Alternators
CTP alternators utilize the most modern technology to provide unmatched performance for a reliable charging system. Assembled only with premium components to ensure and meet strict quality manufacturing standards. The units are performance tested to guarantee long term dependable service. CTP alternator units are designed and manufactured to withstand the extreme conditions found in today’s heavy duty equipment while delivering dependable charging power.

| wdt_ID | Part No. | Description | Engine Model | Machine |
|---|---|---|---|---|
| 1 | 6N9294 | 24V 35A | C7, 3406C, 627F, 3508B, 3306 | 140k, 627F, 12H, Industrial, Gas, Petroleum |
| 2 | 1125041 | 24V 50A | 3406/C, 3408/E, 3412, 3116 | 16H, 627F, 16G, 637E, 120H, 826C |
| 3 | 1005047 | 24V 50A | 3406/C, 3408/E, 3306, 3116 | 16h, 627F, 631E, 769C, 12H, 120H, 583R |
| 4 | 1693345 | 24V 60A | 3406C, C15, C7, C13, 3412E | 16H, TH35-C15I, 771D, 627F, C280-16 |
| 5 | 2721889 | 24V 150A | C13, C6.6, C32, C9.3, C7.1, C15 | 16M, 930K, D11T, 797F, 725C, 938K, D8T |
| 6 | 2035492 | 12V 110A | 3044C, C3.4, 3046, 3034, | 277C, 259B3, 246C, 939C, D5C, 236, 246 |
| 7 | 2128622 | 24V 50A | 3064, 3066 | 311C U, 320C/L |
| 8 | 5I7615 | N/A | 3066 | 320, 320 L |
| 9 | 2128561 | 24V 54A | C6.4, 3066 | 323D, 320D |
| 10 | INF | 24V 75A | 3512C, 3408E, 3456, 3306, 3508B, 3406 | 385B, D8R, 627F, 12H, 797B, 797, 16H |
* Other part no. not included in the list are available. Please contact your sales representative if you have any questions. Part Numbers are used for reference purposes only. Komatsu® is the registered trademark of Komatsu Ltd. John Deere® is the registered trademark of John Deere Company.