Caliper and Brake Lines

Brake Line Kit – Right Hand Drive (RHD)

OE Match replacement brake line kit for right-hand-drive Porsche 911 models manufactured between August 1968 and July 1975.

Fits:

• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1975 2.7L 

This 9-piece rigid brake pipe set is designed to replace ageing, corroded or damaged original brake lines, helping restore the integrity and reliability of the vehicle's hydraulic braking system.

Supplied as individual pipes that must be carefully hand-formed to follow the original routing, this kit is ideal for classic Porsche restoration, brake system refurbishment and preventative maintenance.

What Does the Brake Line Kit Do?

The rigid brake pipes carry pressurised brake fluid through the hydraulic braking system, transferring braking pressure to the wheel brakes.

Correctly installed brake lines are essential for maintaining reliable hydraulic pressure and consistent braking performance.

Why Do Brake Lines Fail?

Over time, exposure to moisture, road salt and corrosion can weaken the original metal pipes.

Common problems include:

• Rust and corrosion along the pipe surfaces
• Damage caused by road debris or incorrect routing
• Deterioration around pipe unions and connections
• Brake fluid leaks caused by weakened or damaged pipes

When Should They Be Replaced?

Brake pipes should be replaced if inspection reveals significant corrosion, damage, leaks or weakened sections.

Replacement is also recommended during a complete brake system overhaul or classic Porsche restoration, particularly where the condition of the original pipes is uncertain.

Installation Notes

The pipes are supplied unformed and must be carefully shaped to match the original brake line routing.

Installation should be carried out by a qualified technician. After fitting, the braking system must be correctly bled and checked for leaks before the vehicle is driven.

Porsche 911 RHD Brake Lines & Hydraulic Brake System Restoration Parts

The rigid brake lines are essential components of the classic Porsche 911 hydraulic braking system, delivering brake fluid pressure throughout the vehicle.

Corrosion and age-related deterioration can compromise brake pipe integrity, making replacement an important part of maintaining a safe and reliable braking system.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1661500710

The product you are viewing cross references to these numbers

Brake Line Kit, 2 Circuit Brake System (Not For Models With Brake Booster).
The OE Match Brake Line Kit is a complete replacement hard brake pipe set for classic Porsche 911 models equipped with a dual-circuit braking system and without a brake booster.
Set Of 10.

NOTE: Needs To Be Moulded Into Shape!

Fits:

The kit contains 10 rigid brake lines used to renew the hydraulic pipework that carries pressurised brake fluid between the master cylinder and the braking components around the vehicle.

Designed for left-hand-drive Porsche 911 models from 08/1971 to 07/1973, the lines are supplied ready to be carefully shaped and routed to match the original installation.

This kit is particularly suitable for restoration work, major brake-system refurbishment, or replacement of original steel brake pipes that have become corroded, damaged or unsafe through age.

What This Product Does:
The brake lines form a critical part of the vehicle's hydraulic braking system.

When the brake pedal is pressed, the master cylinder generates hydraulic pressure. The rigid brake pipes carry this pressurised fluid through the vehicle to the wheel brakes, allowing braking force to be applied.

Their main functions include:

• Carrying pressurised brake fluid through the vehicle
• Transferring hydraulic pressure from the master cylinder to the wheel brakes
• Maintaining a sealed braking circuit
• Supporting consistent brake pedal response
• Preventing brake fluid loss
• Maintaining correct hydraulic connections between braking components
• Helping preserve the original brake-line routing
• Supporting reliable operation of the dual-circuit braking system

A dual-circuit brake system divides the hydraulic system into separate circuits, providing an additional level of redundancy compared with an earlier single-circuit arrangement.

Symptoms Of Wear Or Failure:
Rigid brake lines are exposed to moisture, road salt, dirt, vibration and repeated temperature changes. Over many years, steel pipes can corrode or become physically damaged.

Common signs that brake lines may require replacement include:

• Visible rust or corrosion
• Heavy surface pitting
• Flaking or severely deteriorated pipe surfaces
• Brake fluid leaking from a pipe
• Wetness around brake-line unions
• Falling brake fluid reservoir level
• Soft or spongy brake pedal
• Increased brake pedal travel
• Brake pedal slowly sinking under pressure
• Reduced braking performance
• Brake warning indications
• Damaged or rounded pipe fittings
• Bent, crushed or kinked brake lines
• Pipes rubbing against surrounding components
• Severe corrosion around retaining clips
• Poor-quality previous brake-line repairs
• Pipes identified as unsafe during inspection or restoration

Any leaking or heavily corroded brake pipe should be treated as a safety-critical fault.

Why Replacement Matters:
Brake lines must contain substantial hydraulic pressure every time the brakes are applied.

Corrosion gradually reduces the wall thickness of a steel brake pipe. If deterioration progresses far enough, the line can begin to leak or may rupture under braking pressure.

Loss of brake fluid reduces hydraulic pressure and can seriously compromise braking performance. Although a dual-circuit system provides more redundancy than a single-circuit design, failure of one circuit still causes a significant reduction in braking capability and requires immediate repair.

Replacing ageing or corroded brake lines helps restore:

• A sealed hydraulic braking system
• Reliable transmission of brake pressure
• Consistent pedal feel
• Correct operation of both brake circuits
• Reduced risk of brake-fluid loss
• Safer and more predictable braking

For restoration projects, replacing the complete pipe set is often preferable to renewing only one visibly damaged section, as other original lines may be of similar age and condition.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1661500610

The product you are viewing cross references to these numbers

Brake line kit, 2 circuit brake system (not for models with brake booster). SET OF 10.
Needs to be moulded into shape

Fits:
Porsche 911 2.0L-3.0L 08/1968-07/1976

Brake line from rear caliper to flexi hose for Porsche 911 3.2 Carrera models from 1984 to 1989, supplied by OE Match for OE-equivalent fitment on classic 911 applications.

What This Product Does This rigid brake line links the rear brake caliper to the flexible hose, providing a secure hydraulic path for brake fluid at the wheel end of the system.

Functions

• Connects the rear caliper to the corresponding flexi hose
• Transfers pressurised brake fluid to the caliper
• Helps maintain consistent hydraulic pressure at the rear brakes
• Forms part of the fixed hard-line routing on the suspension/brake assembly

Symptoms of Fault

• Visible corrosion on rear rigid brake lines or fittings
• Fluid seepage around rear caliper pipe unions
• Brake fluid loss or low fluid level traced to rear line areas
• Advisories or fails at inspection for corroded or damaged brake pipes

Why Replacement Matters

Rigid brake lines to the calipers operate under high pressure and are exposed to corrosion, road dirt and mechanical stress around the suspension and hub. Over time they can rust, deform or weep at fittings. Renewing aged or damaged lines helps maintain reliable hydraulic operation and supports consistent braking behaviour on older Porsche 911 models, especially where other brake components such as hoses, calipers or fluid are being refreshed at the same time.

Fits

• Porsche 911 & 912 (1965–1989)
• Porsche 911 1984–1986 3.2L
• Porsche 911 1987–1989 3.2L G50

Diagram ref no 14 (right) & 15 (left)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91135562

The product you are viewing cross references to these numbers

Brake line rear caliper to flexi hose.


Porsche 911 1974-77
Porsche 911 SC 1978-83
Porsche 911 (930) Turbo 1975-77 (for cars with brake booster)

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91135562105

The product you are viewing cross references to these numbers

Brake line rear caliper to flexi hose.


Porsche 911 1974-77
Porsche 911 SC 1978-83
Porsche 911 (930) Turbo 1975-77 (for cars with brake booster)

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91135562105

The product you are viewing cross references to these numbers

Brake line rear caliper to flexi hose.

Fits:
Porsche 911 Carrera 1984- 1989

Diagram ref no 14 (right) & 15 (left)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91135562

The product you are viewing cross references to these numbers

Rear Left brake line.

Fits:
Porsche 930 Turbo 1978-88

Click 'Zoom in' for large parts diagram.
Diagram ref no 9

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93035562705

The product you are viewing cross references to these numbers

Rear brake line, Right

Fits:
Porsche 930 Turbo 1978-88

Click 'Zoom in' for large parts diagram.
Diagram ref no 10

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93035565306

The product you are viewing cross references to these numbers

Brake line rubber grommet. EACH. (2 pcs. required per car)

Fits:
Porsche 356 B/C 1.6-2.0 01/59-12/65
Porsche 911 2.0-3.3 01/63-07/89
Porsche 912 1.6 01/65-02/70
Porsche 914 1.7-2.0 01/69-02/76
Porsche 959 2.8 01/86-04/91


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91435565100

The product you are viewing cross references to these numbers

Brake Line Rubber Grommet.

The OE Match Brake Line Rubber Grommet is a replacement protective sleeve used where the vehicle’s rigid brake pipe passes through bodywork or bulkhead openings.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 356 B/C 1.6-2.0 01/59-12/65
• Porsche 911 2.0-3.3 01/63-07/89
• Porsche 912 1.6 01/65-02/70
• Porsche 914 1.7-2.0 01/69-02/76
• Porsche 959 2.8 01/86-04/91

Its job is simple but important: the rubber grommet separates the metal brake line from the surrounding metal panel, helping prevent direct contact, vibration, abrasion and chafing.

Without an effective grommet, normal vehicle movement and vibration can allow the brake pipe to rub against the edge of the body opening. Over time, this can damage the protective coating on the pipe and potentially wear into the brake line itself.

Replacing hardened, cracked, missing or damaged grommets helps preserve the condition of the hydraulic brake pipe and supports long-term braking-system reliability.

What This Product Does:
The brake line grommet protects the rigid hydraulic brake pipe where it passes through the vehicle body.

It is designed to:

• Prevent direct metal-to-metal contact between the brake pipe and bodywork.
• Cushion the brake line inside the body opening.
• Reduce vibration transmitted into the pipe.
• Help prevent brake-line chafing.
• Protect the brake pipe coating from abrasion.
• Help maintain correct positioning of the brake line.
• Reduce movement where the pipe passes through bulkheads or panels.
• Replace a hardened, cracked or missing original grommet.
• Support long-term hydraulic brake-line integrity.

Although small, the grommet performs an important protective function in a safety-critical braking system.

Symptoms Of Wear Or Failure:
Possible signs of deterioration include:

• Rubber becoming hard or brittle.
• Visible cracking.
• Splitting around the centre opening.
• Grommet becoming loose in the body panel.
• Grommet partially pulling out of its mounting hole.
• Missing sections of rubber.
• Complete loss of the grommet.
• Brake line contacting the edge of the body opening.
• Visible rubbing marks on the brake pipe.
• Worn protective coating on the brake pipe.
• Rust developing where the pipe has been chafing.
• Brake line moving excessively in the opening.
• Squeaking or light rubbing noises where movement is present.
• Grommet deformation caused by age or incorrect installation.

Because the grommet is small and often located in less visible areas, deterioration may only be discovered during brake-line inspection or restoration work.

Why Replacement Matters:
The brake pipe is a safety-critical component.

A damaged or missing grommet may not immediately cause a braking fault, but continued metal-to-metal contact can gradually damage the pipe.

Replacing the grommet helps restore:

• Correct brake-line support.
• Isolation from the vehicle body.
• Protection against chafing.
• Reduced vibration.
• Protection of the pipe’s outer coating.
• Reduced risk of localised corrosion.
• Factory-style brake-line routing.
• Long-term hydraulic system reliability.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91435565100

The product you are viewing cross references to these numbers

Brake Line Seal 12MM.
Sold Each.

Fits:
Porsche 911 1970>>1973

Porsche 911 1974>>1977
Porsche 911/912 1967>>1969
Porsche 911 Turbo 1975>>1977
Porsche 914 1970>>1976

Diagram Ref No 20

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90435590200

The product you are viewing cross references to these numbers

Brake line, 1780mm.

Fits:
Porsche 911 / 912 1965-1968

Click 'Zoom in' for large parts diagram.
Diagram ref no 25

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90135561104

The product you are viewing cross references to these numbers

Brake line, 1780mm.

Fits:
Porsche 911 / 912 1965-1968

Diagram ref no 25

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90135561104

The product you are viewing cross references to these numbers

Hard brake line from front coupler to left front flexible brake hose.

Fits:
Porsche 911 / 911S / Carrera 3.0 1974-77 For cars with brake servo
Porsche 911 1978-89
Porsche 911 Turbo 1975-77 For cars with brake servo

Click 'Zoom in' for large parts diagram.
Diagram ref no 1

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91135561802

The product you are viewing cross references to these numbers

Hard brake line from front coupler to left front flexible brake hose.

Fits:
Porsche 911 / 911S / Carrera 3.0 1974-77 For cars with brake servo
Porsche 911 1978-89
Porsche 911 Turbo 1975-77 For cars with brake servo

Click 'Zoom in' for large parts diagram.
Diagram ref no 1

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91135561802

The product you are viewing cross references to these numbers