Sunday, December 04, 2016
Dynapro 4 Piston Radial Mount Caliper – Part No: 120-7374-RD
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Dynapro Radial Mount Product Number: 120-7374-RD     Price: $329.94
Available Caliper #120-7374 Configurations


120-7374
Black Caliper

Universal


120-7374-BK
Black Caliper

Universal


120-7374-RD
Red Caliper

Universal

Caliper No: 120-7374-RD
Wilwood Dynapro Radial Mount Caliper

Wilwood Dynapro Radial Mount Caliper
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Dynapro Radial Mount
DynaPro four piston radial mount calipers combine pure race technology with a new generation of Wilwood performance enhancements. The DynaPro combines the versatility of radial mounting with a sleek profile, superior strength, and extreme durability in adverse conditions. With an overall weight as light as 3.58 pounds, the DynaPro has become a favored choice for a broad range of sports, rally, and off-road driving applications.  

The strength of the DynaPro is a combination of process and design. The process of stess-flow forging re-aligns the internal grain structure of the metal to flow within the contour of the caliper body. This produces a part with superior strength over machined block billet parts or castings. The FEA generated body design features a radial transition between the piston bores and caliper bridges. This eliminates macined steps and shoulders in this critical strength area and substantially increases the resistance against deflection and body separation under high load. Structural deflection and volume displacement testing have proven the efficiency of this innovative design. The bottom line is a firm pedal with outstanding stopping power.   Continue >>

120-7374-RD - Product Summary
Pistons
Count: Area (in²): Type: Dust Boot:
4 2.46 Aluminum Yes
Rotor Dimensions
Rotor Width(In): Rotor Diameter(In):
0.81 12.19
Pad Dimensions
Pad Area (in²): Pad Volume (in³):
6.36 3
Mounting
Mount Center(In): Mount Position: Mount Side: Mount Type:
5.98 Universal Radial
Duty Rating & Material
Material: Weight(Lbs):
Aluminum 4.1
Colors & Finishes
Color: Finish:
Red Red Powder Coat
Product Documents
Full Product Product Data Sheet Installation Instructions
Click To View Click To Download

Vehicle Applications
Driving EnvironmentVehicle Sub-TypesApplication Duty
Street Rods  Heavy Duty
Street Performance DomesticHeavy Duty
Street Performance ImportHeavy Duty
Rally Medium Duty
Road Race Medium Duty
Late Model Dirt STARS, UMP, IMCA, etc...Heavy Duty
Drag Racing Heavy Duty
Northeast Modified Dirt or PavementMedium Duty
Open Wheel Sprint, Midget, etc… Dirt or PavementMedium Duty
Off Road Medium Duty
Industrial Medium Duty

Product Specifications
Rotor Compatibility
Rotor Width(In): 0.81
Maximum Rotor Width(In): 0.86
Minimum Rotor Width(In): 0.75
Maximum Rotor Diameter(In): 12.19
Minimum Rotor Diameter(In): 10.75
Brake Pad Specifications
Brake Pad Type 1: 7816
Brake Pad Type 2: N-A
Brake Pad Type 3: N-A
Total Pad Area (in²): 6.36
Total Pad Volume (in³): 3
Pad Dimensions & Part Numbers
Pad Dimensions for the Dynapro Radial Mount

Pad Dimensions for the Dynapro Radial Mount
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Piston Specifications
Piston 1 Bore(In): 1.25
Piston 2 Bore(In): 1.25
Piston 3 Bore(In):
Total Piston Area (in²): 2.46
Mounting Specifications
Mount Type: Radial
Mount Side: Universal
Mount Center(In): 5.98
Mount Hole Size(In): 0.39
Mount Height(In): 1.61
Inlet Thread Size: 1/8-27 NPT
Mount Dimensions & Part Numbers
Dimensions for the Dynapro Radial Mount

Dimensions for the Dynapro Radial Mount
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Parts & Accessories
O-Ring Kit: 130-2479
Replacement Dust Boot: 210-7210
Replacement Piston 1: 200-7318
Replacement Piston 2: 200-7318
Replacement Piston 3: N-A
Replacement Piston 4: N-A
Cross-Over O-Ring Kit: 130-10540
Bridge Bolt Kit: N-A
Wear Plate L/H: 300-5876
Wear Plate R/H: 300-5876
Pad Retainer: 300-7316
Bleed Screw Kit: 220-6069
Self Bleeder Tube: N-A
Cross-Over Tube: N-A