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Founder, 1929-2014
Speedy Bill
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US Brake 3/4 In. Bore Racing Master Cylinder-High Capacity 1-Piece

SAME DAY SHIPPING! Order within the next 4 hours 16 minutes and receive same day shipping

Specs
Centerline of Holes:
2.25
Material Type:
Aluminum
Overall Height:
6.38
Overall Width:
2.45
Sold in Quantity:
Each
Finish:
Natural
Mounted Length:
9.13
Bore Size:
.75
Outlet Fitting:
1/8" NPT
MFG. Part #:
2011-1512
Garage Sale:
Yes
Garage Sale - US Brake Master CylinderGarage Sale - US Brake Master CylinderGarage Sale - US Brake Master Cylinder
Garage Sale - US Brake Master Cylinder

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Garage Sale - US Brake Master Cylinder

Please NOTE the following about this product:

  • Item 106201-0750 is made to order. We will ship it from our warehouse when it is produced.

Details

Reviews

Q & A

What's in the Box

This is garage sale priced because it has been discontinued. 

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS    

 

With a one-piece design that incorporates a high-capacity reservoir and precisely machined and polished bore, the design makes efficient use of space and materials.

  • External returnspring maintains positive pedal feel and helps prolong pad life
  • Lid held firmly in place by heavy retainer
  • Slim design rubber boot allows easy installation into most pedal assemblies
  • Common dual-mounting bolt patters for most racing applications
  • Designed for standard 1/8" npt fittings
  • Overall length is 9.125"
  • Overall height is 6.382"
  • 5.632" tall without pedal mount
  • 2.44" wide at the cap

Instructions (PDF) 

Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection

Notes

Racer Note: Master cylinder bores are built with close tolerances. Stroking the master cylinder dry can cause damage to the internal rubber seals causing leaks, soft pedal, and lack of pressure. Never clean a master cylinder with carburetor cleaner or similar products as they will cause seal damage.

Racer Note: When rebuilding brake master cylinders and calipers, always lubricate internal parts with brake assembly fluid before installation.
This will keep seals and o-rings from becoming damaged by dry cylinder walls and pistons.

You may also be interested in:

AFCO 2011-1512K 3/4 Inch Master Cylinder Rebuild Kit
                        

AFCO 3/4" master cylinder rebuild kit

Racer Note: Master cylinder bores are built with close tolerances. Stroking the master cylinder dry can cause damage to the internal rubber seals causing leaks, soft pedal, and lack of pressure. Never clean a master cylinder with carburetor cleaner or similar products as they will cause seal damage.

Racer Note: When rebuilding brake master cylinders and calipers, always lubricate internal parts with brake assembly fluid before installation.
This will keep seals and o-rings from becoming damaged by dry cylinder walls and pistons.

Instructions (PDF) 

AFCO 2011-1514K 7/8 Inch Master Cylinder Rebuild Kit
                        

AFCO 7/8" master cylinder rebuild kit

Racer Note: Master cylinder bores are built with close tolerances. Stroking the master cylinder dry can cause damage to the internal rubber seals causing leaks, soft pedal, and lack of pressure. Never clean a master cylinder with carburetor cleaner or similar products as they will cause seal damage.

Racer Note: When rebuilding brake master cylinders and calipers, always lubricate internal parts with brake assembly fluid before installation.
This will keep seals and o-rings from becoming damaged by dry cylinder walls and pistons.

Instructions (PDF) 

AFCO 2011-1516K 1 Inch Master Cylinder Rebuild Kit
                        

AFCO 1" master cylinder rebuild kit

Racer Note: Master cylinder bores are built with close tolerances. Stroking the master cylinder dry can cause damage to the internal rubber seals causing leaks, soft pedal, and lack of pressure. Never clean a master cylinder with carburetor cleaner or similar products as they will cause seal damage.

Racer Note: When rebuilding brake master cylinders and calipers, always lubricate internal parts with brake assembly fluid before installation.
This will keep seals and o-rings from becoming damaged by dry cylinder walls and pistons.

Instructions (PDF) 

AFCO Integral Reservoir Master Cylinder
                        AFCO engineers started with a clean sheet when  they designed their new line of master cylinders. Utilizing experience  from their market-leading master cylinders, AFCO's new model offers the  great performance that you would expect from an AFCO product.

With one-piece design that incorporates a high-capacity reservoir and precisely machined/polished cylinder bore, the new piece makes efficient use of space and materials.
  • External return spring maintains positive feel and helps prolong pad life by ensuring quick reaction to released pedal force
  • Precise fitting lid held in place by a heavy gauge retainer
  • Slim design rubber boot allows easy installation into most pedal assemblies
  • Aluminum bore with hard anodized pistons
  • Unique built-in minimum and maximum fill tabs are easy to read and make quick work of checking fluid even in dark pit areas
  • Common dual-mounting bolt patterns for most racing applications
  • Choose 3/4, 7/8, or 1" bore
  • Designed for 1/8" NPT fittings for easy replacement

Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection.