For Volvo Penta 841812  Marine Diesel Engine Double Belt Alternator Pulley

Designed for the following Volvo Penta engines: AD30A; AQAD30A; MD30A, AD31D; AD31D-A; AD31XD, AD31L-A; AD31P-A; AD41L-A, AD41D; D41D; TAMD41D, AQD70D; TAMD70D; TAMD70E, KAD42A; KAMD42A; HS1A, KAD42B; KAMD42B; TAMD42B, MD120A;