Sunday, September 25, 2016
Hardware Components

Brake Hardware Components

Wilwood Disc Brakes offers a large selection of bolt-on brake kits with specifically engineered and matched groups of components designed to provide superior brake system performance and custom appeal over a wide range of applications. Most kits are easily installed with the common hand tools used to perform routine brake service.

Below is a list of common hardware components that can be ordered with your brake kits, master cylinders, pedals and parking brakes. If you want additional information, or would like to place an order contact our technical experts at (805) 388-1188. They can also help you with applications that you cannot find on our website.

Search for Hardware categories:
Master Cylinder H/W Brake Caliper H/W Brake Kit H/W Brake Pedal H/W Parking Brake Cables
Master Cylinder Hardware

Bail Spring
             Material: Steel
Bail Spring

Bail Spring

Bail Spring Drawing

Bail Spring Drawing

Bail Spring Description

Bail Spring Cap Retainer for Wilwood High Volume (HV) master cylinders, Part number: 260-6764, 260-6765 & 260-6766. Plated spring steel construction.




   Ordering Information for Steel  Bail Spring
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel $5.93 300-6726
Call (805) 388-1188

Brake Switch Bushing
             Material: Nylon
Brake Switch Bushing

Brake Switch Bushing

Brake Switch Bushing Drawing

Brake Switch Bushing Drawing

Brake Switch Bushing Description

Brake Switch Bushing used in most Early Ford / Mercury vehicle applications with a mechanical brake switch attached to the master cylinder pushrod. Nylon construction




   Ordering Information for Nylon  Brake Switch Bushing
  Info Material Thread Cap Thread Price Part Number Purchase Information
Nylon $2.93 330-13982
Call (805) 388-1188

Brake Switch Spacer
             Material: Nylon
Brake Switch Spacer

Brake Switch Spacer
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Brake Switch Spacer Drawing

Brake Switch Spacer Drawing

Brake Switch Spacer Description

Nylon Brake Switch Spacer used in most Early Ford / Mercury vehicle applications with a mechanical brake switch attached to the master cylinder pushrod.




   Ordering Information for Nylon  Brake Switch Spacer
  Info Material Thread Cap Thread Price Part Number Purchase Information
Nylon $2.93 300-14037
Call (805) 388-1188

M/C Lever Spring
             Material: Steel
M/C Lever Spring

M/C Lever Spring
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M/C Lever Spring Drawing

M/C Lever Spring Drawing

M/C Lever Spring Description

Torsion Laever Spring for part # 260-5520, Go Kart Master Cylinder




   Ordering Information for Steel  M/C Lever Spring
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel $3.68 300-5569
Call (805) 388-1188

Master Cylinder Cap
             Material: Steel
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement Master Cylinder Cap for R/H Motorcycle Forward Control Master Cylinders. Cap lid only, without gasket. Order 210-8446 for replacement gasket. Constructed form aluminum alloy with a chrome plated finish.




   Ordering Information for Steel  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel $59.93 330-10379
Call (805) 388-1188

Master Cylinder Cap
             Material: Steel
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement Master Cylinder Cap for L/H Motorcycle Forward Control Master Cylinders. Cap lid only, without gasket. Order 210-8446 for replacement gasket. Constructed form aluminum alloy with a chrome plated finish.




   Ordering Information for Steel  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel $59.93 330-10619
Call (805) 388-1188

Master Cylinder Cap
Cap for Girling / Remote Reservior Master Cylinders.          Cap Thread: 1.69 / 1.83 - 7 TPI      Material: Plastic
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement Girling Style Master Cylinder Reservoir Cap with Dot 5 fluid markings. Baffle style with seal. Durable nylon construction with a black coloration. Works with all Wilwood master cylinder reservoirs with ‘Girling’ size threads.




   Ordering Information for Plastic  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Plastic 1.69 / 1.83 - 7 TPI $11.10 330-11030
Call (805) 388-1188

Master Cylinder Cap
Cap with Gasket, High Volume Master Cyinder              Material: Steel
Master Cylinder Cap

Master Cylinder Cap

Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement Girling Style Master Cylinder Reservoir Cap with Dot 3 fluid markings. Diaphragm gasket style with seal. Durable nylon construction with a black coloration. Works with all Wilwood master cylinder reservoirs with ‘Girling’ size threads.




   Ordering Information for Steel  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel $17.93 330-13945
Call (805) 388-1188

Master Cylinder Cap
Cap for Girling / Remote Reservior Master Cylinders.          Cap Thread: 1.69 / 1.83 - 7 TPI      Material: Plastic
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Wilwood's Master Cylinder Reservoir Caps with Electronic Fluid Level Sensors. Utilizes standard automotive 12V DC male terminals for long service life and easy installation of the electrical circuit. Direct replacement caps for the most popular size Wilwood brake fluid reservoirs. Cap P/N 330- 12645 to fits the 4 ounce reservoirs.




   Ordering Information for Plastic  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Plastic 1.69 / 1.83 - 7 TPI $23.93 330-12645
Call (805) 388-1188

Master Cylinder Cap
Cap for Girling / Remote Reservior Master Cylinders.          Cap Thread: 1.69 / 1.83 - 7 TPI      Material: Plastic
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Wilwood's Master Cylinder Reservoir Caps with Electronic Fluid Level Sensors. Utilizes standard automotive 12V DC male terminals for long service life and easy installation of the electrical circuit. Direct replacement caps for the most popular size Wilwood brake fluid reservoirs. Cap P/N 330- 12646 to fits the 7, 10 and 10.7 ounce reservoirs.




   Ordering Information for Plastic  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Plastic 1.69 / 1.83 - 7 TPI $23.93 330-12646
Call (805) 388-1188

Master Cylinder Cap
Cap Only - Wilwood Tandem Master Cylinder              Material: Aluminum
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement lid (bare) for Wilwood’s Aluminum Tandem Master Cylinders. Billet aluminum construction with a black e-coat finish.




   Ordering Information for Aluminum  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Aluminum $38.93 330-8573
Call (805) 388-1188

Master Cylinder Cap
Cap and Gasket - Wilwood Tandem Master Cylinder              Material: Aluminum
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement lid with gasket and screws for Wilwood’s Aluminum Tandem Master Cylinders. Billet aluminum construction with a black e-coat finish.




   Ordering Information for Aluminum  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Aluminum $37.43 330-9008
Call (805) 388-1188

Master Cylinder Cap
Cap for Girling / Remote Reservior Master Cylinders.          Cap Thread: 1.69 / 1.83 - 7 TPI      Material: Aluminum
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement Billet Master Cylinder Reservoir Cap. With diaphragm gasket style with seal. Billet aluminum alloy construction with a ‘Bright’ finish. Used with Billet Fluid Reservoirs P/N 260-12696 & 260-12697 but also works with all Wilwood master cylinder reservoirs with ‘Girling’ size threads.




   Ordering Information for Aluminum  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Aluminum 1.69 / 1.83 - 7 TPI $32.34 330-12954
Call (805) 388-1188

Master Cylinder Cap
Cap for Go-Kart, RM Master Cyinder          Cap Thread: 1.24 / 1.35 - 6 TPI      Material: Plastic
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement Go-Kart Master Cylinder Reservoir Cap with diaphragm with seal. Durable nylon construction with a black coloration.




   Ordering Information for Plastic  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Plastic 1.24 / 1.35 - 6 TPI $8.93 330-6014
Call (805) 388-1188

Master Cylinder Cap
Cap for Girling / Remote Reservior Master Cylinders.          Cap Thread: 1.69 / 1.83 - 7 TPI      Material: Plastic
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement Girling Style Master Cylinder Reservoir Cap with Dot 3 fluid markings. Diaphragm gasket style with seal. Durable nylon construction with a black coloration. Works with all Wilwood master cylinder reservoirs with ‘Girling’ size threads.




   Ordering Information for Plastic  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Plastic 1.69 / 1.83 - 7 TPI $10.68 330-7640
Call (805) 388-1188

Master Cylinder Cap
Cap for Girling / Remote Reservior Master Cylinders.          Cap Thread: 1.69 / 1.83 - 7 TPI      Material: Plastic
Master Cylinder Cap

Master Cylinder Cap
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Master Cylinder Cap Drawing

Master Cylinder Cap Drawing

Master Cylinder Cap Description

Replacement Girling Style Master Cylinder Reservoir Cap with Dot 3 fluid markings. Baffle style with seal. Durable nylon construction with a black coloration. Works with all Wilwood master cylinder reservoirs with ‘Girling’ size threads.




   Ordering Information for Plastic  Master Cylinder Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Plastic 1.69 / 1.83 - 7 TPI $10.68 330-7641
Call (805) 388-1188

Master Cylinder Clevis
             Material: Steel
Master Cylinder Clevis

Master Cylinder Clevis
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Master Cylinder Clevis Drawing

Master Cylinder Clevis Drawing

Master Cylinder Clevis Description

Master Cylinder Clevis for RM3 Master Cylinders. Steel construction, plated steel finish.




   Ordering Information for Steel  Master Cylinder Clevis
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel $2.24 330-7027
Call (805) 388-1188

Master Cylinder Clevis
             Material: Steel
Master Cylinder Clevis

Master Cylinder Clevis
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Master Cylinder Clevis Drawing

Master Cylinder Clevis Drawing

Master Cylinder Clevis Description

Master Cylinder Clevis for RM4 through RM6 Master Cylinders. Steel construction, plated steel finish.




   Ordering Information for Steel  Master Cylinder Clevis
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel $2.39 330-7603
Call (805) 388-1188

Master Cylinder Reservior and Cap
Remote Reservior Assembly with Lid, 1.60 ci / .89 oz          Cap Thread: 1.24 / 1.35 - 6 TPI      Material: Plastic
Master Cylinder Reservior and Cap

Master Cylinder Reservior and Cap
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Master Cylinder Reservior and Cap Drawing

Master Cylinder Reservior and Cap Drawing

Master Cylinder Reservior and Cap Description

Replacement Reservoir and Cap Assembly for miscellaneous RM master cylinders. .92 OZ or 1.60 CI capacity. Contains reservoir, cap and diaphragm assembly.




   Ordering Information for Plastic  Master Cylinder Reservior and Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Plastic 1.24 / 1.35 - 6 TPI $17.93 330-8234
Call (805) 388-1188

Master Cylinder Reservior and Cap
Remote Reservior Assembly with Lid, 1.00 ci / .60 oz          Cap Thread: 1.24 / 1.35 - 6 TPI      Material: Plastic
Master Cylinder Reservior and Cap

Master Cylinder Reservior and Cap
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Master Cylinder Reservior and Cap Drawing

Master Cylinder Reservior and Cap Drawing

Master Cylinder Reservior and Cap Description

Replacement Reservoir and Cap Assembly for miscellaneous RM master cylinders. 0.8 OZ or 1.40 CI capacity. Contains reservoir, cap and diaphragm assembly.




   Ordering Information for Plastic  Master Cylinder Reservior and Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Plastic 1.24 / 1.35 - 6 TPI $10.43 330-8315
Call (805) 388-1188

Master Cylinder Reservior and Cap
Remote Reservior Assembly with Lid, 0.50 ci / .28 oz          Cap Thread: 1.24 / 1.35 - 6 TPI      Material: Plastic
Master Cylinder Reservior and Cap

Master Cylinder Reservior and Cap
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Master Cylinder Reservior and Cap Drawing

Master Cylinder Reservior and Cap Drawing

Master Cylinder Reservior and Cap Description

Replacement Reservoir and Cap Assembly for 260-5520 Kart Master Cylinder Assembly and miscellaneous RM master cylinders. 0.4 OZ or .70 CI capacity. Contains reservoir, cap and diaphragm assembly.




   Ordering Information for Plastic  Master Cylinder Reservior and Cap
  Info Material Thread Cap Thread Price Part Number Purchase Information
Plastic 1.24 / 1.35 - 6 TPI $11.93 330-4615
Call (805) 388-1188

P-Brake Lever Spring
             Material: Steel
P-Brake Lever Spring

P-Brake Lever Spring

P-Brake Lever Spring Drawing

P-Brake Lever Spring Drawing

P-Brake Lever Spring Description

Parking Brake Lever Spring used in Handlebar Master Cyinders with parking levers. .156" OD and .590" free length.




   Ordering Information for Steel  P-Brake Lever Spring
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel $1.19 300-7165
Call (805) 388-1188

Push Rod Eyelet
     Thread: 3/8-24          Material: Steel
Push Rod Eyelet

Push Rod Eyelet
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Push Rod Eyelet Drawing

Push Rod Eyelet Drawing

Push Rod Eyelet Description

Ford style Push Rod Eyelet Assembly with 3/8-24 union and jam nut. Eyelet ID of 0.64”. Plated steel construction.




   Ordering Information for Steel  Push Rod Eyelet
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel 3/8-24 $13.43 330-12897
Call (805) 388-1188

Push Rod Eyelet
     Thread: 3/8-24          Material: Steel
Push Rod Eyelet

Push Rod Eyelet
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Push Rod Eyelet Drawing

Push Rod Eyelet Drawing

Push Rod Eyelet Description

Ford style Push Rod Eyelet (bare) with 3/8-24 male threads. Eyelet ID of 0.64”. Plated steel construction.




   Ordering Information for Steel  Push Rod Eyelet
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel 3/8-24 $8.93 330-12402
Call (805) 388-1188

Push Rod Spacer
             Material: Aluminum
Push Rod Spacer

Push Rod Spacer
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Push Rod Spacer Drawing

Push Rod Spacer Drawing

Push Rod Spacer Description

Push Rod Spacer for use in Wilwood’s Aluminum Tandem Master Cylinder. Used when a deep whole push rod retention is not required. Used with most power brake applications. With a 1.62” length, .468” diameter and fully radiused ends, made from high strength aluminum alloy.




   Ordering Information for Aluminum  Push Rod Spacer
  Info Material Thread Cap Thread Price Part Number Purchase Information
Aluminum $8.93 300-13885
Call (805) 388-1188

Pushrod Kit
Universal Push-Rod Kit      Thread: 3/8-24          Material: Steel
Pushrod Kit

Pushrod Kit
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Pushrod Kit Drawing

Pushrod Kit Drawing
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Pushrod Kit Description

Wilwood’s Universal Brake Pedal Pushrod Kit allows many common configurations for custom installation of power boosters or manual master cylinders. Adjustable length kit contains all the necessary components for pedal engagement and height adjustment for most common types of installations. Kit includes: adjustable length pushrods, unions, clevis, eyelet and retainer




   Ordering Information for Steel  Pushrod Kit
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel 3/8-24 $64.74 330-13914
Call (805) 388-1188

Pushrod Kit
             Material: Steel
Pushrod Kit

Pushrod Kit
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Pushrod Kit Drawing

Pushrod Kit Drawing

Pushrod Kit Description

Wilwood’s Mustang Pushrod Kit allows many manual master cylinders to bolt to Ford applications from the 60’s, 70’s and beyond. Adjustable length kit contains all the necessary components for pedal engagement and height adjustment for most common types of installations. Kit includes: adjustable length pushrods, unions and eyelet.




   Ordering Information for Steel  Pushrod Kit
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel $35.93 330-12898
Call (805) 388-1188

Reservior Spacer
             Material: Aluminum
Reservior Spacer

Reservior Spacer
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Reservior Spacer Drawing

Reservior Spacer Drawing

Reservior Spacer Description

Cylindrical Reservoir Spacer used in part # 260-5520, Go Kart Master Cylinder. With a .50” OD, .26 ID and 1.320” Length. Made from high strength aluminum alloy and a black e-coat finish.




   Ordering Information for Aluminum  Reservior Spacer
  Info Material Thread Cap Thread Price Part Number Purchase Information
Aluminum $4.73 300-5511
Call (805) 388-1188

Stop Light Pressure Switch
     Thread: 1/8-27          Material: Steel
Stop Light Pressure Switch

Stop Light Pressure Switch
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Stop Light Pressure Switch Drawing

Stop Light Pressure Switch Drawing

Stop Light Pressure Switch Description

Stop Light Pressure Switch, dual pole with a 1/8th pipe male inlet. Used in part #260-11179 Combination Proportioning Valve assembly. Plated steel construction.




   Ordering Information for Steel  Stop Light Pressure Switch
  Info Material Thread Cap Thread Price Part Number Purchase Information
Steel 1/8-27 $11.93 300-11181
Call (805) 388-1188

Stop Light Pressure Switch Pigtail
             Material: Rubber
Stop Light Pressure Switch Pigtail

Stop Light Pressure Switch Pigtail

Stop Light Pressure Switch Pigtail Drawing

Stop Light Pressure Switch Pigtail Drawing

Stop Light Pressure Switch Pigtail Description

Stop Light Pressure Switch Pigtail. Single blade, .300” wide with 12” of 16 gauge insulated wire. Requires two for dual pole switch installation




   Ordering Information for Rubber  Stop Light Pressure Switch Pigtail
  Info Material Thread Cap Thread Price Part Number Purchase Information
Rubber $0.74 300-11182
Call (805) 388-1188

Pivot Bushing
             Material: Steel
Pivot Bushing

Pivot Bushing
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Pivot Bushing Drawing

Pivot Bushing Drawing