• Clutch Pushrod Shaft Bushing - Replaces original bushing inside of pushrod housing (transmission shaft) and brings clearances back to original. When stock clearances are too large the pushrod moves to the side and increases tearing stress on the pushrod seal. Part #01-2020 $4.50 Ea.
  • Out of stock
    Clutch Pushrod Oil Seal - Made in Japan by Original Maker. OEM Ref.# 93102-08094/08118 ( SD - 8-25-6 ) Ars. Fits: 1970-84 650's Note: The Clutch pushrod seal is a chronic leaker. This seal was made to be replaced when the engine cases are split! It can be replaced without splitting the cases but it is tricky to drive it in intact. We suggest riders purchase more than one as you will need another again someday if not right away if you do not succeed in replacing the seal intact. We suggest you also clean and polish your clutch pushrod as grit & nicks on the rod will saw away at the seal lip causing early wear. Part #01-9019 $4.85 Pc.
  • Out of stock
    Engine Kickstart Shaft Oil Seal. OEM.#93102-25064. Ars SD 25-35-7-2HS. Fits: All 650's 1970-84. Part #01-9024 $6.90 Ea.
  • Gear Shift Lever Rubber Fits: 1970-84 650's OEM Ref.# 132-18113-01   Part #02-2470 $1.95 Ea.
  • Sale!
    Shift Shaft Assembly. OEM Ref.# 256-18101-03. The clip no longer included. Fits: All 650's 1970-84. Part #05-0031 $47.95 Ea.
  • Sale!
    Shift Shaft Spring - Upper to Shift Selector Drum Arm. OEM Ref.# 90506-08007. Fits: All 650's 1970-84. Part #05-0039 $3.00 Ea.
  • Sale!
    Spring - Shift Selector Drum Detent Arm. OEM Ref.# 90506-10022. Fits: All 650's 1970-84. Part #05-0040 $3.00 Ea.
  • Out of stock
    Shift Shaft Circlip, Installs on shift shaft groove on left hand side of bike next to shift shaft oil seal. Fits: All 1970-84 XS650's Part #05-0042 $0.95 Ea.
  • Sale!
    Shift Shaft Washer - Fits: Next to shift shaft oil seal . 14.1mm. x 28 x 1.6 OEM Ref.# 90201-14220-00 Fits: All 650's 1970-84. Part #05-0054 $3.90 Ea.
  • Sale!
    Stock 22 Tooth 5th. Main Gear (located on final output shaft). Replacement for original gear - OEM Ref. # 256-17251-04. 5th. gear commonly wears out and the engagement dogs causing the transmission to slip out of 5th. gear. Replace this gear if you have this problem (cases must be split to install). Fits: XS650's 1978-1984 Only! Note: Yamaha changed the shape of transmission gear teeth from 78 on and this is indicated by lines cut into the crest of each tooth.   Part #05-0857 $46.95 Ea.
  • Out of stock
    5th. Overdrive Gear for Yamaha XS650 (1978-84). Heiden Tuning original design and source. Makes 5th. Gear taller ( higher top speed in 5th. but less torque and vibration ). 24 Tooth 5th. Pinion Gear. Replaces 23T 5th.Pinion Gear, lower 4 gears remain the same. Fits: 78-84 only ! Note : Yamaha changed the shape of the transmission teeth in 77 and this is indicated by a line on the crest of each gear tooth. This is a "Race" part and carries no warranty other than for defects in material. Engine needs to be opened to install.   Part #05-0870 $44.95 Ea.
  • Clutch Adjuster Cover - Chrome - Covers adjuster screw in LH crankcase cover. Fits: 1971-84 650's. Part #09-6589 $6.00
  • Left Hand Crankcase Cover Gasket. OEM Ref.# 256-15451-00. Fits: 1970-71 XS1/XS1b Only.   Part #18-0674 $6.95 Ea.
  • Right Hand Crank Case Cover (Clutch) Gasket. OEM Ref.# 256-15451-00. Fits: 1970-84 650's. Part #18-0864 $8.90
  • Left Hand Crankcase Cover Gasket. OEM Ref.# 306-15461-00. Fits: 1972-84 650's.   Part #18-0869 $6.50 Ea.
  • Gear Shift Lever with rubber Chrome plated steel.   Fits: 1970-84 650's   Part #19-0072 $9.95 Ea.
  • Extended Bigfoot Gear Shift Lever - Do you have feet Larger than the guy that designed the gear lever on your XS? This extended gear lever for the XS650 will fit better and also improves shifting! Includes rubber.   Fits: 1970-84 650's   Part #19-6502 $14.95 Ea.
  • Sale!
    Kickstarter Lever Assembly with Chrome plated Lever Shaft Later Heavy Duty type Kickstarter with rubber (swings out further for more clearance from arm to brake pedal and exhaust). Fits: All 650 Engines 1974-84   Part #19-6505 $39.95 Ea.
  • Sale!
    Kickstarter Spring Fits: All 650's 1970-84   Part #19-6506 $4.90 Ea.
  • Front Sprocket Locktab. Replaces OEM# 90215-26024, 256-17464-00, 256-17464-00-00, 90215-26024-00   Fits: Yamaha XS1 (1970-71),XS2 (1972), TX650/A (1973-74), XS650 (1976-78), XS650 Special II (1980-81),   Part #22-0650 $5.95 Ea.
  • Out of stock
    Front Sprocket Nut. Fits: All 650's 1970-84   Part #22-0652 $3.80 Ea.
  • Out of stock
    1/2" Drive 27mm. 6 Point Deep Socket. Fits: Clutch Hub Nut on All 650's 1970-84. Part #35-1078 $7.50 ea.
  • Clutch Holder Tool - Holds Inner and Outer Clutch Hubs So That the Center Nut May be Removed Without Damaging Hubs. Fits: All 650 clutches (1970-84). Part #35-5021 $7.95 ea.
  • Professional Adjustable Vise Grip Style Clutch Basket and Sprocket Holder Tool.   Part #35-9052 $14.95 Ea.
  • Out of stock
    Clutch Friction Plate Fit: All 650's 1970-84 - Sold Each - Order number of pieces required. 1980-84 models - use 6pc. 1974-79 models - use 7pc.. 1970-73 model clutch friction plates are No longer available but these later types can replace the originals! (6 friction and 5 steel drive plates were originally used). To use these late type friction plates remove the old clutch plate separator O-Rings (discard), and add 1 additional steel drive plate and replace all 6 old type thick friction plates with 7pc. of this new type friction plate.   Part #39-1133 $6.29 Ea.
  • Out of stock
    Clutch Spring Screw Set - 12pc. - 6 Socket Head Bolts with Matching Sleeves. Fits: 1970-84 Clutch Hub Part #39-6504 $29.95
  • Sale!
    Needle Bearing with Thrust Washer for Rear of Inner Clutch Hub. Fits: All 650's If your clutch does not seem to release properly or if you have difficulty finding neutral when the engine is hot a worn bearing may be the reason. Our high quality multi-needle bearing assembly is a superior replacement for the original. Note: Bearing Part #39-6505 (OEM Ref.#93341-23504) consists of - 1. the circular bearing race and 2. one thin matching washer. Parts books and manuals show this as 1 part only (not 2 pc). The Clutch must be assembled in Sequence shown above - Bearing with its matching thin washer and then the thick clutch washer (thrust plate). Part #39-6505 $12.95
  • Out of stock
    High Performance Clutch Springs - Set of 6 - Replaces/upgrades sagged original stock springs. Fits: All 650's. Part #39-6506 $13.95  
  • Clutch Spring Screw - Sold Each. 6 Pieces used per engine. Order what you need. Fits: All 1970-84 XS/TX650's. Part #39-6508 $3.95
  • Clutch Pushrod Bearing, 2 used in each 76-84 engine, (only 1 pc. required if long early 70-75 type clutch pushrod is used). Fits: 1970-84 XS/TX650's. Part #39-6509 $0.90  
  • Clutch Pushrod (Short Outer Rod). Stock part for 1976-84 650's but will also work with 1970-75 parts. Part #39-6510 $6.95
  • Out of stock
    Clutch Pushrod (Long One-Piece Rod). Replaces both inner and outer pushrod and outer ball bearing used on 76-84's. Provides more stable action and allows less wear of clutch pushrod seal (Note: photo not to scale). Fits: 1970-84 650's. Stock original type for 1970-75 models. Part #39-6511 $12.90
  • Out of stock
    Clutch Hub Lock Tab, Oem Ref.# 90215-19139. Fits: 1980-84 XS650's Part #39-6512 $2.90
  • Spring Washer for Clutch Hub Nut, Replaces OEM # 214-16119-00. Fits: 1974-79 650's. Part #39-6513 $2.90
  • Clutch Hub Nut, Oem Ref.# 90170-18221/18089, 156-16174-00. Fits: All 650's 1970-84. Part #39-6514 $3.50
  • Out of stock
    Clutch Hub Cush Spring Repair Kit. Replace broken clutch hub cush springs with this kit. Includes 6 Cush springs and special bolts that replace hub rivets. Fits: 1970-84 650's. Part #39-6515 $39.95
  • Clutch Push Screw & Housing Assembly Kit - Kit countains: Push Screw Housing with mount screws, Push Screw with Adjuster and locknut, Return spring and anchor pin, Cable Hook with hinge pin, dust seal. - Sold as a Kit Only . Push screw has Long type actuator arm that gives maximum leverage and provides lightest clutch lever pull. Fits: 1972-84 650's. Part #39-6518 $39.95
  • Out of stock
    Spring Steel retaining wire for Inner Clutch Hub (Clutch Boss). This wire holds the first metal clutch plate (special type) in place on the inner clutch hub and is easily damaged if removed from its installed position. One required Fits: 1980-84 XS650G/SG/H/SH/SJ/SK/SL Part #39-6578 $3.90

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