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R5 / RD250 / RD350 / RD400 Electrical Parts

Electrical

The advantage of a vintage Japanese mechanical ignition system is that you can service it, cleaning and setting the points to revive your engine’s performance. The process can only be repeated so many times, however. When your vintage Yamaha points reach the end of their serviceable life, Mikes XS can get you on the road again. Our RD250, RD350 and RD400 ignition tune-up kits include two new points and a new condensor. Simply attach them to your existing points plate and you’re back in business. We also sell RD350 points and condensors separately.

Whatever your RD350 electrical needs, look to Mikes XS first. We have great prices on a variety of vintage Yamaha RD parts like tail light assemblies, fuse boxes, turn signals and more. We also stock RD350 ignition switches, universal adjustable headlight brackets and spark plugs.

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  1. Ignition Kit R5 350 DS7 250
    Part #
    44-1442
    Ignition Kit R5 350 DS7 250 
  2. Ignition Coil 4 Ohm primary original replacement type XS650 + more
    Part #
    17-6805
    Ignition Coil - Exact replacement original type coil for all XS650's with contact point ignitions. Replaces original coils that are weak from heat and age and restores spark strength to the ignition system. Hitachi type CM11-50/50B/52A 4 Ohm primary - 2 required per bike. Plug wires not included.OEM Ref.# 254-82310-60-... 
  3. NGK Resistor Spark Plug Cap (5K Ohms)
    Part #
    23-3113
    NGK Resistor Spark Plug Cap (5K Ohms). This Factory Original XS650 type can be used with All electronic ignitions (spark plugs with threaded stud type terminal end).XS650 TX650 XS400 motorcycles 
  4. Hydraulic Brake Switch
    Part #
    29-7000
    Original type Front Hydraulic Brake Light Switch.OEM Ref. # 341-83980-30-00Fits: RD250 73-75, RD350 73-75, RD400 76-79TX650A, XS650B/C (1974-76). 
  5. Ignition Tune up Kit Yamaha RD400
    Part #
    44-1440
    Ignition Tune up Kit RD400. Includes two contacts and condenser.RD400 1976 and later 
  6. Ignition Tune up Kit Yamaha RD250 RD350
    Part #
    44-1441
    Ignition Tune up Kit. Includes two contacts and condenser. RD250 A/B/C 1973-75, RD350 A/B 1973-75 
  7. Ignition contact points Yamaha RD400 1976-78
    Part #
    44-1445
    Ignition contact points RD400 1976-78 
  8. Condensor Yamaha RD250 RD350 RD400 1973-1979
    Part #
    44-2640
    Condensor RD250/350/400 1973-79 
  9. NGK Spark Plug B8ES
    Part #
    50-6500
    NGK Spark Plug - B8ES - Fits: XS1/XS1B/XS2 (1970-72)Also fits RD400 all years. 
  10. Spark Plug B8HS
    Part #
    50-6508
    Spark Plug B8HS. For two stroke engines.For: DS7, R5, RD250, RD350, RD400 1970-79 
  11. Front Brake Light Switch
    Part #
    12-0044
    Front Brake Light Switch - Fits:1976-84 XS650's OEM Ref.# 1AO-83980-30Also fits: RD400 76-79, XS400 77-84, XS500 76-78, XS750 77-79, XS850 80-81, XS1100 L 78-81 
  12. Contact breaker plate Screws
    Part #
    14-0655
    Contact breaker plate Screws (2pc.) and flat Washers (2pc.) - Set for main backing plate adjustment.Also Fits: RD250, RD350, RD400 
  13. Ignition Switch
    Part #
    12-4036
    Ignition Switch with keys - Fits: XS650 1976-77 May adapt to other years.OEM Ref. #584-82508 (No fork lock on this type)Note: Yamaha has made various versions of this switch and all are sold under the same OEM part number. Ours does Not have a connector plug but wire leads with terminals. You may have to fit this switc... 
  14. Ignition Switch
    Part #
    12-4035
    Ignition Switch with Keys - OEM Ref. # 256-82508-30/31,366-82508-30Fits: Yamaha XS1/XS1b/XS2 (1970-72), 1970-72 R5, 1970-72 DS7, 1973 TX650 
  15. Universal adjustable 3 Hole Custom style Headlight Brackets
    Part #
    09-0020
    Universal adjustable 3 Hole Steel Custom style Headlight Brackets -Black Finish, 11mm. mount holes. Will work with forks from 32mm to 38mm. 
  16. Fuse Holder with space for spare fuse 1970-79 XS650 Standard
    Part #
    10-2004
    Fuse Holder with space for spare fuse( 30mm.) Correct terminals(both have male ends) to replace fuse holder as used on all 1970-79"Standard" XS650 models. Comes with 20 amp fuse.R5, DS7, RD250, RD350, RD400 
  17. XS650 Fuse Boxes
    Part #
    10-2006
    XS650 Fuse Boxes located on top of the battery are a part of the original wiring harness and have not been available separate, we now offer a copy of this box as shown plus matching terminal block & terminals + the battery top cover it attaches to. Cut the old fuse box from your main harness, attach the connector b... 
    • Out of stock
  18. Tail light assembly - long rectangular type
    Part #
    11-2251
    Tail light assembly - long rectangular type. Late model XS650.Also fits: XS750D. XS850 1980, XS1100 E, and some other XS250, XS400, RD250, RD350, RD400, and SR500. 
  19. Tail Light Lens - Yamaha XS Round Type
    Part #
    11-2300
    Tail Light Lens - XS Round Type - Fits: Most 1971-79 XS650 "Standard" models. OEM Ref.# 341-84721-60-00, 275-84521-60-00113mm diameter. Same lens as on 11-2301 and 11-2303. 
  20. Yamaha XS650 motorcycle Tail Light
    Part #
    11-2303
    Tail light Assembly with mount bracket (as Shown) to fit most 1971-79 TX650 XS650's.113mm diameter lens.Fits R5, DS7, RD250, RD350 
  21. Short Stalk Yamaha XS Model 341 Style Signal Lamp
    Part #
    11-6510
    Rear Short stalk Signal Lamp. For those wanting signal lamps tucked in closer to the frame. 8 mm. stud mount. As used for European Markets. Lens has milky translucent center. DOT approved. E mark.Yamaha XS650. Will work on XS400, XS750. XS850, some SR500. 
  22. Short Stalk Yamaha XS Model 341 Style Signal Lamp
    Part #
    11-6512
    Rear Short stalk Signal Lamp. For those wanting signal lamps tucked in closer to the frame. 8 mm. stud mount. Clear amber lens.Yamaha XS650 and other vintage motorcycles. Will work on XS400, XS750, XS850, some SR500.DOT approved 
  23. Rear Medium stalk Signal Lamp Yamaha XS
    Part #
    11-6513
    Rear Medium stalk Signal Lamp. Length from end of stem to inside of lens is 67mm, length from the "step" in the stem is 46mm, total length is 147mm. 8 mm. stud mount. As used for European Markets. Lens has milky translucent center. DOT approved. E mark.Yamaha XS650. Will work on XS400, XS750, XS850, some SR500. 
  24. 70-73 XS/TX Front Brake Switch
    Part #
    12-0046
    Front Brake Light Switch. Fits: XS1/XS1b/XS2/TX650 (1970-73).Replaces OEM numbers 232-83980-30-00/306-83980-30-00 on models listed above.Also fit: R5, DS7Make sure you have or buy a front brake lever with the tab to activate the switch 
  25. Universal adjustable 3 Hole Custom style Headlight Brackets
    Part #
    09-0013
    Universal adjustable 3 Hole Custom style Headlight Brackets - Chrome Steel 11mm. mount holes. Will work with forks from 32mm to 38mm. 
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