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Wilwood Brakes DH4 Dual Hydraulic 120-9234

Wilwood Brakes DH4 Dual Hydraulic 120-9234
Wilwood Brakes DH4 Dual Hydraulic 120-9234Wilwood Brakes DH4 Dual Hydraulic 120-9234
$140.99 ea
NEWARRIVING SOONEstimated Ship Date 10/26/2022 (If Ordered Today)31 available from WILWOOD ENGINEERING as of 09/24/2022
Model: 3924468
Supplier has not provided any fitment data for this product.
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Wilwood’s DH4, Dual Hydraulic Calipers offers a step bore piston with a unique primary braking circuit and an additional isolated secondary hydraulic actuated parking brake. Primary piston bore is 1.50” inches, secondary is .94 “diameter and is further isolated with dual 10mm x 1.00 fluid inlets. Designed for rotors no larger 9.00” diameter and .19” width. DH4 caliper feature a floating, single piston design with 3.38” wide slide pin mounting. The DH4’s Low squeeze version use a modified seal design to maximize piston retraction in applications where low drag is paramount. Calipers are supplied without brackets. Additional steel brackets are available.

About Wilwood Engineering

Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.

With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.

Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.

Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.

Specifications:

Parts & Accessories
Bleed Screw Kit 220-4269
O-Ring Kit 130-10537
Replacement Piston 1 200-9235
Brake Pad Specifications
Brake Pad Type 1 4508
Total Pad Area (in²) 1.99
Total Pad Volume (in³) 0.33
Colors & Finish
Color Clear
Finish Clear Anodize
Pistons
Dust Boot Yes
Piston Area (in²) 1.77
Piston Count 1
Piston Type Aluminum
Mounting Specifications
Inlet Thread Size M10 x 1.00
Mount Center(in) 3.38
Mount Height(in) 0.03
Mount Hole Size(in) 0.00
Mount Side Universal
Mount Type Floating
Duty Rating & Material
Material Aluminum
Weight(Lbs) 1.3
Rotor Compatibility
Maximum Rotor Diameter(in) 9.00
Maximum Rotor Width (in) 0.19
Minimum Rotor Diameter(in) 9.00
Minimum Rotor Width (in) 0.19
Rotor Width (in) 0.19
Mounting
Mount Center(in) 3.38
Mount Side Universal
Mount Type Floating
Pad Dimensions
Pad Area (in²) 1.99
Pad Volume (in³) 0.33
Piston Specifications
Piston 1 Bore (in) 1.50
Total Piston Area (in²) 1.77
Rotor Dimensions
Rotor Diameter(in) 9.00
Rotor Width (in) 0.19

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Muscle Cars & Classics 2022