Caliper and Brake Lines

9 Piece Metal Brake Line Set.

Restore the integrity and reliability of your Porsche's hydraulic braking system with this OE Match 9 Piece Metal Brake Line Set.
Replaces all hard metal brake pipes on vehicle.
Must be hand formed.

Fits:

The rigid metal brake lines form a critical part of the braking system, carrying pressurised brake fluid between the master cylinder and the relevant brake circuits. When the brake pedal is pressed, hydraulic pressure travels through these lines to operate the brakes at the wheels.

Over many years of service, original metal brake pipes can suffer from corrosion, pitting, damaged fittings, deformation or previous poor-quality repairs. Because much of the pipework is routed around or underneath the vehicle, deterioration can develop in areas that are difficult to inspect.

This 9-piece set provides a coordinated solution for replacing ageing or damaged rigid brake pipework. Renewing multiple lines together is particularly beneficial during a classic Porsche restoration or comprehensive brake-system overhaul.

Replacing deteriorated lines with this OE Match Metal Brake Line Set helps restore a sealed hydraulic circuit and dependable brake-fluid delivery.

What This Product Does:

• Carries pressurised brake fluid through the braking system.
• Connects the relevant hydraulic braking components.
• Transfers hydraulic pressure towards the wheel brakes.
• Helps maintain a sealed brake-fluid circuit.
• Supports consistent brake pedal response.
• Helps maintain reliable hydraulic braking pressure.
• Replaces ageing, damaged or corroded rigid brake pipes.
• Provides a coordinated 9-piece replacement set.
  Helps restore original-style brake pipe routing where applicable.
  
• Helps restore original-style brake pipe routing where applicable.
• Supports comprehensive brake-system refurbishment.
• Helps reduce the risk of brake-fluid loss from deteriorated pipes.
• Provides an OE Match replacement for compatible Porsche applications.  
  
  

Symptoms Of Wear Or Failure:

• Visible corrosion on the brake pipes.
• Heavy surface rust.
• Deep pitting.
• Flaking or heavily deteriorated pipe surfaces.
• Wetness around a brake line.
• Brake fluid leaking beneath the vehicle.
• Brake-fluid reservoir level dropping.
• Brake warning light.
• Soft or spongy brake pedal.
• Increased brake pedal travel.
• Brake pedal slowly sinking under pressure.
• Reduced braking performance.
• Leakage around brake pipe unions.
• Damaged or rounded fittings.
• Bent, crushed or kinked brake pipes.
• Brake lines rubbing against other components.
• Severe corrosion around retaining clips.
• Poor-quality previous brake pipe repairs.  

Why Replacement Matters:

• The braking system relies on hydraulic pressure to transmit force from the brake pedal to the brakes.
• Rigid metal lines must contain this pressure without leaking or expanding excessively.
• A badly corroded pipe can eventually become thin enough to leak or rupture. If hydraulic pressure is lost, braking performance can be significantly reduced.
• Replacing significantly deteriorated brake lines before they fail is therefore essential for vehicle safety.

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90135561120

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Banjo bolt wheel cylinder / brake caliper. 
Sold each

Fits:
Porsche 356A - 1955 to 1959
Porsche 356B - 1959 to 1963
Porsche 356C - 1963 to 1965
Porsche 911 - 1965 to 1973
Porsche 914 - 1970 to 1976

Complete your brake restoration with this essential brake banjo bolt. This small but crucial part should be inspected and replaced to ensure your braking system functions properly.

Designed for the front upper and rear wheel cylinders, you’ll need four to complete the job correctly—or purchase as many as needed.

Fits all Porsche 356A, 356B, and 356C front upper and rear wheel cylinders. Also fits front brake calipers for 911 (1965 to 1973) and 914 (1970 to 1976)

Diagram ref no 20 or 40

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90135553100

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Banjo Bolt.

The Genuine Porsche Banjo Bolt (Part Number: 90135553101) is an original equipment hydraulic brake system component designed for selected classic Porsche models, including the Porsche 356, early 911 and 914.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 356B 1959-63
• Porsche 356C 1963-65
• Porsche 914 (1970-1976)  

Diagram Ref No 27

This specialised hollow bolt is used to secure a banjo-style brake line fitting to the appropriate brake caliper or wheel cylinder. Unlike a conventional solid bolt, it contains an internal passage that allows hydraulic brake fluid to flow through the connection.

Manufactured to Porsche's original equipment specifications, the banjo bolt provides both mechanical fastening and a hydraulic fluid passage within the braking system.

When the driver presses the brake pedal, the master cylinder generates hydraulic pressure that travels through the brake lines to the relevant brake calipers or wheel cylinders.

The banjo bolt allows this pressurised fluid to pass through the connection while holding the banjo fitting securely in position.

When installed with the correct sealing washers and tightened to the specified torque, the assembly helps maintain a leak-free hydraulic connection.

Although a relatively small component, the banjo bolt performs an essential function in the braking system.

Over time, the original bolt may become damaged through corrosion, overtightening, repeated removal, cross-threading or incorrect installation. The internal fluid passage may also become obstructed by contamination.

Damaged threads, distorted sealing surfaces or excessive corrosion can compromise the connection and potentially cause brake fluid leakage.

Loss of hydraulic fluid or pressure can affect braking performance and represents a significant safety concern.

Replacing a damaged or defective banjo bolt with a Genuine Porsche component helps restore secure brake line attachment, maintain hydraulic system integrity and support reliable braking operation.

Ideal for classic Porsche brake repairs, caliper refurbishment, wheel cylinder servicing and restoration projects, this Genuine Porsche Banjo Bolt provides a factory-specified replacement for compatible applications.

What This Product Does:
The banjo bolt is a hollow hydraulic fitting used to connect brake pipework to the appropriate braking component.

Its primary functions are to secure the banjo fitting mechanically and allow pressurised brake fluid to pass through the connection.

When the brake pedal is depressed, hydraulic pressure is generated by the master cylinder and transmitted through the brake fluid.

At the banjo connection, fluid passes through the bolt's internal drilling and into the connected brake caliper or wheel cylinder.

The bolt and its sealing washers must maintain the connection without allowing brake fluid to escape.

Its main functions include:

• Securing the brake line connection: Holds the banjo fitting in position against the connected brake component.
• Allowing brake fluid flow: Provides an internal passage for hydraulic brake fluid.
• Maintaining hydraulic pressure: Helps preserve the sealed brake circuit when correctly installed.
• Supporting braking performance: Allows pressure to reach the relevant brake caliper or wheel cylinder.
• Providing a secure mechanical connection: Maintains the attachment between the banjo fitting and braking component.
• Supporting hydraulic sealing: Works with the specified sealing washers to prevent leakage.
• Withstanding braking pressure: Operates under repeated hydraulic pressure changes.
• Maintaining original brake system configuration: Preserves the factory-style connection arrangement.
• Supporting brake system servicing: Allows damaged or corroded fittings to be replaced.
• Preserving component compatibility: Provides the specified fitting arrangement for compatible original Porsche brake components.

Symptoms Of Wear Or Failure:
A banjo bolt does not normally wear through movement, but it may become damaged through age, corrosion, mechanical stress or incorrect servicing.

Common signs of a damaged or defective banjo bolt include:

• Brake fluid leakage: Fluid may escape around the banjo fitting or bolt connection.
• Wetness around the connection: Visible brake fluid may collect around the caliper or wheel cylinder.
• Falling brake fluid level: A leaking connection may cause the master cylinder reservoir level to decrease.
• Soft or spongy brake pedal: Fluid loss and air entering the hydraulic circuit may affect pedal feel.
• Excessive brake pedal travel: A significant hydraulic fault may result in increased pedal movement.
• Reduced braking effectiveness: Severe fluid loss or pressure loss can compromise braking performance.
• Damaged bolt threads: Stripped or distorted threads may prevent secure installation.
• Cross-threading: Incorrect installation may damage both the bolt and the receiving component.
• Visible corrosion: Rust or surface deterioration may weaken the fitting.
• Pitting around sealing surfaces: Corrosion or damage may prevent the sealing washers from seating correctly.
• Rounded bolt head: Previous servicing damage may make removal or correct tightening difficult.
• Cracked or distorted bolt: Excessive tightening or mechanical damage may compromise the component.
• Blocked internal passage: Contamination may restrict brake fluid flow.
• Persistent leakage after servicing: Incorrect washers, damaged sealing surfaces or improper installation may prevent a reliable seal.
• Inability to tighten correctly: Damaged threads or incorrect bolt dimensions may prevent proper fastening.

Why Replacement Matters:
Replacing a defective banjo bolt is important for maintaining the safety and reliability of the vehicle's hydraulic braking system.

A damaged bolt may no longer provide secure mechanical attachment or a properly sealed passage for brake fluid.

If the connection leaks, hydraulic pressure may be lost and air may enter the system, potentially reducing braking performance.

Continued operation with a damaged banjo bolt may also worsen damage to the associated brake fitting or caliper threads.

Installing a Genuine Porsche replacement Banjo Bolt helps to:

• Restore secure brake line attachment: Replace a damaged or unreliable fastening component.
• Maintain hydraulic system integrity: Support a correctly sealed brake fluid connection.
• Prevent brake fluid leakage: Address leaks caused by a confirmed defective bolt.
• Restore reliable fluid flow: Replace a bolt with a damaged or obstructed internal passage.
• Maintain effective braking: Support proper hydraulic pressure delivery to the connected component.
• Reduce the risk of sudden connection failure: Replace cracked, severely corroded or damaged hardware.
• Prevent further thread damage: Renew damaged fittings before associated components are affected.
• Support brake caliper servicing: Provide an original equipment fitting during caliper repairs.
• Support wheel cylinder refurbishment: Restore the correct connection on compatible drum brake assemblies.
• Maintain original specifications: Preserve Porsche's intended banjo fitting arrangement.
• Support classic Porsche restoration: Replace deteriorated original brake hardware.
• Maintain Genuine Porsche quality: Use an original equipment replacement for a safety-critical component.

Replacement is recommended when the bolt is cracked, severely corroded, cross-threaded, distorted or unable to provide a secure hydraulic connection.

Where leakage originates from the sealing washers rather than the bolt itself, the correct replacement washers may resolve the issue, provided the bolt and mating surfaces remain serviceable.

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90135553101

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Banjo fitting brass - for solid brake lines
Sold each

Fits:
Porsche 356A - 1950 to 1959
Porsche 356B - 1959 to 1963
Porsche 356C - 1963 to 1965
Porsche 911 - 1965 to 1983
Porsche 914 - 1970 to 1976

Upgrade your braking system with a brand-new, high-quality banjo fitting



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91435553100

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Brake Caliper Bleed Nipple.
REAR / FRONT


Porsche 911 / 912 1965-68 FRONT
Porsche 911T/912 1969 FRONT
Porsche 911T / 911T-V / 911 T-E / 911 E 1970-73 FRONT
Porsche 911 / 911S m-caliper 1974-77 FRONT


Porsche 911 1969-77 REAR
Porsche 911 SC 1978-83 REAR
Porsche 911 Carrera 1984-89 REAR
Porsche 911 Turbo 1975-77 REAR


Porsche 914-6 1970-76 FRONT

Porsche 914-6/4 SB 1970-76 REAR
Porsche 924 TURBO / GT 1976-85 REAR
Porsche 924 S 1986-88 REAR
Porsche 928 1978-86 REAR
Porsche 944 1982-89 REAR

Click 'Zoom in' for large parts diagram.
Diagram ref no 12.

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90135297710

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Brake hose / line connection piece.

Fits:
Porsche 356 B/C 1950-65
Porsche 911 1965-89
Porsche 912 1965-70
Porsche 914 1970-76

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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Brake Hose / Line Connection Piece 

The brake line connector is used within the hydraulic brake line system, providing the intermediate connection required between the appropriate brake hose and brake line components. 

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65
• Porsche 914 (1970-1976)

Diagram ref no 11

Although small, this connection piece forms an important part of the hydraulic braking system. A secure, correctly sealed connection helps maintain brake fluid pressure between the rigid brake pipe and associated hydraulic components.

What Does the Brake Hose / Line Connection Piece Do?

The connection piece provides a secure joining point within the vehicle's hydraulic brake circuit.

When the brake pedal is pressed, hydraulic pressure generated by the master cylinder must travel through the brake pipes and flexible hoses to the brake calipers or wheel cylinders. Every connection within this system must remain securely sealed to prevent loss of brake fluid and hydraulic pressure.

Why Is It Important?

The braking system relies on a closed hydraulic circuit. Even a relatively small leak at a brake line connection can result in fluid loss and reduced braking effectiveness.

A correctly fitted connection piece helps:

• Provide a secure brake hose/line connection
• Maintain the integrity of the hydraulic brake circuit
• Prevent brake fluid leakage at the joint
• Maintain correct factory brake line routing
• Provide the correct connection when replacing brake pipes or hoses
• Restore the original brake system during a classic Porsche restoration

Because it forms part of a safety-critical hydraulic system, the fitting and surrounding brake lines should always be inspected carefully during brake servicing.

Why Does It Fail?

Metal brake fittings can deteriorate after decades of service, particularly on classic Porsche models exposed to moisture, road dirt and road salt.

Common problems include:

• External corrosion
• Damaged or rounded threads
• Seized brake pipe fittings
• Damage during removal of old brake hoses or pipes
• Distorted sealing surfaces
• Previous overtightening
• Cross-threading
• Contamination around the connection
• General deterioration associated with age

Older fittings can also become extremely difficult to separate from the brake pipe after many years in position. Attempting to force a seized connection may damage the fitting or adjoining brake line.

When Should It Be Replaced?

Replacement should be considered if the connection piece is corroded, damaged, seized or no longer provides a reliable hydraulic connection.

It is also sensible to inspect and, where necessary, replace the fitting when installing:

• New brake hoses
• Replacement rigid brake pipes
• New brake calipers
• Refurbished brake calipers
• A replacement master cylinder
• A completely restored braking system

Any evidence of brake fluid leakage around the connection requires immediate investigation.

Checks and Diagnosis

Before replacing the connection piece, inspect the surrounding braking system carefully.

Check the rigid brake pipe for corrosion or damage and inspect the flexible hose for cracking, swelling, abrasion or deterioration. Check the threads and sealing surfaces of all mating components and look for signs of brake fluid leakage.

If the brake pedal feels unusually soft or requires excessive travel, the complete hydraulic system should be checked rather than assuming the connection piece itself is responsible.

After opening the hydraulic circuit, the brake system must be correctly bled and checked for leaks before the vehicle is returned to use.

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Bracket For Front Or Rear Brake Hose/Line. EACH.
The OE Match Bracket for Front or Rear Brake Hose/Line is a premium-quality replacement mounting bracket designed to securely retain the flexible brake hose and rigid brake line on compatible Porsche models. Manufactured to OE specifications for fit, strength and durability, this bracket ensures the brake hose and line remain correctly positioned, preventing unnecessary movement, abrasion and strain throughout the suspension's range of travel.  

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F) 

Diagram Ref No 26 

Manufactured from high-quality pressed steel with a durable corrosion-resistant finish, the bracket is engineered to withstand constant vibration, road debris, moisture and temperature fluctuations. Precision-manufactured for direct OE-style installation, it provides secure support for the hydraulic brake lines, helping to preserve braking performance and system reliability. Supplied individually (each), it is suitable for front or rear applications where specified.  

What This Product Does:

• Securely mounts the brake hose and brake line.
• Maintains the correct routing of hydraulic brake components.
• Prevents excessive movement during suspension and steering operation.
• Reduces stress on flexible brake hoses.
• Helps prevent chafing and abrasion of brake lines.
• Supports reliable hydraulic brake performance.
• Restores factory-style mounting and alignment.
• Forms an essential part of the vehicle's braking system.

Symptoms Of Wear Or Failure:

• Loose or unsupported brake hoses.
• Excessive movement of brake lines.
• Corroded or damaged mounting bracket.
• Brake hose rubbing against suspension or chassis components.
• Bent or distorted bracket.
• Missing retaining bracket or fixing hardware.
• Premature wear of flexible brake hoses.
• Rattling noises from unsecured brake lines.
• Visible corrosion around the mounting area.
• MOT or vehicle inspection failure due to insecure brake line mounting.

Why Replacement Matters:

• Brake hose and line brackets are continually exposed to moisture, vibration, road salt and debris. Over time, corrosion, impact damage or fatigue can weaken the bracket, allowing the brake hose or line to move excessively or become incorrectly positioned.
• A damaged or missing bracket can place additional strain on the brake hose, increasing the risk of abrasion, premature wear or hydraulic failure. Poorly supported brake lines may also contact moving suspension or steering components, potentially leading to costly repairs and compromising braking safety.
• Replacing a worn or damaged brake hose/line bracket restores the correct routing and secure mounting of the braking system. The OE Match replacement provides factory-style fitment, high-strength corrosion-resistant construction and long-lasting durability, helping maintain the safety, reliability and braking performance expected from your Porsche.

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113611715A

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The OE Match brake hose retaining clip holds the brake hose end fitting in its mounting bracket. It is replacement retaining hardware for the Porsche applications listed below, suitable for attention during brake hose repairs or restoration work.

Fits

• Porsche 914 (1970–1976)
• Porsche 914 1.7–2.0 01/69–02/76
• Porsche 968 3.0L 1992–94
• Porsche 968 Sport 3.0L 1994–95
• Porsche 968 CS 3.0L 1993–95
• Porsche 968 Turbo S 3.0L 1993–94
• Porsche 968 3.0 06/91–11/95
• Porsche 964 (911) C2 1989–93
• Porsche 964 (911) C4 1989–93
• Porsche 964 (911) RS 3.6L 1991–93
• Porsche 964 (911) TURBO 3.3L 1991–93
• Porsche 964 (911) TURBO 3.6L 1991–93
• Porsche 964 3.3–3.6 12/88–06/94
• Porsche 911 1965–1968 2.0L / 912 SWB (F)
• Porsche 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974–1977 2.7L / 1976–77 3.0 Carrera
• Porsche 911 1975–1977 3.0L Turbo (930)
• Porsche 911 1978–1989 3.3L Turbo (930)
• Porsche 911 1984–1986 3.2L
• Porsche 911 1987–1989 3.2L G50
• Porsche 911 1978–1983 3.0L / SC
• Porsche 911 2.0–3.3 01/63–07/89
• Porsche 356B 1959–63
• Porsche 356C 1963–65
• Porsche 356 B/C 1.6 01/59–12/65
• Porsche 912 1.6 01/65–02/70

Check fitment for your specific vehicle (model, year, engine) before ordering.

Required Quantity

• Porsche 911 1970–73: 4 retaining springs in the brake hydraulic assembly.
• Porsche 911 1974–77 without brake booster: 4 retaining springs in the brake-line assembly.
• Porsche 911 1978–83, 1984–86 and 1987–89: 2 retaining springs in the front brake-line assembly and 2 in the rear brake-line assembly.

What Is This Part?
This is the retaining spring used at a brake hose mounting point. The hose end fitting sits in a bracket, and the clip keeps it seated there while the flexible hose accommodates movement. It forms part of the hose mounting arrangement alongside the bracket and connected rigid brake pipe. Its role is mechanical retention; the hydraulic connection itself must also be correctly assembled and checked. 

What Does This Part Do?

• Retains the hose fitting: Keeps the end fitting seated in its mounting bracket.
• Restrains unwanted movement: Helps prevent the fitting moving out of its supported position.
• Completes the mounting arrangement: Works with the bracket to secure the hose at the connection to the rigid brake pipe. 

Why Replace This Part?
Replace the clip if inspection finds significant corrosion, cracking, distortion or a loss of grip that prevents it retaining the fitting correctly. Damage during removal can also leave a clip unsuitable for refitting. A new clip should be considered on its condition, rather than automatically replaced whenever other brake components are serviced.

If the hose fitting is loose, inspect the bracket and fitting as well as the clip. Worn or damaged supporting parts may prevent secure seating even with replacement retaining hardware.

When to Replace This Part?

• Corrosion: Heavy rust or material loss has weakened the clip.
• Visible damage: The clip is bent, cracked or distorted.
• Poor retention: The clip no longer holds the fitting securely after the mounting arrangement has been checked.
• Missing hardware: The correct retaining clip is absent from a mounting point.
• Removal damage: Inspection during hose replacement shows that the existing clip cannot be refitted securely.

Where Is This Part Fitted?
Location: At the brake hose end fitting where it is retained in a mounting bracket beside the rigid brake pipe connection. Applicable Porsche 911 installations include front and rear brake-line assemblies; the exact mounting points depend on the vehicle. 

Product Summary

• Product: Brake hose retaining clip / retainer spring.
• Brand: OE Match.
• Reference: 803611715.
• Purpose: Retains the brake hose fitting in its mounting bracket. ()

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803611715

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Brake line angle piece.

Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 924 GT 1980-85
Porsche 924S 1986-88
Porsche 944 1982-85
Porsche 914-6/4/1,7 1970-76

Click 'Zoom in' for large parts diagram.
Diagram ref no 23

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