Replaces Volvo Penta part number: 3803911, 3840181
12 Volt, 115 amp, 51mm diameter pulley, 6 rib pulley
Suits Volvo Penta engines:
D4-180, D4-210, D4-225, D4-260, D4-300
D6-280, D6-310, D6-330, D6-350, D6-370, D6-435
Does not suit newer D4 / D6 models ending in G.
This is a genuine Volvo Penta alternator.