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Alternator Regulator Accessories

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  • Whilst we provide you with two belts in your serpentine kits which will last you a lifetime there are rare occasions when you may need a replacement or just want the reassurance of an additional spare. Our standard kits are supplied with the 10 groove J10 belt. We offer these in a sizes from 290J10 […]

  • For the cruiser who requires optimum charging with their Yanmar engine, we have produced this state of the art compact system that allows for dual alternator installation in most engine bays. This clever design allows you to run twin alternators to substantially reduce your charging time. Boat owners are now no longer limited to just […]

  • To further enhance the performance of our SM line of alternators, we now offer a belt tensioning device specifically for Yanmar marine engines. This simple device eliminates the need to tension the belt using a stick or screw drive that requires the installer to have three arms. Now with the turning of a bolt you […]

  • To further enhance the performance of our SM line of alternators, we now offer a belt tensioning device specifically for Yanmar marine engines. This simple device eliminates the need to tension the belt using a stick or screw drive that requires the installer to have three arms. Now with the turning of a bolt you […]

To further enhance the performance of our SM line of alternators, we now offer a belt tensioning device specifically for Yanmar marine engines. This simple device eliminates the need to tension the belt using a stick or screw drive that requires the installer to have three arms.