Distributor Cap HVS Delco V6 | Volvo 3859019 HVS Delco V6 Distributor Cap | Volvo 3859019 OE Volvo Penta flat distributor cap fits GM V6 marine engines with Delco HVS distributors. Fits various V6 Volvo Penta marine applications including Gxi EFI models Original Volvo Penta