Genuine Volvo Penta 3580818 Heat Exchanger O-Ring
Genuine Volvo Penta 829972 Heat Exchanger O-Ring Gasket
Used on Volvo Penta heat exchangers on models:
2002, 2002AG, 2002B, 2002BG, 2002D, 2003, 2003AG, 2003B, 2003D, 2003R, AQD21A, AQD21B, MD11C, MD11D, MD17C, MD17D, MD21A & MD21B
This is a genuine Volvo O-ring.