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Yamaha XS650 Front Master Cylinders & Parts

Front Master Cylinders & Parts

Leaky master cylinders cause dangerously poor braking and damage expensive paint jobs. Luckily, we offer top-of-the-line Magura XS650 right and left-hand brake master cylinders. In addition to the rare European XS650 dual disc master cylinder, we also stock XS650 master cylinder rebuild kits, XS650 reservoir and diaphragm kits, and spare parts like banjo bolts, brake light switches and mirror adapters. 

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  1. Master Cylinder Assembly - 13mm - Yamaha OEM type - single disc
    Part #
    08-0255
    Master Cylinder Assembly - 13mm. bore (for single Front disc brake) Yamaha OEM type. Complete with brake lever, brake light switch, banjo bolt and banjo bolt washers (Pr.). Recommended for 1977-84 XS650's Mirror mount has left hand Threads.For single disc brake.Also fits RD250, RD350, RD400, XS750 Standard 1977-79, XS8... 
  2. Brake Master Cylinder Assembly 16mm - dual disc
    Part #
    08-0265
    Master Cylinder Assembly - 16mm bore.Recommended for late dual disc Front brakes on 1977-84 Yamaha XS650's Or single front disc brake (1972-76 650's). Yamaha OEM type. Complete with brake lever, brake light switch, banjo bolt and washers. Mirror mount has Left Threads.For dual disc brakes.Also fits: XS750 Standard and... 
  3. 76 Type Single Master Cylinder
    Part #
    08-6009
    76 Type Single Master Cylinder 16mm Bore Mirror mount has Right hand Thread. #16-4662 (Black: RH Male to LH Female) will be needed to attach XS Type Replacement RH Mirror (16-3039) and the Right Hand (Brake Side) Mirror in the 16-3037 set.#16-4660 (Black: RH Male to RH Female) will be needed to maintain same height f... 
  4. Banjo Bolt Washers - 10mm (Pk/2)
    Part #
    08-0258
    Banjo Bolt Washers - 10mm. ((Pk/2) Fits: All Brake hoses & Banjo Bolts. 
  5. Front Master Cylinder
    Part #
    08-4005
    Front Brake (RH side) Master Cylinder Replacement Lightweight (9.5oz.) Front Master Cylinder Assembly.Ideal for 77-84 Street Trackers or stock bikes with Single Disc brake.12.7.0mm. piston bore. Brake Light Switch and Banjo Bolt included.Reservoir has fluid level sight glass. Compact size.NOTE: This unit has an 8mm. mi... 
  6. Brake Hose Boot
    Part #
    08-3007
    Rubber Boot- Fits: 1972-76 Original Master Cylinders where the brake hose joins to the master cylinder. 
  7. Brake Master Cylinder XS650 1977-84 - single disc
    Part #
    08-0262
    Brake Side (RH side) Master Cylinder for use with single disc brakes as on 1977-84 Yamaha XS650's. All Alloy Low profile design Mirror mount has RH threads. Adapter 16-300112.9mm. Piston Dia., Banjo Bolt and brake switch Included.Also fits: XS750 1977-79, XS850 1980-81, XS1100 1978-81. For use as OEM: 1J3-25850-0... 
  8. Magura 13mm Brake Master Cylinder
    Part #
    08-0253
    Magura 13mm Brake (RH) Master Cylinder. Genuine Magura, made in Germany.Replaces original types on single disc brakes Yamaha XS650 1977-84, Standard and Special.Compact lightweight design, complete with brake switch, matching 10 x 1.0 Banjo Bolt and banjo bolt washers (2pc.) Ideal for street tracker or custom build use... 
  9. Magura Brake (RH) 16mm Master Cylinder Assembly
    Part #
    08-0251
    Magura Brake (RH) Master Cylinder Assembly Replaces original types on All Yamaha XS650 and TX650's 1972-84. For front dual disc brakes 1977-84 Standard and Special, and single disc 1972-76.Compact lightweight design (10.3oz.), complete with brake switch, matching 10 x 1.0 Banjo Bolt and banjo bolt washers (2pc.) Ideal... 
  10. Front Brake Master Cylinder Rebuild Kit for Yamaha XS650 +
    Part #
    08-0219
    Front Brake Master Cylinder Rebuild Kit - OEM # 535-W0041-60, 535-20000-60 Fits: Front Master Cylinder Assembly on All XS650 Models D-L (1977-84) with single front disc brake.Note: This Kit does Not fit earlier 650 models.Also Fits: XS360 C 76-79, XS400 77-81, SR500 78-82, XS500 76-78, 
  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. Hydraulic Banjo Bolt Brake Switch
    Part #
    29-7002
    Brake Switch - Hydraulic Banjo Bolt Type . 10mm. x M1.25 with 24" Lead.Fits: All Hydraulic Brake systems on all 72-84 XS650's that use a single hose type banjo bolt. Brake switch bolt can be fitted anywhere from the master cylinder to the caliper and is actuated by hydraulic pressure. 
  13. Mirror Adaptor Set for Yamaha - 10mm.
    Part #
    16-3001
    Mirror Adaptor Set - 10mm. Adaptor for Left hand threads, allows use of all conventional mirrors on Yamaha's (All Yamaha's have a Left Hand thread mirror stem on one side). 
  14. Master Cylinder with Sloped Reservoir
    Part #
    08-4004
    Replacement Front Master Cylinder assembly with sloped reservoir for bikes with bars that situate the master cylinder on a slope - "Specials".14.0mm. piston bore. Brake Light Switch and Banjo Bolt included.NOTE: This unit does NOT have a mirror mount hole. 
  15. Slimline Lightweight Master Cylinder
    Part #
    08-4003
    Replacement Lightweight (11.1oz.) Front Master Cylinder Assembly Ideal for 1977-84 Street Trackers or stock bikes with Single Disc brake.11.0mm. piston bore. Brake Light Switch and Banjo Bolt included.This master cylinder is not intended as a replacement for the original; mirror mount is 8mm.RH. thread must use adapter... 
  16. Early Dual Disc Master Cylinder - European XS650
    Part #
    08-3000
    Early type (1972-76) Dual Disc Brake Master Cylinder Assembly as used on European model XS650 TX 650's (22mm. Bore).Made by MikesXS for our European Distributors. Mirror mount has Left ThreadsMany XS650's in Australia are the European modelNote: NOT the same unit as the early Single Disc Brake type (16mm.) 
  17. Banjo Bolt M10x1.25
    Part #
    08-0257
    Banjo Bolt - M10. x 1.25 - Fits: All original XS650 and TX650 front & rear master cylinders and most Yamaha brake calipers. - OEM Ref.# 90401-10034 
  18. Magura Clutch perch
    Part #
    08-0252
    Genuine Magura clutch perch. See brake side 08-0251 and 08-0253. 
  19. Front Brake Master Cylinder Rebuild Kit Yamaha XS650
    Part #
    08-0204
    Front Brake Master Cylinder Rebuild Kit - OEM # 1J3-W0041-20 to fit optional Dual Disc on 1980 XS650SG - Master Cylinder - OEM# 2G2-25850-01 & 3J6-25850-00 XS650 Standard 1977-79, XS650 Special 1978-84.Note: This Master Cylinder is the same as used on 1979-81 XS1100 models with Dual Disc or offered as original on... 
  20. Master cylinder brake fluid reservoir with 1/4" id hose
    Part #
    08-4011
    Master cylinder brake fluid reservoir with 1/4" id hose and hose clamps. For replacement or custom use. 
  21. Master Cylinder Reservoir Cap & Diaphragm Kit for dual disc
    Part #
    08-7000
    Master Cylinder Cap and Diaphragm Kit to Repair Original master Cylinders used on All 1978-84 XS650's.Kit Contains: Reservoir Cap - OEM # 1J3-25852-01-00 Diaphragm Bushing - OEM # 1J3-25855-01-00 Diaphragm - OEM # 1J3-25854-01 Cap Screws (4) - OEM # 90151-05008-00Made in Japan Also fits XS750 Standard 1977-79, XS750 Sp... 
  22. Replacement Brake Light Switch
    Part #
    12-0002
    Replacement Brake Light Switch for Magura master cylinder. 
  23. Brake Light Switch
    Part #
    12-4034
    Brake Light switch to fit 08-4003/08-4004 front master Cylinders 
  24. Mirror Adapter Set 8mm. to 10mm
    Part #
    16-4659
    Mirror Adapter Set - 8mm. to 10mm.2 pcs. 8mm Right Hand male threads to 10mm Right Hand female threads. 
  25. External long arm snap ring pliers
    Part #
    35-0009
    External long arm snap ring pliers - Reaches in deep to remove clips when rebuilding master cylinders. 
  26. Master Cylinder Rebuild Kit
    Part #
    08-4007
    Master Cylinder Rebuild Kit for master cylinder XS #08-4003 Only. Please do not purchase for other master cylinders. We do not take returns of this part. 
  27. Reservoir Diaphragm for 08-3000
    Part #
    08-3003
    Replacement reservoir Diaphragm for 08-3000 
  28. Reservoir Cap for 08-3000
    Part #
    08-3002
    Replacement reservoir Cap for 08-3000 
  29. Replacement Alloy Lever
    Part #
    08-2501
    Replacement Alloy Lever for Magura Master Cylinder assembly. 
  30. Master Cylinder Rebuild Kit 16mm Magura
    Part #
    08-0288
    Rebuild Kit for 16mm. Magura Master Cylinder XS# 08-0251 Item is sold as shown in the picture. 
    • Out of stock
  31. Master Cylinder Rebuild Kit 13mm
    Part #
    08-0268
    Master Cylinder Rebuild kit.Fits: 13mm. Master Cylinders XS# 08-0261 & 08-0262. 
  32. Master Cylinder Rebuild Kit ( 13mm. bore)
    Part #
    08-0256
    Rebuild Kit for 1MH (XS# 08-0255) Master Cylinder Assembly- (13mm. bore) Note: This kit does Not fit any other Master cylinder. 
  33. Banjo Bolt M10 x1.0
    Part #
    08-0254
    Banjo Bolt - M10 x 1.0 for use on Magura master cylinder only. 
  34. Hydraulic Banjo Bolt Brake Switch
    Part #
    29-7003
    Brake Switch - Hydraulic Banjo Bolt Type . 10mm. x M1.00 with 24" Lead.Fits: All Magura Master Cylinders, Our # 08-4000 rear master cylinder and many European and Suzuki brake systems (10mm. X M1.00 thread). Must use a single hose type banjo bolt. Brake switch bolt can be fitted anywhere from the master cylinder to the... 
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