From 

March 7, 2025, to March 16, 2025

enjoy 

 

15% off

 

on selected items 

 

in our online shop,

for online orders.

 

Start browsing, saving, and shopping now.

While supplies last.

 

Categories

Repair kit brake master cylinder 20mm

BMW 4V Boxer and K 4V models

Artikelbild
€54.32 €63.90 *

Prices incl. VAT, plus shipping costs

Ready to ship today, Delivery time appr. 2-4 workdays within Germany

  • 3272140R
Riders of many four-valve Boxers and K-models can now save a lot of money: The new repair and... more
Repair kit brake master cylinder 20mm
Riders of many four-valve Boxers and K-models can now save a lot of money: The new repair and sealing kit includes all the parts you need to repair the original Magura brake master cylinder in case of corrosion or sluggishness. No expensive replacement needed. The only condition: The cylinder must be okay inside.

Main brake cylinder 20mm
This repair kit is eloxed inside.
Price per piece.

For BMW models
R 850R, R 850RT, R 850GS, R 1100GS, R 1100RT, R 1100RS, R 1100R, K1, K 100RS 4V, K 00RS, K 1100LT

ATTENTION:
Only for repair in a specialist workshop!

Compare 32722322037

Information on product safety
Fits for BMW Others: Other
Read, write and discuss reviews... more
Customer evaluation for "Repair kit brake master cylinder 20mm"
Write an evaluation
Evaluations will be activated after verification.

The fields marked with * are required.

NEW
3431926_1 Brake master cylinder 14mm Repair kit
BMW /6, /7 models from 9/1975 on

€92.65 €109.00
Prices incl. VAT, plus shipping costs
Part no. 3431926
Artikelbild Repair kit brake master cylinder 14mm
BMW Monolever models
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272785R
Artikelbild Repair kit brake master cylinder 13mm
BMW 2-valve Boxer models
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272784R
Artikelbild Repair kit brake master cylinder 12mm Front
BMW R 65GS, R 80G/S, R 80ST, R 45, R 65
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272369R
Artikelbild Gasket Set
For Karcoma fuel tap
BMW 2-valve Boxer models

€11.01 €12.95
Prices incl. VAT, plus shipping costs
Part no. 1612869
Artikelbild Hall sensor
BMW 2v Boxer models from 9/80 on
€129.90
Prices incl. VAT, plus shipping costs
Part no. 1200088
Artikelbild Strainer Fuel tap
Karcoma
BMW 2-valve Boxer models
€8.08 €9.50
Prices incl. VAT, plus shipping costs
Part no. 1612112
Artikelbild Fuel tap
Right side
BMW 2-valve Boxer models

€42.07 €49.50
Prices incl. VAT, plus shipping costs
Part no. 1612114
Artikelbild Fuel tap
Left side
BMW 2-valve Boxer models

€42.07 €49.50
Prices incl. VAT, plus shipping costs
Part no. 1612113
Artikelbild Fuel tap
Straight Karcoma
BMW 2-valve Boxer models

€46.67 €54.90
Prices incl. VAT, plus shipping costs
Part no. 1612557
Artikelbild Clutch switch / Stoplight switch
BMW 2v Boxer models
€29.95
Prices incl. VAT, plus shipping costs
Part no. 6131569
Artikelbild Brake line stainless steel
Low handlebar
BMW R 45, R 65 up to 9/80
Dual brake disc
€83.30 €98.00
Prices incl. VAT, plus shipping costs
Part no. 3432826
Artikelbild Headlight
BMW R 65GS, R 80G/S, R 80GS, R 100GS, R 80GS Basic
LED technology
€349.00
Prices incl. VAT, plus shipping costs
Part no. 6312022L
Artikelbild Valve Cover Retro
BMW 2v Boxer models
Black Semi-matt
€76.41 €89.90
Prices incl. VAT, plus shipping costs
Part no. 1112246
Artikelbild Sticker R 65 battery cover
BMW R 65 models
€8.46 €9.95
Prices incl. VAT, plus shipping costs
Part no. 4663098
Artikelbild Indicator unit
LED technology
BMW /7, Monolever models

€160.65 €189.00
Prices incl. VAT, plus shipping costs
Part no. 6211780
Artikelbild Brake line stainless steel
BMW R 80/7, R 100/7
With high handlebar
€83.30 €98.00
Prices incl. VAT, plus shipping costs
Part no. 3432566
Artikelbild Indicator light cover
English lettering
BMW R 65GS, R 80G/S, R 80GS, R 100GS, R 80GS Basic
€25.25 €29.70
Prices incl. VAT, plus shipping costs
Part no. 6221755
Artikelbild Repair kit brake master cylinder 15mm
BMW 2-valve Boxer models
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272370R
Artikelbild Repair kit brake master cylinder 16mm
BMW Boxer models from 9/80 up to 9/81
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272365R
Artikelbild Valve keeper
BMW R 45, R 65 models
€1.66 €1.95
Prices incl. VAT, plus shipping costs
Part no. 1134136
Artikelbild Alternator rotor
New part
BMW 2-valve Boxer models

€97.45 €114.65
Prices incl. VAT, plus shipping costs
Part no. 1231641
Artikelbild Brake line stainless steel
BMW R 45, R 65
Monolever R 65, R 80
€45.90 €54.00
Prices incl. VAT, plus shipping costs
Part no. 3432581
Artikelbild Oilfilter Set
Mahle
BMW 2v Boxer models without oilcooler
OX37D two-piece
€12.11 €14.25
Prices incl. VAT, plus shipping costs
Part no. 1142145
Artikelbild Oilfilter Set
Mahle
BMW 2v Boxer models with oilcooler
OX36D two-piece
€12.66 €14.90
Prices incl. VAT, plus shipping costs
Part no. 1142146
Artikelbild Seat pan holder
Repair set
BMW R 80GS, R 100GS R 80R, R 100R
€16.15 €19.00
Prices incl. VAT, plus shipping costs
Part no. 5253170
Artikelbild Pushrod tube seal
18mm
BMW 2v Boxer models from 9/75 on
€3.36 €3.95
Prices incl. VAT, plus shipping costs
Part no. 1132995
Artikelbild Speedometer cable boot Gearbox input
BMW 2-valve Boxer models
€6.72 €7.90
Prices incl. VAT, plus shipping costs
Part no. 6113170
Artikelbild Nut for ARP
For conrod bolts
Siebenrock Big Bore Kit
€7.90
Prices incl. VAT, plus shipping costs
Part no. 1109001
Artikelbild Valve guide
BMW 2V Boxer models
Not for R 45 and R 65
€12.15 €14.30
Prices incl. VAT, plus shipping costs
Part no. 1112708
Artikelbild Fork gaiter
11 ribs
BMW /6 and /7 models
€31.66 €37.25
Prices incl. VAT, plus shipping costs
Part no. 3142908
Artikelbild Rear bag GS
BMW 2V Boxer G/S, ST, GS models
Made of sturdy leather
€186.15 €219.00
Prices incl. VAT, plus shipping costs
Part no. 4654200
Artikelbild Breaker contact
With long wiring
BMW 2v Boxer models up to 9/78

€13.95
Prices incl. VAT, plus shipping costs
Part no. 1211555
Artikelbild Sticker fuel tank
Left side
BMW R 65GS, R 80G/S
€21.89 €25.75
Prices incl. VAT, plus shipping costs
Part no. 1611363
Artikelbild Sticker fuel tank
Right side
BMW R 65GS, R 80G/S
€21.89 €25.75
Prices incl. VAT, plus shipping costs
Part no. 1611364
Artikelbild Spring
BMW /6, /7 models
For ATE brake caliper
€9.84
Prices incl. VAT, plus shipping costs
Part no. 3411513
Artikelbild Mirror metal
BMW 2-valve Boxer models
Short Left side
€48.70
Prices incl. VAT, plus shipping costs
Part no. 5116555
Artikelbild Fork tube
BMW R 80R, R 80R Mystic, R 100R, R 100R Mystic
€186.15 €219.00
Prices incl. VAT, plus shipping costs
Part no. 3142831
Artikelbild Brush Set
Alternator
BMW 2-vave Boxer models

€4.84 €5.70
Prices incl. VAT, plus shipping costs
Part no. 1231480
Artikelbild Shifter shaft seal
BMW 2-valve Boxer models
€4.90
Prices incl. VAT, plus shipping costs
Part no. 2312740
Artikelbild Repair kit brake master cylinder 13mm
BMW 2-valve Boxer models
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272784R
Artikelbild Repair kit brake master cylinder 15mm
BMW 2-valve Boxer models
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272370R
NEW
3431924_1 Brake master cylinder 14mm Repair kit
BMW R 75/6, R 90/6 bs 9/1975
€92.65 €109.00
Prices incl. VAT, plus shipping costs
Part no. 3431924
Artikelbild Brembo brake caliper
Repair kit
BMW 2-valve Boxer models
38mm
€69.90
Prices incl. VAT, plus shipping costs
Part no. 3411188
Artikelbild Brembo brake caliper
Repair kit
BMW Monolever, Paralever models
48mm
€119.00
Prices incl. VAT, plus shipping costs
Part no. 3411187
Artikelbild Hall sensor
BMW 2v Boxer models from 9/80 on
€129.90
Prices incl. VAT, plus shipping costs
Part no. 1200088
Artikelbild Brake master cylinder 12mm
Front
BMW R 65GS, R 80G/S, R 80ST, R 45, R 65
€249.50
Prices incl. VAT, plus shipping costs
Part no. 3272369
Artikelbild Battery box V2A
Black Small
BMW /6 and /7 models
Black Small
€74.00
Prices incl. VAT, plus shipping costs
Part no. 6121076
NEW
3431379_1 Brake master cylinder 17mm
BMW 2-valve Boxer from 9/75 on
€459.00
Prices incl. VAT, plus shipping costs
Part no. 3431379
1311605_1 Throttle body
BING carburetor 64/26, 64/28, 64/32
BMW 2V Boxer models
€13.17 €15.50
Prices incl. VAT, plus shipping costs
Part no. 1311605
1212125_1 Spark plug NGK
Iridium
BMW 4V models and R 2V with Big Bore Kit
BKR7EIX
€13.17 €15.50
Prices incl. VAT, plus shipping costs
Part no. 1212125
NEW
3431960_1 Rear brake master cylinder
BMW R 100 models
Rear
€349.00
Prices incl. VAT, plus shipping costs
Part no. 3431960
NEW
3421233_1 Brake master cylinder
Repair kit
BMW R 100 models
Rear
€92.65 €109.00
Prices incl. VAT, plus shipping costs
Part no. 3421791
NEW
3411705_1 Gasket Set
ATE brake caliper Ø 38mm
BMW R 75/6, R 90/6, R 90S
€29.24 €34.40
Prices incl. VAT, plus shipping costs
Part no. 3411705
11661105_1 Valve guide exhaust Krauser
Krauser 4-Ventiler / MKM
€15.90
Prices incl. VAT, plus shipping costs
Part no. 11661105
11661104_1 Valve guide Inlet Krauser
Krauser 4-valve / MKM
€15.90
Prices incl. VAT, plus shipping costs
Part no. 11661104
1241670A_1 Starter HD
BMW 2-valve Boxer models from 9/74 on
New part
€143.65 €169.00
Prices incl. VAT, plus shipping costs
Part no. 1241670A
NEW
3421233_1 Brakemaster cylinder
Repair kit
BMW R 100 models
Rear
€44.95
Prices incl. VAT, plus shipping costs
Part no. 3421233
NEW
3431926_1 Brake master cylinder 14mm Repair kit
BMW /6, /7 models from 9/1975 on

€92.65 €109.00
Prices incl. VAT, plus shipping costs
Part no. 3431926
NEW
3431927_1 Brakemaster cylinder 17mm Repair kit
BMW R 90S, R 80/7, R 100 models

€92.65 €109.00
Prices incl. VAT, plus shipping costs
Part no. 3431927
NEW
1231107L_1 Alternator
BMW /6, /7 models
350W Lithium style battery compatible
€675.75 €795.00
Prices incl. VAT, plus shipping costs
Part no. 1231107L
1212145D_1 Spark plug Denso
BMW 2-valve Boxer models
Iridium
€15.21 €17.90
Prices incl. VAT, plus shipping costs
Part no. 1212145D
1231106_1 Alternator
BMWR 60/6, R 75/6, R 90/6, R 90S
350W
€459.00
Prices incl. VAT, plus shipping costs
Part no. 1231106
1212000_1 Distance ring
For spark plug
BMW R 100 models
€4.21 €4.95
Prices incl. VAT, plus shipping costs
Part no. 1212000
Artikelbild Rubber mounting
Battery box
BMW 2-valveBoxer models
€7.57 €8.90
Prices incl. VAT, plus shipping costs
Part no. 6121028
Artikelbild Voltage regulator
Adjustable
BMW 2-valve Boxer models

€45.90 €54.00
Prices incl. VAT, plus shipping costs
Part no. 1232409E
Artikelbild Aternator housing
107mm
BW 2v Boxer models from 9/77 on

€109.65 €129.00
Prices incl. VAT, plus shipping costs
Part no. 1231002
Artikelbild Voltage regulator
Standard
BMW 2-valve Boxer models

€36.46 €42.90
Prices incl. VAT, plus shipping costs
Part no. 1232409S
Artikelbild Ground cable
Diode plate
BMW 2-valve Boxer models
€3.19 €3.75
Prices incl. VAT, plus shipping costs
Part no. 1231130
Artikelbild Repair kit brake master cylinder 14mm
BMW Monolever models
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272785R
Artikelbild Repair kit brake master cylinder 12mm Front
BMW R 65GS, R 80G/S, R 80ST, R 45, R 65
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272369R
Artikelbild Repair kit brake master cylinder 16mm
BMW Boxer models from 9/80 up to 9/81
€54.32 €63.90
Prices incl. VAT, plus shipping costs
Part no. 3272365R
0758376_1 Silicone sealing compound
0.03 Liter (€420.67 / 1 Liter)
BMW 2V Boxer models
Drei Bond
Content 0.03 Liter (€420.67 * / 1 Liter)
€12.62 €14.85
Prices incl. VAT, plus shipping costs
Part no. 0758376
Artikelbild Alternator rotor
New part
BMW 2-valve Boxer models

€97.45 €114.65
Prices incl. VAT, plus shipping costs
Part no. 1231641
Artikelbild Brake Anti Squeal Paste
0.01 Kilogramm (€166.00 / 1 Kilogramm)
Liqui Moly
Content 0.01 Kilogramm (€166.00 * / 1 Kilogramm)
€1.66 €1.95
Prices incl. VAT, plus shipping costs
Part no. LM3078
Artikelbild Testing and adjustment equipment
Hall sensor
BMW 2v Boxer models
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1200087
Artikelbild Brush holder plate
For alternator
BMW 2v Boxer models

€63.11 €74.25
Prices incl. VAT, plus shipping costs
Part no. 1231003
Artikelbild Battery strap
19/20Ah 25/30Ah
BMW 2-valve Boxer models

€11.90
Prices incl. VAT, plus shipping costs
Part no. 6121599
Artikelbild Board socket
BMW 2-valve Boxer models
€12.71 €14.95
Prices incl. VAT, plus shipping costs
Part no. 6113664
Artikelbild Pinion for Valeo starter
BMW 2-valve models from 9/75 on
€58.65 €69.00
Prices incl. VAT, plus shipping costs
Part no. 1241682
Viewed