Electrical Parts and Related

  • Yamaha RD400 Right Control Switch. High quality reproduction part. Replaces original Yamaha part no. 1A0-83975-00-98 No modifications required, same wire colors / connections as original.
    • Applications
      • RD400 C/D 1976-1977
      • RD400 E 1978 Can be used with modification to the wiring connections
      • RD400 F Daytona 1979 Can be used with modification to the wiring connections, Light switch is not used
  • Yamaha RD400 Left Control Switch. High quality reproduction part. Replaces original Yamaha part no. 1A0-83973-02-98 No modifications required, same wire colors / connections as original.
    • Applications
      • RD400 C/D 1976-1977
      • RD400 E 1978
      • RD400 F Daytona
      • XS360 1976-1977
      • XS500 1977-1978
  • Yamaha RD350/RD250 Right Control Switch. High quality reproduction part. Replaces original Yamaha part no. 360-83975-03-00 No modifications required, same wire colors / connections as original. Applications:
    • Yamaha RD250 1973-1975
    • Yamaha RD350 1973-1975
  • Yamaha RD350/RD250 Left Control Switch. High quality reproduction part. Replaces original Yamaha part no. 360-83973-02-00 No modifications required, same wire colors / connections as original. Applications:
    • Yamaha RD250 1973-1975
    • Yamaha RD350 1973-1975
    • RD125 1975-1976
    • RS100 1975-1976
  • 12V Horn by Chris Products - generic horn sutiable for motorcycles with 12V system. Simple installation. This horn is smaller than the original RD horn, about half the size.
  • 12V Horn by K&S - available in Chrome or Black - Very similar to original RD horn size, shape and mount. 110-120 db
  • 12V/4.5AH Compact Battery. Drycell precharged battery, spade type connectors. 3.5w x 4h x 2.75w". This is a compact battery that can be used if you want to eliminate the stock battery box, save weight and/or relocate battery. Note: This battery may not perform as well as the stock size battery for lighting purposes, but will fire the ignition. *additional shipping costs apply to this item, calculated at checkout.
  • 35V Electrolytic Capacitor. This capacitor can be used to create a battery eliminator which will work on most bikes with CDI ignitions. Instructions for making this capacitor into a battery eliminator can be easily found on the internet, please do not contact us for instructions, this is intended for the do it your selfer with the electrical knowledge and tools necessary to create and wire the eliminator. We also sell a pre-made capacitor battery eliminator here on the site by Zeeltronic. This does not work with bikes with points/condensor/magneto type ignitions. For instance, this eliminator will work with the RZ350 but will work will not work with the stock RD350/400 ignition. Not recommended for use with the Powerdynamo ignition system.
  • Battery Box Damper For RD400 (all years). Sold each. No longer available from Yamaha, replaces OEM part no. 1A0-21746-01-00. High quality reproduction rubber part.
  • Battery Box Damper Set - For RD250/350/400/R5/DS7. Sold as a set of 4 dampers. High quality reproduction rubber part.
  • Battery Eliminator by Zeeltronic. Battery eliminator is an electrolyte capacitor (30000-45000uF/25V) and works on most bikes with CDI ignitions. This does not work with bikes with points/condensor/magneto type ignitions. For instance, this eliminator will work with the RZ350 but will not work with the stock RD350/400 ignition. Not recommend for use with the Powerdynamo ignition.
  • Battery Lead / Terminal Cover. Used to cover the battery terminal leads.
  • Dual Digital EGT Gauges with Warning/Record and fast reacting probe. Displays exhaust temperature for two cylinders. Comes as complete kit with fast reacting probes and clamp on mounting hardware. Max temperature setting is adjustable and display turns from blue to red when reached as warning. Automatically records max temperature reached. Easy installation with instructions. 12V dual gauge with probes & mounting hardware by Koso North America. Replacement probes/hardware available.
  • Tube type fuses - available in 5,7.5,10,15,20,25,30 amps. Quantity = number of fuses desired. Choose amp size, quantity and click add to cart.
  • Tube type fuses Short - available in 10 or 20  amps. These fuses are 1.0" long, same as stock OEM size for the RD's/R5/DS6/7. Quantity = number of fuses desired. Choose quantity and click add to cart.
  • Genius Battery Charger, Model #G750. The latest in smart charging technology, perfect for motorcycle batteries. Smart, five step, fully automatic battery charger and maintainer. 750MA charger has 12 or 6 volt mode. Great for charging new batteries or maintaining your existing battery. Includes both alligator clamp style connectors as well as the eyelet type connector with a cord. This eyelet connector allows you to make a permanent connection to your battery that quickly plugs into the charger without having to access the battery compartment on your bike. The weatherproof cord/plug simply tucks under your side cover or other location for quick easy access to charge your battery.
  • Genius Battery Charger - Extension Cord 10ft. Extend the reach of your NOCO Genius battery charger and accessories with the GC004 10' Extension Cable. With Quick Connect connectors on both ends, connecting the 10' Extension Cable is simple.
  • Genius Battery Charger - Eyelet Connector. This is the same connector that comes with the kit. Great if you have more then one bike you need to charge.
  • Maintenance Free Sealed Battery for Yamaha R5, DS7 RD250/350/400, RD350LC, RZ35350 From Parts Unlimited. **Batteries will ship via UPS - Provide a street address for shipping - UPS will not ship to a PO Box**. Battery includes acid pack. Note this battery is slightly smaller than stock battery. *additional shipping costs apply to this item, calculated at checkout.
  • Jumper cables made specifically for motorcycle and powersports use.
  • Parts Unlimited Conventional Battery, stock replacement for Yamaha R5, DS7 RD250/350/400. Parts Unlimited premium-quality. Parts Unlimited batteries are a high-quality, low-cost alternative to OEM battery replacement Built to the same exacting specifications and quality control standards as top brand-name Japanese batteries Rugged and reliable starting power for your machine **Batteries will ship via UPS - Provide a street address for shipping - UPS will not ship to a PO Box**. Battery does not include acid. *additional shipping costs apply to this item, calculated at checkout.
  • Yamaha OEM Battery Strap - fits RD250/350/400/R5/DS6/7. Original part number 122-82131-00-00, superseded by part no. 26L-82131-00-00. This part is used as the battery strap for the above bikes and the tool kit strap for the RD400 (76-78).
  • Reproduction Yamaha Battery Strap - fits RD250/350/400/R5/DS6/7. High quality reproduction replaces original part number 122-82131-00-00, superseded by part no. 26L-82131-00-00. This part is used as the battery strap for the above bikes and the tool kit strap for the RD400 (76-78).
  • Yamaha Gauge Bulb Socket/Harness, replaces Yamaha part no 360-83131-03-00 & others. High quality reproduction suitable for Yamaha RDs, R5/DS7 & others. Sold each.
  • Yamaha R5 (all years) Wiring Harness. Reproduction wiring harness, oringinals no longer available from Yamaha. All wiring colors and connectors are the same as stock and is a direct fit replacment, but may vary slightly from original harness in terms of materials used for loom, color of plastic connectors, and other minor differences, etc. 278-82590-40-00