Dynalite Single III Caliper – Part No: 120-3842
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Dynalite Single IIIA
Prod #: 120-3842
Price: $112.45

Dynalite Single IIIA - Product Summary
Caliper No: 120-3842
Dynalite Single IIIA

Pistons
Piston Count 2
Piston Area (in²) 2.40
Piston Type Stainless
Dust Boot No
Rotor Dimensions
Rotor Width (in) 0.25
Rotor Diameter(in) 13.00
Pad Dimensions
Pad Area (in²) 3
Pad Volume (in³) 1.1
Duty Rating & Material
Material Cast Aluminium
Weight(Lbs) 2.0
Colors & Finish
Color Anodize
Finish Type III Anodize

Mounting
Mount Center(in) 3.75
Mount Position
Mount Side Universal
Mount Type Lug
UPC Number
UPC 889545003871
Product Documents
Product Data Sheet

Installation Instructions




WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Applicable to Brake Pads Only

120-3842 - Product Description

Dynalite Single IIIA

Wilwood’s Dynalite Single IIIA utilizes a cost effective permanent mold casting with advanced design and manufacturing techniques which results in the most rigid, lightweight and attractive caliper in the evolution of the Dynalite Single Series. Starting at 1.8 pounds, the Billet Dynalite Single is perfect for compact high performance braking as required in many OEM applications like snowmobile & motorcycle.


Vehicle Applications
Driving Environment Junior Dragster
Vehicle Sub-Types
Application Duty Heavy Duty
Driving Environment Street Rods
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Street Performance
Vehicle Sub-Types Domestic
Application Duty Light Duty
Driving Environment Street Performance
Vehicle Sub-Types Import
Application Duty Light Duty
Driving Environment Motorcycles
Vehicle Sub-Types
Application Duty Heavy Duty
Driving Environment Road Race
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Drag Racing
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Northeast Modified
Vehicle Sub-Types Dirt or Pavement
Application Duty Light Duty
Driving Environment Open Wheel
Vehicle Sub-Types Sprint, Midget, etc… Dirt or Pavement
Application Duty Light Duty
Driving Environment Off Road
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Kart
Vehicle Sub-Types
Application Duty Heavy Duty
Driving Environment Power Sports
Vehicle Sub-Types ATV, Snowmobile
Application Duty Heavy Duty

Product Specifications

Rotor Compatibility
Rotor Width (in) 0.25
Maximum Rotor Width (in) 0.25
Minimum Rotor Width (in) 0.18
Maximum Rotor Diameter(in) 13.00
Minimum Rotor Diameter(in) 6.00

Brake Pad Specifications
Brake Pad Type 1 6812
Brake Pad Type 2 7012
Brake Pad Type 3 N-A
Total Pad Area (in²) 3
Total Pad Volume (in³) 1.1
Mount
Piston Specifications
Piston 1 Bore (in) 1.75
Piston 2 Bore (in)
Piston 3 Bore (in)
Total Piston Area (in²) 2.40

Mounting Specifications
Mount Type Lug
Mount Side Universal
Mount Center(in) 3.75
Mount Hole Size(in) 0.39
Mount Height(in) 1.92
Inlet Thread Size 3/8-24
Pad Dimensions & Part Numbers
Pad Dimensions for the Dynalite Single IIIA Pad Dimensions for the Dynalite Single IIIA Zoom Image
Axle Set P/N
Pad Type
Compound
Non-Bedded Pads - by Compounds
150-9764K
6812
BP-10
150-20-6812K
6812
BP-20
150-28-6812K
6812
BP-28
150-30-6812K
6812
BP-30
150-35-6812K
6812
BP-35
150-40-6812K
6812
BP-40
150-45-6812K
6812
BP-45
150-Q-6812K
6812
BP-Q
150-9766K
6812
Purple
Mount Dimensions & Part Numbers

Dimensions for the Dynalite Single IIIA Dimensions for the Dynalite Single IIIA Zoom Image

Additional Notes


Parts & Accessories

O-Ring Kit 130-2655
Replacement Dust Boot N-A
Replacement Piston 1 200-3479
Replacement Piston 2 N-A
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 N-A
Wear Plate R/H N-A
Pad Retainer 180-3862
Bleed Screw Kit 220-0627
Self Bleeder Tube N-A
Cross-Over Tube N-A
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Version: 3.05 June 23, 2023