Sunday, December 04, 2016
Brake Pad Part No: 150-7644K

Brake Pad Guide Brake Pads Chart

Brake Pads
Power Sports / Industrial Pads

Pad#:   6407
Compound:   Sintered Metallic
Wilwood Brake Pad Plate #6407

Wilwood Brake Pad Plate #6407
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Product Number: 150-7644K     Price: $53.70
Pad Dimensions
Thickness(in): Area(in²): Volume(in³): Beded:
.27 1.7 0.26 N
Temperature & Friction Ratings
Peak Temperture Rating: Peak Friction Rating:
Dust & Noise Ratings
Dust Production Rating: Pad Noise Rating:

Performance Characteristics
  • Formulation for Power Sports and Industrial applications. High friction
  • excellent cold torque response, medium temperature range
  • Street Use OK
  • Formulation for Power Sports and Industrial applications. High friction

Vehicle Applications

Pad Illustration and Dimensions
Wilwood Brake Pad Plate #6407 Large Drawing

Wilwood Brake Pad Plate #6407 Large Drawing


Compound Characteristics
Sintered Metallic

Sintered Metallic


Compound Data Sheet
Application:

  • Specially formulated for Power Sports & Industrial applications.
  • Kart, Quad & Small Vehicle usage.
  • Works best with steel rotors.
Characteristics:

  • Medium friction compound with very little change in friction throughout its temperature range
  • Good wear and friction properties with a moderate tempearature range.
Compound Temperature Range & Torque Values
Temperature range and overall friction value are the primary considerations for pad selection. The pads must be capable of maintaining the proper amount of friction for stopping power within the temperatures that will be realized on the track during the event. Then, overall wear rate must be considered. For most asphalt and road race applications, compounds in the high temperature ranges over 1000°F range are usually necessary. Dirt track, drag race, and street performance applications usually operate at temperatures between 500° and 1000°F. Keep in mind that these are general ranges, and not absolute values. Many factors and unforeseen influences can affect brake temperatures. The best indicator for pad selection will always be on track performance. If pad fade (friction loss) due to overheating occurs, then improved cooling, a heavier rotor, or a higher temperature range pad may all become necessary.

Wilwood Compatible Calipers: Pad # 6407
HM1 Hydra-Mechanical
Wilwood HM1 Hydra-Mechanical Caliper

Wilwood HM1 Hydra-Mechanical Caliper
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HM1 Hydra-Mechanical Caliper

Wilwood's HM series Hydra-Mechanical calipers are the perfect rear caliper for utilty vehicles. HM calipers offer options of both left-hand and right-hand units, with piston sizing of either 1.00" or 1.19. HM calipers utilizes a cost effective die cast construction with advanced design and manufacturing techniques which results in a rigid, lightweight and durable caliper. View HM Hydra-Mechanical Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
1 0.79 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.19 9
HM2 Hydra-Mechanical
Wilwood HM2 Hydra-Mechanical Caliper

Wilwood HM2 Hydra-Mechanical Caliper
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HM2 Hydra-Mechanical Caliper

Wilwood's HM series Hydra-Mechanical calipers are the perfect rear caliper for utilty vehicles. HM calipers offer options of both left-hand and right-hand units, with piston sizing of either 1.00" or 1.19. HM calipers utilizes a cost effective die cast construction with advanced design and manufacturing techniques which results in a rigid, lightweight and durable caliper. View HM Hydra-Mechanical Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
1 1.06 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.25 11.2
HM4 Hydra-Mechanical
Wilwood HM4 Hydra-Mechanical Caliper

Wilwood HM4 Hydra-Mechanical Caliper
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HM4 Hydra-Mechanical Caliper

Wilwood's HM series Hydra-Mechanical calipers are the perfect rear caliper for utilty vehicles. HM calipers offer options of both left-hand and right-hand units, with piston sizing of either 1.00" or 1.19. HM calipers utilizes a cost effective die cast construction with advanced design and manufacturing techniques which results in a rigid, lightweight and durable caliper. View HM Hydra-Mechanical Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
1 0.79 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.19 11.2
HM5 Hydra-Mechanical
Wilwood HM5 Hydra-Mechanical Caliper

Wilwood HM5 Hydra-Mechanical Caliper
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HM5 Hydra-Mechanical Caliper

Wilwood's HM series Hydra-Mechanical calipers are the perfect rear caliper for utilty vehicles. HM calipers offer options of both left-hand and right-hand units, with piston sizing of either 1.00" or 1.19. HM calipers utilizes a cost effective die cast construction with advanced design and manufacturing techniques which results in a rigid, lightweight and durable caliper. View HM Hydra-Mechanical Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
1 1.06 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.19 11.2
MC3 Mechanical
Wilwood MC3 Mechanical Caliper

Wilwood MC3 Mechanical Caliper
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MC3 Mechanical Caliper

Wilwood’s innovative MC Series of Mechanical Calipers is an efficient, multi-use cable operated brake caliper which combines high output performance with simplicity in design and construction. This lightweight, high strength die cast caliper operates in a fixed mount position and requires no additional external return springs. Perfect for Yard Karts, Industrial and Commercial applications. View MC2 / MC3 Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
0 0.00 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.25 9
MC4 Mechanical
Wilwood MC4 Mechanical Caliper

Wilwood MC4 Mechanical Caliper
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MC4 Mechanical Caliper

Wilwood’s MC4 Mechanical Parking Brake Caliper is a multi-use, cable operated brake caliper that combines high output performance with simplicity in design and construction, and is the perfect solution for vehicle applications requiring a separate, mechanically actuated parking brake caliper. Built to accept rotors that are .810” thick, with 11.00” - 12.88” diameter range, the MC4 combines an efficient die cast body with a forged billet anvil for superior strength under load, yet is lightweight at only 3.30 (2.95 without pads) pounds. Supplied with each caliper are our Composite Metallic (CM) high-friction, high static-hold brake pads, and are pre-fitted with noise cancelling shields. View MC4 Mechanical Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
1 1.19 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.81 12.88
MC4 Mechanical - Less Logo
Wilwood MC4 Mechanical - Less Logo Caliper

Wilwood MC4 Mechanical - Less Logo Caliper
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MC4 Mechanical - Less Logo Caliper

Wilwood’s MC4 Mechanical Parking Brake Caliper (Less Logo)is a multi-use, cable operated brake caliper that combines high output performance with simplicity in design and construction, and is the perfect solution for vehicle applications requiring a separate, mechanically actuated parking brake caliper. Built to accept rotors that are .810” thick, with 11.00” - 12.88” diameter range, the MC4 combines an efficient die cast body with a forged billet anvil for superior strength under load, yet is lightweight at only 3.30 (2.95 without pads) pounds. Supplied with each caliper are our Composite Metallic (CM) high-friction, high static-hold brake pads, and are pre-fitted with noise cancelling shields. View MC4 Mechanical Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
1 1.19 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.81 12.88
SC1 Single Piston
Wilwood SC1 Single Piston Caliper

Wilwood SC1 Single Piston Caliper
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SC1 Single Piston Caliper

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. View SC1 / SC2 / SC3 Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
1 1.23 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.25 9
SC2 Single Piston
Wilwood SC2 Single Piston Caliper

Wilwood SC2 Single Piston Caliper
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SC2 Single Piston Caliper

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. View SC1 / SC2 / SC3 Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
1 1.06 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.25 9
SC3 Single Piston
Wilwood SC3 Single Piston Caliper

Wilwood SC3 Single Piston Caliper
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SC3 Single Piston Caliper

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. View SC1 / SC2 / SC3 Calipers
Caliper Dimensions
Piston Count: Piston Area Range (in²): Pad Area Range (in²):
1 0.87 1.7
Pad Volume Range (in³): Max Rotor Widths (in): Max Rotor Diameters (in):
0.26 0.25 9