Home > K Bike > Brakes > K75 > Brake Master Cylinders >

Brake Master Cylinder Rear 12mm - BMW K Bike Early Models; 34 31 1 458 142 / BMW
231406,34 31 1 458 142,34311458142,K75 brake master cylinder,K100 brake master cylinder,K1100 brake master cylinder,K75 master cylinder,K100 master cylinder,K1100 master cylinder
Alternative Views:

Part # BMCylinder142

DISCONTINUED from BMW. No longer available. No aftermarket option currently available.

A reasonable solution is to use the 13mm option - see:

Brake Master Cylinder for Rear Brakes (including ABS models) 12mm

See EME Part Number BMCylinder867 for Master Cylinder on later (16v) models. See
BMCylinder142U for 16mm option.

Vehicle Manufacturer: BMW
Application: BMW K Bike Models
Make/Model: BMW: K75, K100, K1100
Model Years: 1982 - 1997
Manufacturer #: 34 31 1 458 142

(See APPLICATION TABLE tab BELOW to verify vehicle fitment)

Made in Germany
BMW List Price $276.05
EME Price $276.05

Quantity in Stock:(Out of Stock)


Application Table
NOTE: Check that your rear master cylinder is 12mm - see size stamped on the cylinder.

See EME Part Number BMCKit064
for the Master Cylinder overhaul kit.

Related Products
BRAKE FLUID DOT4 500ML, BMW 81 22 0 142 156 / LIQUI MOLY Brake Master Cylinder Reservoir Nipple, 45 degree / BREMBO Rear Brake Master Cylinder Overhaul Kit 12mm BMW K1, K75, K100, K1100 ;34 31 2 311 064 / Magura Brake Master Cylinder (Rear) Spring - BMW K 75, K100; 35 21 1 457 049 / BMW
EME Price $9.95

EME Price $5.99

EME Price $64.99

EME Price $12.75

brake fluid,oil,brake,fluid,brakes 110312740,K1 rear brake master cylinder nipple,K75 rear brake master cylinder nipple,K100 rear brake master cylinder nipple,K1100 rear brake master cylinder nipple,K1600 rear brake master cylinder nipple,R1200 Montauk/C rear brake master cylinder nipple 34 31 2 311 064, 34312311064, Master Cylinder Overhaul Kit 12mm BMW K Bike, brake cylinder kit bmw k, k100, k1100, K1, K75, brake, 35 21 1 457 049,35211457049,K75 master cylinder spring,K75C master cylinder spring,K75RT master cylinder spring,K75S master cylinder spring,K100 master cylinder spring,K100LT master cylinder spring,K100RS master cylinder spring,K100RT master cylinder spri
Brake Rotor Roller - BMW K Bike, Oilhead; 34 11 2 310 995 / BMW
EME Price $8.00

34 11 2 310 995,34112310995,K1 brake rotor bobbin,K100 brake rotor bobbin,K1100 brake rotor bobbin,R850 brake rotor bobbin,R1100 brake rotor bobbin,K1 brake rotor snap ring,K100 brake rotor snap ring,K1100 brake rotor snap ring,R850 brake rotor snap ring,