Wilwood 260-15089 is a GS compact single outlet master cylinder with a 5/8 in bore and a remote reservoir inlet. It is a rebuildable design with a high pressure die cast aluminum body and a protective black E-coat finish. It has a standard 7/16-20 threaded inlet for a remote reservoir. Internally, a refined return spring and piston assembly provides positive pressure control and a quick, complete release.
Notes:
- Rebuild kit: 260-14117.
- Remote reservoir is not part of the cylinder; the inlet is 7/16-20.
Specifications:
- Brand: Wilwood
- Part Number: 260-15089
- Type: Single Outlet
- Bore Size: 5/8"
- Area (in²): 0.310
- Stroke (in): 1.25
- Volume (cu in): 0.39
- Outlets: 1
- Material: Aluminum
- Finish: Black E-coat
- Reservoir Type: Remote
- Overall Length (in): 7.85"
- Flange to End Length (in): 4.10
- Inlet Size: 7/16-20
- Outlet Size: 3/8-24
- Outlet Fit: 3/8-24 IF Female
- Rebuild Kit: 260-14117
FAQ
What bore size is Wilwood 260-15089?
It has a 5/8 in bore with 0.310 in² of area, 1.25 in of stroke and 0.39 cu in of volume.
What outlet does it have?
It has a single 3/8-24 outlet that accepts a 3/8-24 inverted flare fitting.
How does the reservoir connect?
This is the remote version with a standard 7/16-20 threaded inlet for a remote reservoir.
How long is it?
Overall length is 7.85 in, and it measures 4.10 in from the mounting flange to the end.
Can it be rebuilt?
Yes. It is a rebuildable design, and the rebuild kit is Wilwood 260-14117.
