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Genuine Yamaha Clutch Steel Plates for RD400 (all) Cutch Steel Plates. Can be used with Vesrah clutch friction discs or stock Yamaha clutch friction discs. Sold Each
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21 High Quality Stainless Steel Allen (socket head) Bolts All bolts required for Left & Right Crankcase covers. Also available in Black Kit includes instructions for correct bolt length and location
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Genuine Yamaha Friction Plate for RD250/350/400/R5/DS6/DS7. Sold each. *The current part number for this pate is 5Y1-16331-01-00. This part number supercedes/replaces the following prior part numbers: *360-16321-00-00 RD350/250 *168-16321-10-00 R5/DS7/DS6 *360-16321-00-00 RD400
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RD250/350/400/R5/DS6/DS7 Heavy Duty/FZR Friction Plate Original Yamaha, Sold Each. This part will work in place of the following: *360-16321-00-00 RD350/250 *168-16321-10-00 R5/DS7/DS6 *360-16321-00-00 RD400 *5Y1-16331-01-00 Superceded number for the above
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Black Allen Manifold Bolt Kit. 8 High quality black Allen (socket head) bolts. Also available in stainless. Available in standard length or long for manifolds with reed block spacer. Standard length pictured. Click add to cart to choose size.
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Stainless Allen Manifold Bolt Kit. 8 High quality stainless Allen (socket head) bolts. Also available in black. Available in standard length or long for manifolds with reed block spacer. Standard length pictured. Click add to cart to choose size.
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RD250/350/R5/DS7 Black Allen Engine Bolt Kit. 19 High quality black Allen (socket head) Bolts. All bolts required for left & right Crankcase covers. Also available in stainless Kit includes instructions for correct bolt length and location. (note picture is RD400 kit, RD350 Kit is same with 19 bolts).
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RD250/350/R5/DS7 Stainless Allen Engine Bolt Kit. 19 High quality stainless Allen (socket head) Bolts. All bolts required for left & right Crankcase covers. Also available in black. Kit includes instructions for correct bolt length and location. (note picture is RD400 kit, RD350 Kit is similar with 19 bolts)
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RD250/350/R5/RD400 Cylinder Stud - OEM Yamaha part. Sold each. Note: Stud count per model R250/R5 (all years): 90116-08065-00 x 8 required per engine (90mm) RD350 (all years): 90116-08064-00 x 8 required per engine (97mm) RD400 (all years): 90116-08232-00 x 8 required per engine (116mm)
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RD250/RD350/R5/RD400 Crankcase Studs - OEM Yamaha part. Sold each. Note: 90116-08232-00 are the longer studs (2 per engine), 90116-08064-00 are the shorter studs (6 per engine)
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RD400 Clear Clutch Cover Kit - Anodized in Silver or Black by Siberdyne Motorcycle Parts. (Economy Cycle is the USA distributor for Siberdyne products). Note: This fits all years and version of the RD400 (worldwide), also fits the later European RD250. This kit is NOT for the USA RD250/350/R5. See additional info below. Note: this part does not include the engine cover itself.
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RD400 Exhaust Joint - 2R9 Type (Non-USA, larger diameter) - SOLD EACH. Reproduction part replaces 2R9-14615-00
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RD400 Exhaust Joint - SOLD EACH. Reproduction part replaces 1A1-14615-02-00.
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TKRJ Piston Kits (Sold each) Yamaha RD350 / RD400 / LC350 - Made in Japan. Piston kit includes cast piston, rings, pin and clips. Designed to meet or exceed OEM specifications. Economy Cycle has tested these pistons for fitment and performance in air-cooled RD's and have performed well with thicker skirts than ProX pistons giving excellent durability. Available sizes are 64.0mm, 64.25mm, 64.50mm, 64.75mm, 65.0mm, 65.25mm, 65.5mm, 65.75mm, 66.0mm. Choose piston size, quantity and click add to cart.
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Wiseco Forged Piston Kit for Yamaha RD350 & RD400 (All Years). Forged piston kit from Wiseco includes, Piston, Rings, Circlips, Wrist Pins. Sold each. Choose piston size, quantity and click add to cart.
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Wiseco Forged Piston Kit for Yamaha RD350 & RD400 (All Years). Forged piston kit from Wiseco includes, Piston, Rings, Circlips, Wrist Pins. Sold each. In 66.0mm (65.5 not available). Choose quantity and click add to cart.
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Yamaha Clutch Springs - R5/DS6/7 - Set of 6 Springs
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Yamaha Clutch Springs - RD350 - Set of 6 Springs
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Yamaha Clutch Springs - RD400 - Set of 6 Springs
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Yamaha R5 DS7 Crank Seal - Left. Sold each. This is the correct crank seal without the raised ridge for the Yamaha R5 and DS7 (all years). Part no longer available from Yamaha, this is a high quality reproduction seal of OEM specifications. Also fits YR1, YR2, R3, TR2, TD3, 1973 TZ250, 1974 TZ350.
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Yamaha R5 DS7 Crank Seal - Right. Sold each. This is the correct crank seal without the raised ridge for the Yamaha R5 and DS7 (all years). Part no longer available from Yamaha, this is a high quality reproduction seal of OEM specifications. Also fits 1974 DT250, DT360, 1974 MX250, MX360, 1972 TD3, TR3, 1974 TZ350
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Genuine Yamaha Parts - Kickstarter rebuild kit for Yamaha RD250/350/400/R5/RZ350/DS7 (all years). Tired of your kickstarter swinging out while you're riding? This kit contains all the parts you need to fix that problem and is easy to install. New spring, steel ball, washer and criclip.
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Yamaha Kickstart Rubber Cover RD/R5/DS6/7 ALL. OEM Yamaha
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Yamaha Kickstart Rubber Cover RD/R5/DS6/7 ALL - High Quality Reproduction part by Economy Cycle
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Sale!Yamaha Kickstarter (Reproduction) for RD250/350/400/R5 DS6/7 & XS. New chrome kickstarter assembly, includes kicker and boss.
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Manifold / Reed Valve Gasket - for RD250/350/400. Genuine Yamaha OEM. Sold each. Note: Sample picture, actual gaskets may vary in color depending on supply. Genuine Yamaha gasket.
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Yamaha Neutral Switch O-ring Seal RD/RZ/R5/DS6/7, genuine Yamaha part
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Yamaha Neutral Switch RD/RZ/R5/DS6/7 ALL, Yamaha Part 1L9-82540-00-00
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Yamaha Neutral Switch Screw. Yamaha Part 98707-05012-00
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Yamaha Offset Kickstarter RD250/350/400/R5 DS6/7 & XS (for use with rearsets) Available in Black or Silver
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Yamaha RD350/400/250 Oil Line. OEM Yamaha oil line approximately 28", enough to do both carbs. Yamaha OEM no. 90445-05M07-00. The RZ350 requires 2 packages of this oil line.
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Yamaha Oil Tank Cap and Filler Tube Set - RD350 RD400 RD250 R5/DS7*. Reproduction part includes cap and filler tube. Not available separately. *Note: To use this cap and filer tube on the R5/DS7 you will need to purchase the oil tank tube found here Oil Tank Tube
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Yamaha R5 Oil Injection Banjo fitting washer/gasket, sold each. Note: 2 Required for each banjo
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Yamaha RD/350/400/R5 (all) Cylinder Base Gasket. Genuine Yamaha
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RD/RZ/R5/DS6/7 Clutch Cush Drive. 8-pack kit, enough to do one clutch.
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RD/RZ/R5/DS6/7 Clutch Cush Drive, by Hinson. 8-pack kit, enough to do one clutch.
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Yamaha RD250 (all years) - Genuine Yamaha Head Gasket, sold each.
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Yamaha RD250 RD350 RD400 RZ350 Banshee Clutch Damper Ring, part no. 278-16367-00-00. Rubber Oring that goes between clutch plates, sold each.
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Yamaha RD250/350/400 OEM Oil Pump Rebuild Kit. Rebuild kit includes seals, gaskets and springs to rebuild the stock oil pump. All parts are Yamaha OEM, except oil pump housing gasket (original housing gasket no longer available from Yamaha).
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Yamaha RD250/350/400 Oil Tank Hose. Runs from tank to pump, correct size for side cover grommet. 90445-09122-00
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Yamaha RD250/350/400/R5/DS7/RZ350 (all years) Transmission Rear (Drive) Shaft,, Right Bearing (Yamaha OEM). Original Yamaha OEM Bearing. Current Yamaha part number 93311-42045-00. Sold each.
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Yamaha RD250/350/400/R5/DS7 (all years) Transmission Forward Shaft, Left Bearing (Yamaha OEM). Original Yamaha OEM Bearing. Current Yamaha part number 93311-22027-00. Sold each.
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Yamaha RD250/350/400/R5/DS7 (all years) Transmission Forward Shaft, Right Bearing (Yamaha OEM). Original Yamaha OEM Bearing. Current Yamaha part number 93305-20502-00. Sold each.
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Yamaha RD250/350/400/R5/DS7 (all years) Transmission Rear (Drive) Shaft,, Left Bearing (Yamaha OEM). Original Yamaha OEM Bearing. Original Yamaha part number 93306-30506-00 superceded by 93306-30504-00. Sold each.
