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#70174K
Wilwood Universal Master Cylinder Rebuild Kits
- Will fit Wilwood and Tilton universal Brake master cylinders
- Available bore sizes include: 5/8", 3/4", 7/8", 1", and 1-1/8"
- Kit includes snap ring, internal spring, piston, primary seal, and secondary seal
$32.44
In Stock
$35.04
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Product Summary
- Will fit Wilwood and Tilton universal Brake master cylinders
- Available bore sizes include: 5/8", 3/4", 7/8", 1", and 1-1/8"
- Kit includes snap ring, internal spring, piston, primary seal, and secondary seal
- Also included is a dust boot which covers the end of the master cylinder where the pushrod protrudes through
Need To Know
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Details
These rebuild kits fit Wilwood and Tilton universal master cylinders. Available bore sizes include: 5/8", 3/4", 7/8", 1", and 1-1/8".
Tech Tip: The bigger the master cylinder, the more fluid you get... but you'll have less pressure at the caliper.
Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 260-3883 |
| Brand | Wilwood |
| Bore Size | Select Bore Size to see |
| GENERAL | |
| GTIN Code | Select Bore Size to see |
| Sold in Quantity | Kit |
| Notes | Includes snap ring, internal spring, piston, primary seal, and secondary seal. |
Ratings & Reviews
4.2
10 Reviews
Customers praise the product for its high quality and fair price, especially in the area of rebuild kits. It has been proven to be very effective, eliminating the need for cylinder replacement and enhancing brake performance. Although not universal, the kit fits well in certain master cylinders and its contents are complete for specific builds, such as the Wilwood Racing master cylinder. Some customers note it's easy to install, making it highly functional and user-friendly. Despite minor compatibility issues, it finds favor for its practicality and quality.
Ratings & Reviews
4.2
10 Reviews
Customers praise the product for its high quality and fair price, especially in the area of rebuild kits. It has been proven to be very effective, eliminating the need for cylinder replacement and enhancing brake performance. Although not universal, the kit fits well in certain master cylinders and its contents are complete for specific builds, such as the Wilwood Racing master cylinder. Some customers note it's easy to install, making it highly functional and user-friendly. Despite minor compatibility issues, it finds favor for its practicality and quality.
4.2
10 reviews
5
6
4
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1
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Most Liked Positive Review
5.0
Good quality and a fair price
Rebuilt the clutch master cylinder on my '29 Ford Coupe. Wasn't sure which kit I needed but got good help from the Speedway tech. Got the rebuild kit I needed quickly.
Most Liked Negative Review
3.0
not universal
These kits are not universal to Wilwood master cylinders, will not work in the compact master cylinders. Returned with no problem and proper kits ordered by Speedway from Wilwood.
Filter by Ratings
I would buy these again
5.0
8 months ago
BR
Phoenix
Verified
Bought 2, difficult to find after Wilwood changed parts line, grateful to get from Speedway.
Would Recommend
Not good
1.0
11 months ago
Oldie
Granby, co
Verified
So, how do you rebuild a master cylinder with one plunger when the cylinder has 2?? Worthless
Would Not Recommend
I would buy these again
5.0
11 months ago
BR
Phx
Verified
Great value.
Would Recommend
Perfect rebuild kit
4.0
4 years ago
Dale Junior
Nelson, NZ
Verified
I will never have to replace a cylinder again.
Would Recommend
Good quality and a fair price
5.0
4 years ago
BobRob
Bella Vista, Arkansas
Verified
Rebuilt the clutch master cylinder on my '29 Ford Coupe. Wasn't sure which kit I needed but got good help from the Speedway tech. Got the rebuild kit I needed quickly.
Would Recommend
yes
4.0
7 years ago
none
portland oregon
Verified
they worked good have good brakes now.
Would Recommend
Worked good
5.0
8 years ago
Rob
NY
Verified
Thank you
Would Recommend
not universal
3.0
9 years ago
adi racing
soo,canada
Verified
These kits are not universal to Wilwood master cylinders, will not work in the compact master cylinders. Returned with no problem and proper kits ordered by Speedway from Wilwood.
parts were perfect
5.0
13 years ago
btilseth
Hayward, CA, USA
Verified
The rebuild kit contained everything necessary to rebuild my willwood racing master cylinder in my Dwarf car. It works perfectly.
Would Recommend
Works great, easy to install
5.0
13 years ago
Crash
Essex, mo
Verified
Clutch pedal for son race car
Would Recommend
Showing 10 of 10 reviews