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Product Summary

Universal Fit, Firewall Position, Single Outlet Count

  • This popular lightweight, compact design is used for clutch and small master cylinder requirements and is well known for its dependability
  • It incorporates an improved plastic screw-on filler cap which protects the fluid
See more details

Need To Know

Ineligible for Return

Contains items that cannot be returned

Details

  • This popular lightweight, compact design is used for clutch and small master cylinder requirements and is well known for its dependability
  • It incorporates an improved plastic screw-on filler cap which protects the fluid in the 1
  • 4 ounce reservoir, and is available in three bore sizes

Application

  • 3/8"x24 IF outlet (remove adapter fitting and it is AN3)
  • Face of mounting flange to end of housing is 3-15/16”
  • Lid protrudes another 3/16”
  • Overall length from mounting surface to outmost edge of lid is 4-1/8”
  • Overall height of housing and lid is 3-3/8”
  • Lower mounting flange extends below housing 7/8”
  • Overall height from base of flange to top of lid is 4-1/4”
  • From mounting flange to end of threaded pushrod is 3-7/8”

Specs

  • 3/8"x24 IF outlet (remove adapter fitting and it is AN3)
  • Face of mounting flange to end of housing is 3-15/16”
  • Lid protrudes another 3/16”
  • Overall length from mounting surface to outmost edge of lid is 4-1/8”
  • Overall height of housing and lid is 3-3/8”
  • Lower mounting flange extends below housing 7/8”
  • Overall height from base of flange to top of lid is 4-1/4”
  • From mounting flange to end of threaded pushrod is 3-7/8”

Ratings & Reviews

4.5

24 Reviews

Overall Assessment

Customers highly appreciate the product's value, hailing its easy installation, solid performance, compact design, and perfect fit in various car models. The product boasts excellent quality and precision manufacturing, enhancing its practicality by simplifying bleeding and boosting functionality. Users recommend the Master Cylinder for its usefulness in custom applications and have repeatedly verified that it performs as promised. The compact design was a notable feature, along with its wide-range compatibility and its positive impact on car clutch and brake systems. Some issues were raised about fittings and mounting templates, though these didn't overshadow the product's overall high performance and quality.

4.5

24 reviews

5

15

4

7

3

2

2

0

1

0

Most Liked Positive Review

5.0

Fits my Metroploitan exactly!

Wilwood is a well-known brand and I replaced a factory original British part (Girling). It was a perfect fit! It's been on the car now for about a month and everything works fine. I will definitely buy this part again, and tell my fellow Metropolitan enthusiasts to use these as well. I did shop around and Speedway had the best prices and shipping.

Most Liked Negative Review

3.0

Compact design

Application: '65 Mustang with Centerforce clutch assy. My intent is to replace the unsightly aftermarket cable clutch operation with hydraulics. Good overall design but the top mounting bolt hole is too close to the angled outlet fitting of the M/C. A mounting bolt of more than about 1-1/4" length is tough to put in the top hole! NOTE TO BUYERS: Replace the provided fitting with a male 3AN coupling fitting - unless you are using hard line for plumbing. (Who does that?) And watch the mounting bolt length.

Filter by Ratings

Product was as expected

5.0

7 years ago

Burrows89

Gentry,ar

Verified

Easy to install

Would Recommend

I would purchase again

5.0

7 years ago

Fordman1

Mccook Ne

Verified

Used in custom application simple install solid performance

Would Recommend

Yes

5.0

8 years ago

Sponge

Quebec Canada

Verified

Perfect fit. Put in in my street stock as a clutch cylinder, work perfect.

Would Recommend

I'd buy it again it fit with out major adjustments

4.0

8 years ago

Willy G

Joplin Mo

Verified

Easy to bleed

Would Recommend

I would buy again

5.0

9 years ago

thedeuceguy

MN

Verified

works well, does what it supposed to do

Would Recommend

Quality part

5.0

9 years ago

Jeeper Dude

Longmont, CO

Verified

Works very well with a Wilwood slave cylinder

Would Recommend

Perfect replacement part

5.0

9 years ago

Mike

Ames, Iowa

Verified

Good value, great machining and perfect fit to my car.

Would Recommend

I would buy this product again

4.0

9 years ago

Sland Shark

Seattle

Verified

Works great

Would Recommend

BIG POWER, SMALL PACKAGE

5.0

9 years ago

Luggnutts

Wichita, KS

Verified

MADE A BRAKE PEDAL FOR MY DERBY CAR WITH IT. EASY TO INSTALL AND WORKS GREAT STOPPING MY CAR WHEN I PULL ON THE TRAILER!!!

Would Recommend

Good enough for a 1,200 lb homemade vw trike

5.0

9 years ago

Obie

Branson, Mo

Verified

Price was right and fast shipping. first time customer from this company, will buy from again!

Would Recommend

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