Front Master Cylinders & Parts

Right Angled Snap ring Plier Set

Right Angled Snap ring Plier Set - Reaches in deep to remove clips when
rebuilding master cylinders.
Part #35-0009
$11.00 USD Set
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Front Brake Master Cylinder Rebuild Kit

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. Fits: XS360 C 76-79, XS400 77-81, SR500 78-82, XS500 76-78,


OEM Reference #
• 535-W0041-60-00
• 535-20000-60

Part #08-0219
$21.00 USD Kit
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Front Brake Master Cylinder Rebuild Kit

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 Note: This Master Cylinder is the same as used on 79-81 XS1100 models with Dual Disc or offered as original on some 1977-84 XS650 models (3J6 master assy.) Same as used on XS750 77-80, XS850 80-81.


OEM Reference #
• 1J3-W0041-20
• 2G2-25850-01
• 3J6-25850-00

Part #08-0204
$21.00 USD Kit
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Reservoir Cap & Diaphragm Kit

Master Cylinder Cap and Diaphragm Kit to Repair Original master Cylinders used on All 1978-84 650'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 # 90151-05008-00 Made in Japan


OEM Reference #
• 1J3-25852-01-00
• 1J3-25854-01-00
• 98707-05030-00

Part #08-7000
$49.00 USD Kit
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Master Cylinder Assembly

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 1977-84 650's Mirror mount has Left Threads
Part #08-0255
$76.00 USD Ea
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Master Cylinder Rebuild Kit

Rebuild Kit for 1MH (XS# 08-0255) Master Cylinder Assembly- (13mm. bore)

Note: This kit does Not fit any other Master cylinder.
Part #08-0256
$21.00 USD Kit
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Master Cylinder Assembly Rebuild Kit

Rebuild Kit for 1MH (XS# 08-0265) Universal Master Cylinder (16mm. bore).

Note: This kit does Not fit any other Master cylinder.
Part #08-0266
$21.00 USD Kit
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Master Cylinder Assembly

Master Cylinder Assembly - 16mm bore. - Recommended for late dual disc Front
brakes on 1977-84 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
Part #08-0265
$87.00 USD Ea
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Front Brake Light Switch

Front Brake Light Switch - Fits:1976-84 XS650's OEM Ref.# 1AO-83980-30


OEM Reference #
• 1A0-83980-30-00

Part #12-0044
$6.50 USD Ea
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Brake Master Cylinder

Brake Side (RH side) Master Cylinder for use with single
disc brakes as on 77-84 650's. All Alloy Low profile design
Mirror mount has RH threads. Adapter 16-3001

(Note: LH #08-0261 Clutch master listed below matches body style)
12.9mm. Piston Dia., Banjo Bolt and brake switch Included.
Part #08-0262
$76.00 USD Ea
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76 Type Single Master Cylinder

76 Type Single Master Cylinder 16mm Bore Mirror mount has Right hand Thread. Adapter 16-3001 Fits: XS650's Early Model 72-76


OEM Reference #
• 366-25850-02-00
• 366-25850-02-00

Part #08-6009
$55.00 USD Ea.
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Mirror Adaptor Set - 10mm.

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).
Part #16-3001
$5.50 USD Set
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Master Cylinder Rebuild Kit

Master Cylinder Rebuild kit.
Fits: 13mm. Master Cylinders XS# 08-0261 & 08-0262.
Part #08-0268
$21.00 USD Kit
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Clutch Side Master Cylinder

Clutch Side (LH side) Master Cylinder for use with custom built
hydraulic clutches. 12.9mm. Piston Dia., Banjo Bolt Included.
All Alloy Low Profile Design

(Note: RH #08-0262 above matches body style)
Mirror mount has RH threads. Adapter 16-3001
Part #08-0261
$76.00 USD Ea
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Replacement Clutch Side Lever

Replacement Lever to fit Clutch Master Cylinder assembly # 08-0261
and 08-0262
Part #08-0531
$6.50 USD Ea
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Clutch Side Master Cylinder

Magura Clutch (LH side) Master Cylinder for use with custom built hydraulic
clutches.

Note: Matches Magura RH side brake master cylinder (XS#08-0251) and is
complete with lever and banjo bolt. Master cylinder has a compact
lightweight design (11.7oz.) and has a 13mm. dia. piston. Made in Germany.
Part #08-0252
$109.00 USD Ea
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Magura Brake (RH) Master Cylinder Assy.

Magura Brake (RH) Master Cylinder Assy. Replaces original types on All XS/TX650's
72-84. Compact lightweight design (10.3oz.), complete with brake switch, matching 10
x 1.0 Banjo Bolt and banjo bolt washers (2pc.) Ideal for street tracker use or any
single or dual disc brake 650. Made in Germany
Part #08-0251
$109.00 USD Ea
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Replacement Brake Light Switch

Replacement Brake Light Switch for Magura master cylinder.
Part #12-0002
$13.50 USD Ea
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Replacement Alloy Lever

Replacement Alloy Lever for Magura Master Cylinder assembly.
Part #08-2501
$10.00 USD Ea
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Master Cylinder Rebuild Kit

Rebuild Kit for 16mm. Magura Master Cylinder XS# 08-0251
Part #08-0288
$33.00 USD Ea
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Banjo Bolt

Banjo Bolt - M10 x 1.0 for use on Magura master cylinder only.
Part #08-0254
$4.50 USD Ea
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Banjo Bolt

Banjo Bolt - M10. x 1.25 - Fits: All original XS/TX650 front & rear master cylinders and most Yamaha brake calipers. - Oem Ref.# 90401-10034


OEM Reference #
• 90401-10034
• 90401-10084-00

Part #08-0257
$3.50 USD Ea
Add to Cart

Banjo Bolt Washers

Banjo Bolt Washers - 10mm. (Pk./2) Fits: All Brake hoses & Banjo Bolts.


OEM Reference #
• 90201-10118-00
• 306-25878-00
• 90201-10118-00

Part #08-0258
$1.50 USD Pk/2
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Early Dual Disc Master Cylinder

Early type (72-76) Dual Disc Brake Master Cylinder Assembly
as used on European model XS/TX 650's (22mm. Bore).
Made by MikesXS for our European Distributors. Mirror mount has Left Threads

Note: NOT the same unit as the early Single Disc Brake type (16mm.)
Part #08-3000
$109.00 USD Ea
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Brake Hose Boot

Rubber Boot- Fits: 1972-76 Original Master Cylinders where the brake hose joins to the master cylinder.


OEM Reference #
• 306-25862-00
• 306-25862-00-00

Part #08-3007
$3.30 USD Ea
Add to Cart

Master Cylinder with Sloped Reservoir

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.


OEM Reference #
• 3G1-25850-00-00

Part #08-4004
$76.00 USD Ea
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Slimline Lightweight Master Cylinder

Replacement Lightweight (11.1oz.) Front Master Cylinder Assembly Ideal
for 77-84 Street Trackers or stock bikes with Single Disc brake.
11.0mm. piston bore. Brake Light Switch and Banjo Bolt included.

NOTE: This unit does Not have a mirror mount hole.
Part #08-4003
$76.00 USD Ea
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Master Cylinder Rebuild Kit

Master Cylinder Rebuild Kit for master cylinder XS #08-4003.
Part #08-4007
$21.00 USD Kit
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Brake Light Switch

Brake Light switch to fit 08-4003/4004 front master Cylinders
Part #12-4034
$6.50 USD Ea
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Front Master Cylinder

Temporarily out of stock - on order - arriving early 2012.
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. mirror mount hole and requires adapter set
XS#16-4659 to use a mirror with the more common 10mm. thread.
Part #08-4005
$76.00 USD Ea.
Add to Cart

Mirror Adaptor Set

Mirror Adaptor Set - 8mm. to 10mm.
2 pc. Set steps up 8mm. RH thread mirror holes up to the more common 10mm. size.
Set includes 1pc. with 10mm. LH female thread (for Yamaha Brake side) and one
piece of adaptor with a 10mm. RH female thread.
Part #16-4659
$6.50 USD Set
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Hydraulic Banjo Bolt Brake Switch

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.
Part #29-7002
$11.00 USD Ea
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Hydraulic Banjo Bolt Brake Switch

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 caliper and is actuated by hydraulic pressure.
Part #29-7003
$11.00 USD Ea
Add to Cart

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