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Yamaha Motorcycle Metric Hardware

Metric Hardware

Sifting through bolts at the store is painful, and it makes finding the bolts you need for your restoration difficult.  Mikes XS has the exact fasteners you need. We carry chrome top engine fastener and lower engine case screw sets, handlebar top clamps, point cover screws, rocker shaft plugs, tappet cover and footrest acorn nuts, shock-mount acorn nuts, and steering head nuts. We also have brass caliper spacers and cylinder head washers, as well as stainless steel hardware.

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  1. Engine Top Fastener Set - 56pc.
    Part #
    49-0653
    Engine Top Fastener Set - 56pc. - Fits: 1972-84 XS/TX 650's56pc. Kit Contains: 4 Hole Tappet Cover chromed Crown Nuts (4pc.) with matching chrome Washers (4pc.) + Cylinder Head chrome Crown Nut (8pc.) + Chrome rocker shaft End Plug (4pc.) + 3 Hole Tappet Cover chromed Crown Nuts (9pc.) with matching chrome Washers (9pc... 
  2. Cylinder Head Washers
    Part #
    01-0651
    Brass Cylinder Head Washers - Can replace all cylinder head sealing washers or all Head Nut Washers used on any 650. 22mm. OD x 10.5mm. ID x 4mm. Thick This is a replacement for OEM # 90210-10004-00, it is not the same part. Mikes XS part # 01-0650 is the equivalent OEM part. 
  3. Lower Engine Case Screw Set. - 18pc.
    Part #
    49-0650
    Lower Engine Case Stainless Screw Set. - 18pc. - Fits: Lower right hand & left hand engine cases on all 650's. 
  4. Exhaust Head Studs
    Part #
    49-0736
    Exhaust Studs for Cylinder Head - 10mm. x M1.25 x 43mm. Long with plated finish.Fits All 650's 1972-84 
  5. Chrome Thick Washer
    Part #
    49-0704
    Chrome Thick Washer - 10mm. x 27mm. x 4.5mm. - Fits: All Footrest mount bars on 1970-84 650's and shock absorber top mount stud on 1974-79 650's. 
  6. Footrest Mount Acorn Nut - 10 x 1.25 (Crown Nut)
    Part #
    49-0703
    Polished Chrome Shock Acorn Nut - Short Type (Crown Nut)17mm hex x 10mm 1.25 pitch x 16mm Long Fits: All Footrest mount bars 70-84 + Fender mount thru point on 76-78's. 
  7. 3 Hole Tappet Cover Stud
    Part #
    49-0738
    Cylinder Head Stud for 3 hole Tappet Cover - 6mm. x M1.0 x 30mm. with plated finish. Fits Cylinder Head 3 hole Tappet covers on all 1970-84 650's. 
  8. Shock Mount Acorn/Crown Nut
    Part #
    49-0715
    Chrome Shock Acorn/Crown Nut - Deep Type 17mm hex x 10mm x 1.25 pitch x 21mm Long Fits: Shock absorber upper studs on 74-84 650's 
  9. Exhaust Stud Acorn/Crown Nuts & Locks
    Part #
    49-0713
    Exhaust Stud Acorn/Crown Nuts & Locks - 8 pc. set Correct type Chrome Steel Crown Nuts and matching stainless steel lock washers 
  10. Chrome Point Cover Screw
    Part #
    49-0709
    Chrome Point Cover Screw 
  11. Stainless Steel Cylinder Head Nuts
    Part #
    49-0247
    Stainless steel Crown Nuts for All 650 Cylinder Heads 1970-84. 10mm Sold Each 
  12. Metric Thread Pitch Gauge
    Part #
    35-8031
    Thread Pitch Gauge for measuring Metric thread pitch (threads per millimeter).A very useful tool to identify the many various fastener threads used on Japanese bikes. Gauge has the following sizes - 0.5, 0.6, 0.7, 0.8, 0.9, 1.0,1.25, 1.75, 2.7, 2.8. 
  13. Chrome Steering Head Nut & Washer XS650
    Part #
    49-0752
    Steering Head Bolt with domed head and matching chrome radiused Washer.Fits: All XS650's with a steering head post Bolt (not models with a damper).Improved appearance over stock style. 
  14. Oil delivery tube Banjo Bolt
    Part #
    49-0720
    Oil delivery tube Banjo Bolt - attaches delivery pipe to cylinder head. - Chrome Plated. Fits: All 1970-84 650's - Sold as a Set of 2 only. 
  15. Carb Link bar Screws
    Part #
    48-0989
    Stainless Steel carb link bar Screws - Set of 4 with socket (Allen) heads.Link bar screws hold carbs together (on the carb support brackets) and often need replacing when changing the fuel line T on stock 80-84 BS34 CV carbs.6mm x 13mm x 1.0 pitch 
  16. Handlebar bar top Clamp
    Part #
    37-0002
    Chrome Custom handlebar bar top Clamp - with plated allen socket bolts. Fits: All 650's 1970-84 
  17. 10mm. Acorn/Chrome Crown Nuts (pk./10)
    Part #
    49-0755
    Polished Chrome Acorn/Crown Nuts (pk./10)Short type - 10mm. x M1.25 thread x 16mm. high (17mm. hex) 
  18. 8mm. Chrome Acorn/Crown Nuts (pk./10)
    Part #
    49-0754
    Polished Chrome Acorn/Crown Nuts (pk./10) - 8mm. x M1.25 thread. XS400 
  19. Chrome Acorn Nut (pk 10) 6mm x 1.00 (Crown Nut)
    Part #
    49-0753
    Polished Chrome Acorn Nuts (Pk./10) - 6mm. x M1.00 thread. (Crown Nut) 
  20. 4 Hole Tappet Cover Stud
    Part #
    49-0737
    Cylinder Head Stud for 4 hole Tappet Cover - 8mm. x M1.25 x 30mm. with plated finish. Fits Cylinder Head 4 hole Tappet covers on all 1972-84 650's. 
  21. 6mm Countersunk Star Washer for points pk/10
    Part #
    49-0735
    6mm Countersunk Star Washer pk/10Used under points cover. OEM reference # 92990-06200-00. 
  22. Stainless Steel Flat Washers - 10mm
    Part #
    49-0734
    Stainless Steel Flat Washers - 10mm - Pack/10 
  23. Stainless Steel Flat Washers - 8mm
    Part #
    49-0733
    Stainless Steel Flat Washers - 8mm - Pack/10 
  24. Stainless Steel Flat Washers - 6mm
    Part #
    49-0732
    Stainless Steel Flat Washers - 6mm - Pack/10 
  25. 10mm. Chrome Acorn/Crown Nuts (pk./10)
    Part #
    49-0756
    Chrome Acorn/Crown Nuts (pk./10)Long type - 10mm. x M1.25 thread x 21mm. high (17mm. hex)Note: Not for use as Head Nuts. 
  26. Headpipe to frame Bolt (Pk/2)
    Part #
    49-0757
    Bolt - Fastens stock XS650 headpipe lower flange to frame.10mm. x M1.25 x 20mm. with 17mm. hex head 
  27. Bolt XS1/2 Muffler to Late Frame
    Part #
    99-0685
    Bolt XS1/2 Muffler to Late Frame. 12 x 1.25 x 30mm thread length, 19mm head. 
  28. XS1 XS2 TX650  Passenger Peg/Muffler Bolts
    Part #
    99-0679
    Special Fine thread metric Bolt that passes thru Passenger pegs, thru frame and into muffler mountings (pk./2 bolts with lock washers) of stock OEM mufflers.Fits: XS1, XS1b, XS2, TX650 (1970-73). 
  29. Front Fender Mount Bolts
    Part #
    66-7883
    Bolt Set(4) with Lockwashers(4) to mount the front fender to the front forks.Fits: 78-84 "Special" model front fenders. 
  30. Tach Drive Retention Bolt
    Part #
    51-6518
    Bolt - Special Bolt that holds the Tach Drive into the Clutch (RH Engine) Case.Fits: All 650's 1970-84 
  31. Chrome Plated Screw M5 x .8 x 2
    Part #
    49-0791
    Chrome Plated Screw M5 x .8 x 2 10 (Pk/10) 
  32. Chrome Allen Socket Screw 24 x 5mm (Pk/4)
    Part #
    49-0790
    Chrome Allen Socket Screw Intake manifold screws 24 x 5mm 
  33. Crankcase Top Bolt Set XS650
    Part #
    49-0765
    Engine Crankcase Bolts (Set4). Bolts fasten engine cases together and pass thru cases from the top of the rear portion of the engine. We have replicated the early type attractive Chrome plated Domed head type Bolts and have the 3 sizes in a set of 4. Set Fits: All 650's 1970-84. 
  34. Cylinder Head Bolt Set XS650
    Part #
    49-0764
    Cylinder Head Bolt Set - 3pc. Bolt Set with chrome Domed Heads .1pc. 6mm. bolt (center at rear of cylinder head) + 2pc. of Head Bolts (2 outer bolts located under each spark plug). Fits: All 650's 1970-84. 
  35. Stainless Steel Lock Washers - 8mm
    Part #
    49-0731
    Stainless Steel Lock Washers - 8mm - Pack/10 
  36. Stainless Steel Lock Washers - 6mm
    Part #
    49-0730
    Stainless Steel Lock Washers - 6mm - Pack/10 
  37. Bleed Screw
    $1.65
    Part #
    29-0504
    Bleed Screw for calipers 
  38. Caliper Spacers
    Part #
    30-3066
    Brass Caliper Spacers (Pair) - A Replacement Set Used to space calipers when installing upgraded front brake discs (XS# 30-3065)2 pc. used per caliper ( Note: Now Included with XS#30-3065 brake discs ).Fits: 77-84 XS650 Calipers when our performance discs #30-3065 are installed. 
  39. Clutch Hub Nut
    Part #
    39-6514
    Clutch Hub Nut. Fits: All 650's 1970-84 Use 27mm. Socket Oem Ref.# 90170-18221/18089, 156-16174-00 
  40. Carb Link Bar Screws
    Part #
    48-0988
    Carb Link Bar Screws Socket Head (Pk/4) 
  41. Chrome Acorn Nut (Pk/6) - Crankcase (Crown Nut)
    Part #
    49-0248
    Tall Chrome Acorn Nut Set - 6pc. used on bottom of crankcase. (Crown Nut)8mm. x 1.25 thread x 19mm. tall (use 12mm. wrench).Replaces OEM# 90176-08019 
  42. Engine Top Fastener Set - 54pc.
    Part #
    49-0651
    Engine Top Fastener Set - 54pc. - Fits: 1970-71 650's 54pc. Kit Contains: 3 Hole Tappet Cover chromed Crown Nuts (12pc.) with matching chrome Washers (12pc.) + Cylinder Head chrome Crown Nut (8pc.) + chrome rocker shaft End Plug (4pc.) + Point/Cam Cover chrome Screws (4pc.) + Exhaust Stud chrome Crown Nuts (4pc.) with... 
  43. 8mm. Tappet Cover Acorn Nut (Crown Nut)
    Part #
    49-0705
    8mm. Tappet Cover Acorn Nut (Crown Nut) 
  44. 8mm. Chrome Washer
    Part #
    49-0706
    8mm. Chrome Washer 
  45. 6mm. Acorn Nut for Tappet Cover (Crown nut)
    Part #
    49-0707
    6mm. Acorn Nut for Tappet Cover (Crown nut) 
  46. 6mm. Chrome Washer for Tappet Cvr.
    Part #
    49-0708
    6mm. Chrome Washer for Tappet Cvr.Sold each 
  47. Chrome Rocker Shaft Plug
    Part #
    49-0710
    Chrome Rocker Shaft Plug 
  48. Stainless Steel Lock Washers - 10mm
    Part #
    49-0714
    Stainless Steel Lock Washers - 10mm - Pack/10 
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