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Accutronix Custom Rear Master Cylinder

J&P Cycles Part Number: 241-790

Manufacturer Part Number: MC627-C


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Description for Accutronix Custom Rear Master Cylinder

• CNC Machined

• Ideal for custom build or repair projects

• Back side mounting holes at 2-1/4″ on centers

Product Specs

Product Specs for Accutronix Custom Rear Master Cylinder

Cylinder Bore Size:
Manufacturer Part Number:
Sold in Units:
Thread Diameter:
1/8″ NPT
Warehouse Part Number:
Fitment Note:

This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

Fitment Questions?

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Customer Reviews

Customer Reviews for Accutronix Custom Rear Master Cylinder

Overall Rating

3 out of 5 stars (based on 2 reviews)

5 stars (1)

4 stars (0)

3 stars (0)

2 stars (0)

1 star (1)

0 stars (0)


I am changing my review, This part has failed after 1 year. I have put 10,000 miles on it. When things heat up the pedal goes all the way down before it engages the brake. I took out the plunger to order a rebuild kit, I have searched the entire web and found not rebuild kit specific to this Master cylinder. The kits fit the early model not the one pictured. The early one has the cover screws in the middle on the ends.


Exact fit, Very High Quality Chrome! Easy to install. Worth every penny!

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