SET |
| GZR | 3516 GENERATOR SET |
| GZX | 3516 GENERATOR SET |
| PTD | 3516 GENERATOR SET |
| RKT | 3516 GENERATOR SET |
| 1NW | 3516B GEN SET ENGINE |
| 2JW | 3516B GEN SET ENGINE |
| 3NS | 3516B GEN SET ENGINE |
| 6HN | 3516B GEN SET ENGINE |
| 7RN | 3516B GEN SET ENGINE |
| 1HZ | 3516B GEN SET ENGINE |
| 8NW | 3516B GENERATOR SET |
| BMB | 3516B GENERATOR SET |
| BPJ | 3516B GENERATOR SET |
| CPA | 3516B GENERATOR SET |
| FDN | 3516B GENERATOR SET |
| FDX | 3516B GENERATOR SET |
| GAR | 3516B GENERATOR SET |
| GZS | 3516B GENERATOR SET |
| GZT | 3516B GENERATOR SET |
| GZY | 3516B GENERATOR SET |
| LEK | 3516B GENERATOR SET |
| PBR | 3516B GENERATOR SET |
| PTC | 3516B GENERATOR SET |
| ZAP | 3516B GENERATOR SET |
| ZAR | 3516B GENERATOR SET |
| KDK | 3516B REMAN ENGINE |
| KNS | 3516B REMAN ENGINE |
| MSK | 3516B REMAN ENGINE |
| MSX | 3516B REMAN ENGINE |
| SBJ | 3516C GENERATOR SET |
| SBK | 3516C GENERATOR SET |
| T2X | 3516C LOCOMOTIVE ENGINE |
| PES | 3516C PETROLEUM ENGINE |
| 8RB | 3606 GENERATOR SET |
| 5PG | 3608 GEN SET-MILITARY |
| 6MC | 3608 GENERATOR SET |
| 9RC | 3612 GENERATOR SET |
| 1PD | 3616 GENERATOR SET |
| ZYD | 3616 LOCOMOTIVE ENGINE |
| JRA | C7 INDUSTRIAL ENGINE |
| JTF | C7 INDUSTRIAL ENGINE |
| X3R | C9 GENERATOR SET |
| JSC | C9 INDUSTRIAL ENGINE |
| MBD | C9 INDUSTRIAL ENGINE |
| Z2B | C10 INDUSTRIAL ENGINE |
| BCY | C12 GEN SET ENGINE |
| LGK | C13 INDUSTRIAL ENGINE |
| C5E | C15 GENERATOR SET |
| C5H | C15 GENERATOR SET |
| C5L | C15 GENERATOR SET |
| X4R | C15 GENERATOR SET |
| JRE | C15 INDUSTRIAL ENGINE |
| Z2C | C15 PETROLEUM ENGINE |
| C6C | C18 GENERATOR SET |
| DKE | C18 GENERATOR SET |
| Prefix | Model |
|---|---|
| EKW | C18 GENERATOR SET |
| STD | C18 GENERATOR SET |
| STM | C18 GENERATOR SET |
| G4C | C18 GENERATOR SET |
| WJH | C18 INDUSTRIAL ENGINE |
| X6X | C18 POWER MODULE |
| DWB | C27 GENERATOR SET |
| STR | C27 GENERATOR SET |
| TWM | C27 INDUSTRIAL ENGINE |
| SXC | C32 GENERATOR SET |
| WDR | C32 GENERATOR SET |
| TLD | C32 INDUSTRIAL ENGINE |
| SMP | C32 PETROLEUM ENGINE |
| MED | C32 POWER MODULE |
| 34Z | D379B GEN SET ENGINE |
| 15B | D386 GEN SET ENGINE |
| 35Z | D398B GEN SET ENGINE |
| 36Z | D399 GEN SET ENGINE |
| N4F | G3304 INDUSTRIAL ENGINE |
| CNR | G3306 GENERATOR SET |
| JCA | G3306 GENERATOR SET |
| KAR | G3406 GENERATOR SET |
| R7E | G3406 GENERATOR SET |
| BAZ | G3408C GEN SET ENGINE |
| 9RR | G3412 GEN SET ENGINE |
| KAP | G3412 GENERATOR SET |
| R7A | G3412 GENERATOR SET |
| WPM | G3508 GAS ENGINE |
| WPN | G3508 GAS ENGINE |
| 2TJ | G3508 GEN SET ENGINE |
| CPJ | G3508 GENERATOR SET |
| CPS | G3508 GENERATOR SET |
| CPY | G3508 GENERATOR SET |
| WPP | G3512 GAS ENGINE |
| WPR | G3512 GAS ENGINE |
| 7SZ | G3512 GEN SET ENGINE |
| CRN | G3512 GENERATOR SET |
| CSP | G3512 GENERATOR SET |
| SSR | G3512E GENERATOR SET |
| WPS | G3516 GAS ENGINE |
| WPT | G3516 GAS ENGINE |
| WPW | G3516 GAS ENGINE |
| 8BZ | G3516 GEN SET ENGINE |
| CPG | G3516 GENERATOR SET |
| CSZ | G3516 GENERATOR SET |
| ZAZ | G3516 GENERATOR SET |
| ZBA | G3516 GENERATOR SET |
| 7EZ | G3516B GEN SET ENGINE |
| CEY | G3516B GEN SET ENGINE |
| CME | G3516B GENERATOR SET |
| CSC | G3516B GENERATOR SET |
| ZBB | G3516B GENERATOR SET |
| ZBC | G3516B GENERATOR SET |
| GSB | G3516C GENERATOR SET |
| GZZ | G3516C GENERATOR SET |
| TJB | G3516C GENERATOR SET |
| TJC | G3516C GENERATOR SET |
| GAS | G3516E GENERATOR SET |
| SLY | G3516E GENERATOR SET |
| BGW | G3520B GEN SET ENGINE |
| CWD | G3520B GENERATOR SET |
| GZP | G3520B GENERATOR SET |
| B9P | G3520C GENERATOR SET |
| CWW | G3520C GENERATOR SET |
| CWY | G3520C GENERATOR SET |
| GZJ | G3520C GENERATOR SET |
| GZK | G3520C GENERATOR SET |
| GZL | G3520C GENERATOR SET |
| GZM | G3520C GENERATOR SET |
| GZN | G3520C GENERATOR SET |
| HAT | G3520C GENERATOR SET |
| MAD | G3520C GENERATOR SET |
| GZG | G3520E GENERATOR SET |
| GZH | G3520E GENERATOR SET |
| HAL | G3520E GENERATOR SET |
| SXY | G3520E GENERATOR SET |
| 5FL | PM3412 POWER MODULE |
| CAJ | PM3412 POWER MODULE |
| BLM | PM3508 POWER MODULE |
| BPY | PM3508 POWER MODULE |
| BNR | PM3512 POWER MODULE |
| BRF | PM3512 POWER MODULE |
| BPD | PM3516 POWER MODULE |
| CAC | PM3516 POWER MODULE |
| CFD | PMG3516 POWER MODULE |
| PPS | PP3516 GEN SET ENGINE |
| 1WF | SR4 GENERATOR |
| 2ED | SR4 GENERATOR |
| 2WD | SR4 GENERATOR |
| 3EF | SR4 GENERATOR |
| 3WF | SR4 GENERATOR |
| 4MD | SR4 GENERATOR |
| 5CK | SR4 GENERATOR |
| 5TD | SR4 GENERATOR |
| 5UA | SR4 GENERATOR |
| 5WA | SR4 GENERATOR |
| 5XA | SR4 GENERATOR |
| 6GA | SR4 GENERATOR |
| 6GF | SR4 GENERATOR |
| 6HA | SR4 GENERATOR |
| 6JA | SR4 GENERATOR |
| 6LA | SR4 GENERATOR |
| 6MA | SR4 GENERATOR |
| 6PK | SR4 GENERATOR |
| 6SA | SR4 GENERATOR |
| 7BF | SR4 GENERATOR |
| 8FD | SR4 GENERATOR |
| 8GK | SR4 GENERATOR |
| 8HF | SR4 GENERATOR |
| 9CF | SR4 GENERATOR |
