Saturday, April 21, 2018
SC1 / SC2 / SC3 Caliper – Part No: 120-8691
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SC2 Single Piston Product Number: 120-8691     Price: $57.74

Caliper No: 120-8691
Wilwood SC2 Single Piston Caliper

Wilwood SC2 Single Piston Caliper
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SC2 Single Piston
Designed, engineered and manufactured in the U.S.A., this floating die cast aluminum caliper is a strong, compact, inexpensive answer to the braking needs of recreational, agricultural and industrial vehicles. Features of this single piston design include availability of either 1.06”, 1.19” or 1.25” bore size, fitted dust seal to prevent ingress of environmental contamination, dual bleed fittings for versatility in mounting position and fluid inlets in M10 x 1.0 banjo.   

The mounting system features corrosion resistant slide pins floating in viscoelastic rings mounted in the ears of the body for smooth, rattle-free operation. This system controls pad knock-back to retain a consistent pedal or hand lever feel throughout the life of the pads. Weight: from 1.1 pounds. Rotor thickness range: .15” to .25”   Continue >>

120-8691 - Product Summary
Count: Area (in²): Type: Dust Boot:
1 1.06 Aluminum Yes
Rotor Dimensions
Rotor Width(In): Rotor Diameter(In):
0.25 9
Pad Dimensions
Pad Area (in²): Pad Volume (in³):
1.7 0.26
Mount Center(In): Mount Position: Mount Side: Mount Type:
3 Universal Floating
Duty Rating & Material
Material: Weight(Lbs):
Aluminum 1
Colors & Finishes
Color: Finish:
Clear Clear Anodize
Product Documents
Full Product Product Data Sheet Installation Instructions
Click To View Click To Download

Vehicle Applications
Driving EnvironmentVehicle Sub-TypesApplication Duty
Power Sports ATV, SnowmobileMedium Duty
Industrial Medium Duty

Product Specifications
Rotor Compatibility
Rotor Width(In): 0.25
Maximum Rotor Width(In): 0.25
Minimum Rotor Width(In): 0.15
Maximum Rotor Diameter(In): 9
Minimum Rotor Diameter(In): 6.5
Brake Pad Specifications
Brake Pad Type 1: 6407
Brake Pad Type 2: N-A
Brake Pad Type 3: N-A
Total Pad Area (in²): 1.7
Total Pad Volume (in³): 0.26
Pad Dimensions & Part Numbers
Pad Dimensions for the SC2 Single Piston

Pad Dimensions for the SC2 Single Piston
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Piston Specifications
Piston 1 Bore(In): 1.19
Piston 2 Bore(In):
Piston 3 Bore(In):
Total Piston Area (in²): 1.06
Mounting Specifications
Mount Type: Floating
Mount Side: Universal
Mount Center(In): 3
Mount Hole Size(In): 0.67
Mount Height(In): 0.12
Inlet Thread Size: M10 x 1.00
Mount Dimensions & Part Numbers
Dimensions for the SC2 Single Piston

Dimensions for the SC2 Single Piston
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Parts & Accessories
O-Ring Kit: 130-4320
Replacement Dust Boot: 210-6391
Replacement Piston 1: 200-7200
Replacement Piston 2: N-A
Replacement Piston 3: N-A
Replacement Piston 4: N-A
Cross-Over O-Ring Kit: N-A
Bridge Bolt Kit: N-A
Wear Plate L/H: N-A
Wear Plate R/H: N-A
Pad Retainer: N-A
Bleed Screw Kit: 220-7496
Self Bleeder Tube: N-A
Cross-Over Tube: N-A