YAMAHA GENUINE 4-PIN RELAY ASSEMBLY BK6-H1950-00 FOR NMAX V2 AEROX V1 V2

Yamaha Genuine 4-pin relay assembly for selected Yamaha motorcycles using OEM part number BK6-H1950-00. Suitable as a model-specific replacement for the original electrical relay. Also searched as relay assy, power relay, automotive relay, or motorcycle relay switch.Product specificationsBrand: Yamaha Genuine PartsPart number: BK6-H1950-00Product type: Relay AssemblyVoltage: 12V DCTerminal configuration: 4-pinBody size: Micro-ISO automotive relayContact arrangement: 1 Form A / SPST normally openRelay marking: ACM33221 / CM1a-R-12VProtective construction: SealedCoil protection: Built-in resistorNominal switching capacity: 35A at 14V DC, resistive loadInstallation: Plug-in replacementColor: BlackQuantity: 1 piecePrimary applicationsYamaha NMAX 155 V2Yamaha Aerox 155 V1Yamaha Aerox 155 V2Yamaha NVX 155 equivalent modelsThe same BK6-H1950-00 relay also appears in official parts catalogues for selected Yamaha R15, Y15ZR/Sniper 150, and Y16ZR/Sniper 155 models. Compatibility must still be confirmed through the original relay number and connector arrangement.Equivalent size and cross-referencePanasonic/NAIS number: ACM33221Manufacturer model: CM1a-R-12VEquivalent physical class: Micro-ISO, 12V, 4-pinContact type: SPST normally open with resistor suppressionA standard-looking 4-pin automotive relay is not automatically compatible. Before using another brand, match all of the following:12V coil voltageExact four-pin terminal positionsNormally-open circuit arrangementBuilt-in resistor configurationMicro-ISO housing dimensionsCurrent capacityMounting holder and connector clearanceDo not replace this with a 5-pin relay or a differently wired 4-pin relay based only on appearance.Package inclusion1 × Yamaha Relay Assembly BK6-H1950-00Wiring harness, connector socket, fuse, and other electrical components are not included unless specifically stated.Important reminderPlease inspect the original relay marking and motorcycle parts catalogue before ordering. Model year and market-version differences may use another relay number. Disconnect the battery before installation and have the motorcycle’s electrical system checked by a qualified technician if relay failure is recurring.