We offer a selection of different alternator options (subject to additional cost) to suit most requirements for heat exchanger engine use. However, if you require an alternative solution with specific alternators we can usually design, manufacture and fit suitable alternator supports and pulley drives to suit your needs.
| Engine | Beta 10 | Beta 14 | Beta 16 | Beta 20 | ||
| Standard 12V Alternator | 40 Amp | 40 Amp | 40 Amp | 40 Amp | ||
| Optional 12V Alternator (in Lieu of Standard) | 75 or 120 Amp | 75 or 120 Amp | 75 or 120 Amp | 75 or 120 Amp | ||
| Polyvee Drive | Standard | Standard | Standard | Standard | ||
| Optional 12V Insulated Return Alternator (in Lieu of Standard) | 70 Amp | 70 Amp | 70 Amp | 70 Amp | ||
| Optional 2nd 12V Alternator | - | - | - | - | ||
| 12V 125A Split Charging System | Extra | Extra | Extra | Extra | ||
| Engine | Beta 25 | Beta 30 | Beta 35 | Beta 38 | Beta 45T | |
| Standard 12V Alternator | 40 Amp | 70 Amp | 70 Amp | 70 Amp | 70 Amp | |
| Optional 12V Alternator (in Lieu of Standard) | 70 Amp | 120 Amp | 120 Amp | 120 Amp | 120 Amp | |
| Polyvee Drive | Standard | Standard | Standard | Standard | Standard | |
| Optional 12V Insulated Return Alternator (in Lieu of Standard) | 70 Amp | 70 Amp | 70 Amp | 70 Amp | 70 Amp | |
| Optional 2nd 12V Alternator | 120 Amp | 120 Amp | 120 Amp | 120 Amp | 120 Amp | |
| 12V 125A Split Charging System | Extra | Extra | Extra | Extra | Extra | |
| Engine | Beta 43 | Beta 50 | Beta 60 | Beta 62T | Beta 70T | Beta 75 |
| Standard 12V Alternator | 70 Amp | 70 Amp | 70 Amp | 70 Amp | 70 Amp | 70 Amp |
| Optional 12V Alternator (in Lieu of Standard) | 120 or 175 Amp | 120 or 175 Amp | 120 or 175 Amp | 120 or 175 Amp | 120 Amp | 120 or 175 Amp |
| Polyvee Drive | Standard | Standard | Standard | Standard | Standard | Standard |
| Optional 12V Insulated Return Alternator (in Lieu of Standard) | 70 or 100 amp | 70 or 100 amp | 70 or 100 amp | 70 or 100 amp | 70 or 100 amp | 70 or 100 amp |
| Optional 2nd 12V Alternator | 175 Amp | 175 Amp | 175 Amp | 175 Amp | 175 Amp | 175 Amp |
| Optional 24V Electric Start & Alternator | 55 Amp | 55 Amp | 55 Amp | 55 Amp | 55 Amp | 55 Amp |
| Optional 2nd 24V Alternator | 80 Amp | 80 Amp | 80 Amp | 80 Amp | 80 Amp | 80 Amp |
| Optional 2nd 24V Insulated Return Alternator | 60 Amp | 60 Amp | 60 Amp | 60 Amp | 60 Amp | 60 Amp |
| Engine | Beta 85T | Beta 90 | Beta 90T | Beta 105T | Beta 115T | |
| Standard 12V Alternator | 70 Amp | 70 Amp | 70 Amp | 70 Amp | 70 Amp | |
| Optional 12V Alternator (in Lieu of Standard) | 120 Amp | 120 or 175 Amp | 120 or 175 Amp | 120 or 175 Amp | 120 or 175 Amp | |
| Polyvee Drive | Standard | Standard | Standard | Standard | Standard | |
| Optional 12V Insulated Return Alternator (in Lieu of Standard) | 70 or 100 amp | 70 or 100 amp | 70 or 100 amp | 70 or 100 amp | 70 or 100 amp | |
| Optional 2nd 12V Alternator | 175 Amp | 175 Amp | 175 Amp | 175 Amp | 175 Amp | |
| Optional 24V Electric Start & Alternator | 55 Amp | 55 Amp | 55 Amp | 55 Amp | 55 Amp | |
| Optional 2nd 24V Alternator | 80 Amp | 80 Amp | 80 Amp | 80 Amp | 80 Amp | |
| Optional 2nd 24V Insulated Return Alternator | 60 Amp | 60 Amp | 60 Amp | 60 Amp | 60 Amp |