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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design91.uk/images/schemaLogo.png https://www.design91.uk/images/schemaLogo.png +443456003478 https://www.design91.uk Facebook Instagram

OE Match

OE Match
About OE Match

OE Match is a brand that provides a wide range of Porsche components, from gaskets to suspension hardware, engine parts, and interior trim. Over 6,700 individual part numbers, and over 11,800 OE cross-references catalogued, and are constantly developing new lines.

OE Match has over 100 new products currently in the engineering phase, which will be quality-controlled and added to their catalog. The mission is to keep all Porsche vehicles on the road by offering a vast selection of parts that can address various problems across different Porsche generations.

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99710311501/1KIT1
Product Information
Product Information
Connection rod bolt. 16 per engine. SET OF 16

Fits:
Porsche 955 Cayenne S / turbo V8 - 2003 to 2006
Porsche 957 Cayenne S / GTS / turbo V8 - 2007 to 2010
Porsche 958 Cayenne S / GTS / turbo V8 - 2010 to 2017
Porsche 970.1 Panamera S / 4S / GTS / turbo V8 - 2009 to 2013
Porsche 970.2 Panamera GTS / turbo / turbo S V8 - 2014 to 2016


Click 'Zoom in' for large parts diagram.
Diagram Ref No 11.

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99710311501
99610311551
99710311501

The product you are viewing cross references to these numbers
99710311501/1KIT
Product Information
Product Information
Connection rod bolt. 12 per engine. SET OF 12

Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster MKI 2005-08
Porsche 987C Cayman MKI 2005-08
Porsche 996 Carrera 1998-05
Porsche 997 Carrera 2005-08
Porsche 958 Cayenne 3.6ltr V6 - 2010-2017
Porsche 970.2 Panamera S / 4S 3.0ltr V6 - 2014 to 2016
Porsche 95B Macan S / GTS / turbo V6 Petrol - 2014 to 2018

Click 'Zoom in' for large parts diagram.
Diagram Ref No 11.

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99710311501
99610311551
99710311501

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99310317403/1KIT
Product Information
Product Information
Connection rod nuts SET OF 12. 

Fits:
Porsche 911 1984-89
Porsche 911 (930) Turbo 1978-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 996 Turbo / GT2 1998-05
Porsche 997 Turbo / GT2 2005-08

Diagram Ref No 11.

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99310317403
99310317403
99310317402
93010317400
99310317400

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99610317670KIT3
Product Information
Product Information
Connection rod nuts and bolts. SET OF 24 PARTS
12x Connecting Rod Bolt Piece 99610317670
12x Connecting Rod Nut Piece 99310317403

Fits:
Porsche 993 1994-98
Porsche 996 Turbo / GT2 1998-05
Porsche 997 Turbo / GT2 2005-08

Click 'Zoom in' for large parts diagram.
Diagram Ref No 10 & 11

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99610317670KIT3
99610317670
99310317403

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92810215102/1KIT
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Single mass flywheel bolt set, M10x1.25x24.
This product is a complete OE Match flywheel bolt set consisting of 9 high-strength bolts used to secure a single-mass flywheel to the crankshaft on selected Porsche performance and motorsport models. The bolts are manufactured to match the original Porsche specification for thread pitch, length, and clamping force.
SET OF 9


Fits:
Porsche 928 1978 - 1995
Porsche 964 Carrera RS 1991 - 1994
Porsche 993 Carrera RS Clubsport 1995 - 1996
Porsche 996 GT3 1999 - 2001 - With PR 002 / 003*
Porsche 996 GT3 RS 2003 - 2005
Porsche 997 GT3 RS 2007 - 2011
Porsche 997-2 GT2 RS 2010

Diagram ref no 28

This bolt set secures the flywheel to the crankshaft, maintaining precise alignment between the engine and clutch assembly. Correct clamping force ensures smooth power transfer, stable clutch engagement, and protection of the crankshaft and flywheel mating surfaces.

Function:  Installed through the flywheel into the crankshaft flange, each bolt is torqued to specification to provide uniform clamping pressure. Working together as a set, the bolts resist rotational forces generated by engine torque and clutch engagement, helping maintain drivetrain stability and preventing loosening under high-RPM and high-load conditions.

Flywheel bolts are subject to extreme mechanical stress and may stretch or fatigue after removal or repeated torque cycles. Reusing old bolts can compromise clamping force, leading to flywheel movement, vibration, clutch issues, or damage to the crankshaft flange. Replacing them with a new OE Match bolt set ensures reliable torque retention and protects high-value drivetrain components.

When to replace:
  During clutch or flywheel replacement
  When converting to or servicing a single-mass flywheel
  During engine rebuild or rear main seal service
  If original bolts show stretching, corrosion, or thread damage
  When Porsche service procedures specify new bolts on reassembly

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92810215102
92810215101
92810215102

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99906705009/1KIT
Product Information
Product Information
Brake caliper mounting bolt, M12 x 1.5 x 77(SET OF 4)
This bolt secures the brake caliper bracket to the hub carrier, ensuring the caliper remains rigid, aligned and tensioned under braking loads. Manufactured to OE tolerance, the bolt features correct thread pitch (M12 × 1.5), length (77 mm), socket head style. This bolt is designed for use with front and rear brake calipers on selected Porsche 996, 997 and 981 models.
2x bolts are required per caliper.

Fits:
Porsche 996 C4S 2002 - 2005 (FRONT & REAR calipers)
Porsche 996 TURBO 2000 - 2005 (FRONT & REAR calipers)

Porsche 997 MKI C2S / C4S 3.8L 2005 - 2008 (FRONT & REAR calipers)
Porsche 997 MKII C2S / C4S 3.8L 2009 - 2012 (FRONT & REAR calipers)

Porsche 981 Boxster 2.7L 2012 - 2016 (FRONT calipers)
Porsche 981C Cayman 2.7L 2013 - 2016 (FRONT calipers)

Diagram Ref No 8

Position on Vehicle: Brake caliper mounting bolt, caliper bracket to hub carrier, various caliper positions (front & rear) depending on model.

 Part Specification: Thread – M12 × 1.5; Length – 77 mm; Socket head style

 Function: Secures the brake caliper to the hub carrier, provides correct clamp load, ensures caliper remains correctly aligned and rigid under braking forces, prevents movement or flex that can affect braking performance, rotor alignment and pad wear.

Though often overlooked, the caliper mounting bolts perform a critical role in your braking system. Worn, stretched or reused bolts can lose clamping load, causing caliper movement, noise, uneven pad wear, rotor alignment issues or brake performance degradation. Replacing with a correct OE-Match bolt ensures proper retention, alignment and durability.

When and why to replace:
 The caliper has been removed or serviced (pad change, rotor replacement) and original bolts have been re-used multiple times.
 Bolts show signs of thread damage, corrosion, visible stretch (elongation) or wear on the socket head.
 You’re installing new calipers, rotors or upgrading to performance braking and want to renew all fasteners.
 You’re performing brake pad/rotor service and want to ensure all hardware is new for correct torque, clamp load and safe performance.

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99906705009
99906705009

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WATERPIPEKIT996A.1
Product Information
Product Information
Water coolant front radiators & pipes kit. Porsche 996 C2/ C4 automatic/ tiptronic cars

Fits:
Porsche 996 C2/C4 Automatic/ Tiptronic cars (not C4S) 

Kits comes with three radiators ,supply and return hoses, breather pipes and all clips and clamps needed.


Diagram ref: 

#1 Left & Right 

#8 Left & Right 

#9 Left & Right 

#11 Left & Right 

#27 clamp  x 2

#10 clamp  x 4

#12 clamp  x 6



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WATERPIPEKIT996A.1
99610662255
99610662654
99610613753
99610613853
9961066558
99610666656
99610613151
99610613150
99610613251
99610603750
99610603751
99610603752
99610603753

The product you are viewing cross references to these numbers
WATERPIPEKIT996M.1
Product Information
Product Information
Water coolant front radiators & pipes kit. Porsche 996 C2/ C4 manual cars

Fits:
Porsche 996 C2/C4 Manual cars (not C4S) 

Kits comes with both radiators , supply and return hoses, breather pipes and all clips and clamps needed.


Diagram ref: 

#1 Left & Right 

#8 Left & Right 

#9 Left & Right 

#11 Left & Right 

#27 clamp  x 2

#10 clamp  x 4

#12 clamp  x 6



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WATERPIPEKIT996M.1
99610662158
99610662255
99610662558
99610662654
99610613753
99610613853
99610613151
99610613150
99610613251

The product you are viewing cross references to these numbers
90006723801/1KIT
Product Information
Product Information
Camshaft cover bolts SET OF 38. 

Fits:

  • Porsche 993 (911) C2 1994-97
  • Porsche 993 (911) C4 1994-97
  • Porsche 993 (911) RS 1994-97
  • Porsche 993 (911) C2S 1994-97
  • Porsche 993 (911) C4S 1994-97
  • Porsche 993 (911) TURBO 1994-96
  • Porsche 993 (911) GT2 1994-97
  • Porsche 993 (911) TURBO S 1994-97


Diagram Ref No 20

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95834115
Product Information
Product Information
Front steering knuckle / Pivot bearing / Swivel mounting
OE Match front steering knuckles, engineered as direct-fit replacements for the original Porsche components used on the Porsche Cayenne 958. These knuckles replicate the original geometry, mounting points, and load-bearing characteristics required for correct suspension and steering operation.

Fits:
Porsche 958 Cayenne 2010 - 2018

Diagram ref no 1

The steering knuckle connects the wheel assembly to the suspension and steering system, transmitting vertical loads, steering forces, and braking torque between the road and the vehicle chassis. Correct knuckle geometry ensures stable handling, predictable steering response, and even tyre wear.

Installed at the front axle, the OE Match steering knuckle acts as the structural pivot for the wheel hub and steering assembly. It maintains correct camber, caster, and toe relationships by holding all related components in precise alignment, ensuring safe and consistent driving characteristics across a wide range of conditions.

Steering knuckles are critical structural components subjected to high loads and impacts. Damage or deformation can result in poor alignment, unstable handling, vibration, and accelerated tyre or suspension wear. Replacing a compromised knuckle with an OE Match component restores correct suspension geometry and steering accuracy.

When to replace the steering knuckle:
  After collision or kerb impact damage
  Visible cracks, bends, or corrosion
•  Persistent alignment issues that cannot be corrected
•  Uneven or excessive tyre wear
  During major front suspension or hub replacement

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95534115
Product Information
Product Information
Front steering knuckle / Pivot bearing / Swivel mounting
These OE Match steering knuckles are manufactured to replicate the original Porsche steering knuckles fitted to the front suspension of Porsche Cayenne 955 and 957 models. These knuckles form the structural pivot points for the wheel hub, suspension arms, and steering linkages.

Fits:

Porsche 955 Cayenne 3.2L V6 2003-06
Porsche 955 Cayenne S 4.5L V8 2003-06
Porsche 955 Cayenne Turbo 4.5L 2003-06
Porsche 955 Cayenne Turbo S 4.5L 2006>>
Porsche 957 Cayenne 3.0L Diesel 2007-10
Porsche 957 Cayenne 3.6L 2007-10
Porsche 957 Cayenne S/GTS 4.8L 2007-10
Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10

Diagram ref no 1

Each OE Match knuckle is designed to accept the wheel hub/bearing, brake caliper mounting points, suspension arm ball joints, and tie rod ends just like the genuine part - delivering correct fitment and restoring proper front-end geometry.

The steering knuckle supports the wheel assembly and transmits vertical and lateral loads from the suspension to the wheel hub, while also providing precise mounting points for steering and braking components. They ensure that wheel movement is controlled, predictable, and aligned with the vehicle’s original suspension design.

Function:  Mounted at the front of the vehicle, the OE Match steering knuckle is the central pivot for the wheel hub and bearing assembly. It interfaces with control arms, strut/ball joint connections, and the steering tie rod to maintain proper steering response and suspension geometry. By holding these elements in the correct relation, the knuckle ensures stable wheel alignment, even tyre wear, and responsive handling under various road conditions.

Steering knuckles take significant load and impact forces as part of the front suspension and steering system. Over time, original knuckles can become worn or damaged from road impacts, corrosion, or general use - leading to misalignment, irregular tyre wear, and compromised handling. Installing OE Match steering knuckles restores correct mounting geometry, improves steering precision and safety, and extends the life of associated suspension and steering components.

Replace the steering knuckle if any of the following are present:
Visible cracks, bends, or impact damage
  Persistent steering wander or alignment drift
•  Excessive hub bearing play that cannot be corrected by bearing replacement alone
•  After accident repair involving front suspension components
  Competitive or high-stress driving requiring restored precision

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94430711000/1
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Product Information
Tiptronic Gearbox Oil Filter / Oil Strainer
OE Match replacement oil strainer for the Tiptronic automatic transmission fitted to the Porsche 968. This oil filter sits inside the Tiptronic transmission sump and screens contaminants from the automatic transmission fluid before it circulates through the gearbox. It ensures correct fluid delivery to hydraulic components while maintaining compatibility with the original sump, gasket, and sealing surfaces. It is an essential service item during routine ATF changes or gearbox maintenance.

Fits:
Porsche 968 1992 - 1995 Tiptronic

Diagram ref no 4

The filter traps debris, wear particles, and contaminants suspended in the transmission fluid, helping protect the valve body, pump, and internal hydraulic circuits. Clean fluid flow supports smoother shifting and consistent transmission performance.

Function: Installed within the transmission oil pan, the oil strainer allows unrestricted ATF flow while preventing harmful particles from entering sensitive components. Its OE Match construction ensures proper sealing, correct positioning, and reliable filtration throughout service intervals.

Over time, gearbox oil filters can become restricted by debris and degraded fluid residues. A clogged or compromised filter can reduce hydraulic efficiency, contribute to poor shift quality, and accelerate internal wear. Replacing the filter with an OE Match unit during servicing helps maintain proper fluid flow, protects internal components, and supports long-term transmission reliability.

When to replace:
  During Tiptronic ATF and sump service
  When transmission fluid shows contamination or debris
  As part of gearbox maintenance or repair
  If shift quality becomes rough or inconsistent
  Preventive replacement on higher-mileage vehicles

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010325421A/1
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Oil Strainer (Automatic Transmission)
This Transmission Oil Strainer is a high-quality replacement filter designed to replicate the original Porsche automatic transmission oil strainer used on classic 924 and 944 automatic gearbox models. It fits into the transmission’s oil circuit to help maintain clean fluid delivery to pumps and valve bodies. It’s ideal for transmission servicing, rebuilds, or any situation where the original strainer is worn, clogged, or compromised.

Fits:
For cars with Automatic transmission

Porsche 924 1976 - 1985
Porsche 924 S 1986 - 1988
Porsche 944 1982 - 1989

Diagram ref no 8

The transmission oil strainer filters out contaminants such as metal particles, clutch material, and other debris from the automatic transmission fluid before it circulates through the gearbox’s critical components. By helping keep the fluid clean, it supports smoother shifting, better hydraulic performance, and longer transmission life.

Function: Installed inside the transmission oil circuit, this strainer acts as a protective screen that allows transmission fluid to flow while capturing unwanted debris. It helps ensure that the fluid reaching the transmission pump and valve body is free of harmful contaminants that could contribute to wear, sticking valves, overheating, or poor shift quality.

Transmission oil strainers naturally accumulate debris over time. A clogged or worn strainer can restrict fluid flow, increase pump load, and reduce pressure to critical hydraulic circuits - leading to harsh or delayed shifting and accelerated internal wear. Replacing the strainer with an OE Match unit helps maintain proper fluid flow, preserves hydraulic performance, and protects the transmission against premature failure.

When to replace:
  During automatic transmission service or fluid change
  When transmission exhibits sluggish or rough shifting
  After extended mileage or high-heat operation
  If transmission fluid shows signs of contamination or debris
  With intermediate servicing at factory-recommended intervals

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010325421A
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94434744700/1
Product Information
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Power Steering Pressure Line – Left Hand Drive (LHD)

The power steering pressure line is a critical hydraulic component in the steering system of the Porsche 944 (left-hand drive models). This high-pressure hose delivers hydraulic fluid from the power steering pump to the steering rack, enabling smooth, controlled steering input and reducing driver effort.

Fits:

  • Porsche 944 2.5L 8V 1982-85

Diagram ref no 29

At Design911, this replacement power steering pressure line is supplied to meet OEM specifications, ensuring correct fitment, reliable pressure handling, and long-term durability for classic Porsche 944 models.

What Does the Power Steering Pressure Line Do?

The power steering pressure line transfers pressurised hydraulic fluid through the steering system.

Core Functions:

  • Deliver high-pressure fluid from the pump to the steering rack
  • Enable smooth, assisted steering operation
  • Maintain consistent steering feel and response
  • Support safe vehicle control at low and high speeds
  • Ensure proper operation of the hydraulic steering system

A healthy pressure line is essential for predictable and effortless steering.

Why Do Power Steering Pressure Lines Fail?

Over time, power steering pressure lines are exposed to heat, pressure, and vibration.

Common Failure Causes:

  • Internal hose degradation from heat and age
  • Cracked or hardened rubber sections
  • Corrosion of metal fittings or crimped joints
  • Fluid leaks caused by seal or hose failure
  • Pressure loss leading to heavy or inconsistent steering

On classic Porsche 944 models, ageing hoses are a common source of leaks and steering issues.

Why Replace the Power Steering Pressure Line?

Replacing a worn or leaking pressure line restores steering performance and protects the system.

Replacement Benefits:

  • Restore smooth, consistent power-assisted steering
  • Prevent hydraulic fluid leaks and pressure loss
  • Protect the power steering pump and steering rack
  • Maintain correct steering feel and vehicle safety
  • Ensure OEM-correct fitment for classic Porsche reliability

Replacing the pressure line proactively helps avoid costly secondary damage.

Product Highlights

  • Genuine-spec power steering pressure line
  • Designed for Porsche 944 (1982–1985) LHD models
  • High-pressure rated for hydraulic steering systems
  • Precision-engineered for correct routing and fit
  • Ideal for maintenance, repair, and restoration projects



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92810703705/1
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Oil hose. Porsche 928 / 928 S


Fits:
Porsche 928 (1978 - 1982)
Porsche 928 S (1980 - 1986)

Click 'Zoom in' for large parts diagram.
Diagram ref no 54

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Fuel return line. Porsche 911 77-83

Fits:
Porsche 911 1977-83

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

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DISPLAYING 49 to 64 (of 6958 products)
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