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1986 YAMAHA YZ490 Parts & Accessories

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Displaying parts for your 1986 YAMAHA YZ490

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See stock sizes for this machine

  • Front Tire:80/100x21
  • Rear Tire:110/100x18
  • Front Sprocket:14 Tooth
  • Rear Sprocket:48 Tooth
  • Chain:520x112
  • Spark Plug:B8EG
P3 Carbon Skid Plate Foam$12.95
Rated 4.50 out of five stars.★★★★⯪
Ride Engineering Billet Engine Kill/Start Switch$53.96MSRP: $59.95 You save 10%
Rated 4.13 out of five stars.★★★★☆
Ride Engineering Tach/Hour Meter with Bracket$31.46MSRP: $34.95 You save 10%
Rated 3.50 out of five stars.★★★⯪☆
Motion Pro T-6 Combo Lever$39.99
Rated 4.87 out of five stars.★★★★★
Mika Metals Pro Series Hybrid 7/8" Oversized Handlebars$109.88MSRP: $119.95 You save 8%
Rated 5.00 out of five stars.★★★★★
Wiseco Nylon Honing Brush$123.08
Rated 4.60 out of five stars.★★★★⯪
Klutchbox Original Bar Pad$64.95
Rated 5.00 out of five stars.★★★★★
Moose Racing Engine Kill Switch$24.95
Rated 4.74 out of five stars.★★★★★
Rox Speed FX 3 1/2" ATV Handlebar Risers$94.88MSRP: $110.95 You save 14%
Rated 5.00 out of five stars.★★★★★
Tusk Piston Ring Compressor$22.99MSRP: $29.99 You save 23%
Rated 5.00 out of five stars.★★★★★
Tusk Piston Replacement Circlip$1.79MSRP: $2.19 You save 18%
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