Throttle Switch Assembly - Yamaha RD400 - 1976-1979

$189.99

Multi-buy discount

Your multi-buy saving is applied automatically and shown in your cart.

  • Free tracked delivery on orders over $99
  • Orders typically arrive within 7 to 14 business days
  • Consumer Guarantees Act cover. Faulty, damaged or not as described? We repair, replace or refund, and return shipping is on us.
  • Not sure it fits your bike? Email us your make, model and year and we'll check before you buy — free, usually within one business day.
Product details

The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.

Throttle Switch Assembly switch for Yamaha RD400, 1976 to 1979. Cross-check part number 1A0-83973-02-00 1A0-83975-00-98 1A0-83975-01-98 against the one you're replacing.

Part type Switch
Fits Yamaha RD400, 1976 to 1979
Part number 1A0-83973-02-00 1A0-83975-00-98 1A0-83975-01-98
Condition new
  • Reproduction throttle switch assembly for the Yamaha RD400 from 1976-1979
  • Note: 1978-1979 models may require modification to the wiring connections
  • 1979 model does not use the light switch
  • Check photo closely before purchasing

Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Endo Supply is a Kiwi-owned business based in Christchurch. If a part ever arrives faulty or not as described, a real person sorts it, backed by your Consumer Guarantees Act rights and our refund policy.