This is an original factory Nippondenso mechanical voltage regulator for vintage Yamaha motorcycles. It controls charging output from the stator to help protect the battery and electrical system from overcharging. The unit features a durable steel housing, isolated mounting points, original wiring pigtail, and multi-pin connector. • Part Type: Mechanical Voltage Regulator • Manufacturer: Nippondenso, Japan • Manufacturer Part Number: 026000-2790 • Yamaha OEM Part Number: 1L9-81910-50-00 • Rectifier: Separate component Detailed Compatibility & Fitment Designed for late-1970s Yamaha point-and-stator charging systems and not for later integrated regulator/rectifier setups. • Yamaha XS360: 1976-1977 • Yamaha XS400 SOHC: 1977-1979 • Yamaha XS650 Standard / Special: 1976-1979 Verify the wiring plug configuration with your motorcycle before purchase.
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used anti rust
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Estimated delivery: 2-5 business days
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Yes, all parts with OEM numbers are genuine manufacturer parts. Check the specifications tab for the OEM number.
We offer a 30-day return policy. Items must be in original condition. See the Shipping tab for complete details.
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location.
Parts are sold separately. We recommend professional installation for safety and warranty purposes.
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$24.75
$11.75
$11.75
$11.75
