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Seat Belts - FRONT

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DISPLAYING 1 to 16 (of 19 products)
1 2
Special Order item
99680308302
Product Information
Product Information
Airbag Deactivation Bar for Porsche Child Seats.

Fits:
Porsche 996 1998-05
Porsche 986 Boxster 1997-05

Automatically disables the passenger's front and side airbags when the plug-in connector on your Porsche child seat is inserted. Must be installed by your Porsche dealer for 986 Boxster and 996. For 987 Boxster and 997 you should not need this item as the air bag can be tuned off via a key slot.

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99680308302
99680308302

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Special Order item
981555451
Product Information
Product Information
B-pillar plastic trim piece for seat belt pass-through - left-side.

Fits:
Porsche 981 Boxster 2012-16

Diagram ref. 2. 

NOTE: Our product image shows 981555452044H0, which is for the right-side in Luxor Beige.

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Related, superseded, cross reference or alternative numbers for comparison.

981555451
98155545104
981555451041E0
981555451101E0
981555451046L0
981555451044H0
981555451042F0
98155545104OP1
981555451047N0
98155545104OW5

The product you are viewing cross references to these numbers
Special Order item
981555452
Product Information
Product Information
B-pillar plastic trim piece for seat belt pass-through - right-side.

Fits:
Porsche 981 Boxster 2012-16

Diagram ref. 2. 

NOTE: Our product image shows 981555452044H0, which is for the right-side in Luxor Beige.

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Related, superseded, cross reference or alternative numbers for comparison.

981555452
98155545204
981555452041E0
981555452101E0
981555452046L0
981555452044H0
981555452042F0
98155545204OP1
981555452047N0
98155545204OW5

The product you are viewing cross references to these numbers
Special Order item
99780318311
Product Information
Product Information
Front (drivers side) belt buckle latch press button,
for Sports bucket seat (option code: 388, 389)

Fits:
Porsche 997.2 Turbo 2010-13 
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2017-21
Porsche 991 GT3 2014-20
Porsche 981C Cayman 2014-16
Porsche 982C  (718C) Cayman 2017>>
Porsche 981 Cayman GT4 2016
Porsche 981SP Boxster Spyder 2016
Porsche 982SP Boxster Spyder 2019>>

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99780318311
99780318311

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Special Order item
99180318
Product Information
Product Information
Front seat belt buckle latch with press button, for RHD cars.

Fits:
For RHD cars
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2014-20
Porsche 991 GT3 2014-21
Porsche 981 Boxster 2012-16
Porsche 981SP Boxster Spyder 2016
Porsche 982 Boxster 2017>>
Porsche 982SP Boxster Spyder 2019>>
Porsche 981C Cayman 2014-16
Porsche 981C Cayman GT4 2016
Porsche 982C Cayman 2017>>
Porsche 982C Cayman GT4 2019>>

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

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99180318
99180318402
99180318305

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Special Order item
99780318305
Product Information
Product Information
Front seat belt buckle latch with press button.
For Sports bucket seat, Passenger side - LHD or RHD.

Fits:
Porsche 997.1 2005-08
Porsche 997.1 Turbo 2008-09
Porsche 997.2 2009-12
Porsche 997.2 Turbo 2010-13
Porsche 997 GT3 2010-11
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2014-20
Porsche 991 GT3 2014-21
Porsche 987.1 Boxster 2008>>
Porsche 987.2 Boxster 2009-12
Porsche 981SP Boxster Spyder 2016
Porsche 982SP Boxster Spyder 2019>>
Porsche 987C.1 Cayman 2008>>
Porsche 987C.2 Cayman 2009-12
Porsche 981C Cayman 2014-16
Porsche 981C Cayman GT4 2016
Porsche 982C Cayman 2017>>

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

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99780318305
99780318305

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Special Order item
98680303
Product Information
Product Information
Retractable 3-Point Inertia Reel Front Seat Belt Kit 

Fits
Porsche 986 Boxster - 1997 to 2001

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98680303
98680303302
98680303402
99680318304
99680318301

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SA-50549-
Product Information
Product Information
Retractable 3-Point Inertia Reel Front Seat Belt Kit 

Fits
Porsche 986 Boxster - 1997 to 2001

Rennline's 3 point inertia reel seat belt kit is designed to fit the 1997-2001 Porsche 986 Boxster driver and passenger seats. 
Each seat belt comes with a modern end release buckle and bolt down end fittings. 

The 47mm polyester webbing is sourced from Germany and is available in a variety of different colors. 

Mounting hardware not included.

These seat belts are certified to meet FMVSS209.

This product is made to order. Please allow for a 4-6 week lead time.



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SA-50549-
98680303302
98680303402
99680318304
99680318301

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SA-50549-
Product Information
Product Information
Retractable 3-Point Inertia Reel Front Seat Belt Kit 

Fits
Porsche 986 Boxster - 1997 to 2001

Rennline's 3 point inertia reel seat belt kit is designed to fit the 1997-2001 Porsche 986 Boxster driver and passenger seats. 
Each seat belt comes with a modern end release buckle and bolt down end fittings. 

The 47mm polyester webbing is sourced from Germany and is available in a variety of different colors. 

Mounting hardware not included.

These seat belts are certified to meet FMVSS209.

This product is made to order. Please allow for a 4-6 week lead time.



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SA-50549-
99680318301
99680318304
98680303302
98680303402

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Special Order item
99680318307
Product Information
Product Information
Seat belt buckle, Front. DRIVER'S SIDE.
Black.

Fits:
Porsche 986 Boxster 2002-04
Porsche 996 Coupe / Targa 2002-05
Porsche 996 Cabrio 2002-05
Porsche 996 TURBO 2002-05 Coupe
Porsche 996 GT3 2002-05

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

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99680318307
99680318307

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Special Order item
99680318304
Product Information
Product Information
Seat belt buckle - Front. DRIVER'S SIDE.
BLACK

Fits:
Porsche 986 Boxster 1997-2001
Porsche 996 Coupe / Targa 1998-2001
Porsche 996 Cabrio 1998-2001
Porsche 996 TURBO >>2001 Coupe
Porsche 996 GT3 >>2001

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

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99680318304
9648031830170B
96480318301
00004320724

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Special Order item
98680398201N13
Product Information
Product Information
Seat Belts Front Cabrio in RED. 
2 per car, price is for each seat belt.

Fits:
Porsche Boxster 986 2002>> CABRIO

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98680398201N13
98680398201N13
98680398201
98780303406N13
98780303406

The product you are viewing cross references to these numbers
Special Order item
98752118
Product Information
Product Information
Seat belt guide, in Black, for Sports seat.

Fits:
for cars with Sport seat
(option code: 375,376,377,378)
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2006-08
Porsche 987C.2 Cayman 2009-12

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

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98752118
987521181008YR
987521182008YR

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Special Order item
98180303303
Product Information
Product Information
Seat belt. Fits Driver' or Passenger's side.



Fits:
Porsche 981 Boxster 2012>>
Porsche 981C Cayman 2013>>

Available in: Black, Racing Yellow, Luxor Beige, Yachting Blue, Silver, Guards Red,



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98180303303
98180303303A23
98180303303
98180303300
981803033031S1
9818030330362S
981803033032L0
98180303303U01
98180303303N13

The product you are viewing cross references to these numbers
Special Order item
98780303
Product Information
Product Information

Three-point safety belt
Genuine Porsche front three-point seat belt for 987.1 and 987.2 Boxster models, including Boxster S and the listed 987.2 Spyder application. Left- and right-hand versions are identified by their individual part numbers.


Fits

  • Porsche 987.1 Boxster / Boxster S 2005 - 2008
  • Porsche 987.2 Boxster / S / Spyder 2009 - 2012


What This Product Does

The belt forms part of the vehicle's occupant restraint system. Its three-point arrangement secures the occupant across the lap and shoulder, helping to limit movement during sudden deceleration or an impact.


Functions

  • Provides lap-and-shoulder restraint.
  • Allows belt extension and retraction during normal use.
  • Restrains occupant movement when the locking mechanism operates.


Symptoms of Fault

  • Webbing with fraying, cuts or other visible damage.
  • Sluggish retraction or a belt that remains extended.
  • A sticking reel or irregular belt feed.
  • Failure of the locking mechanism to operate correctly.


Why Replacement Matters

Damaged webbing or a faulty retractor can prevent the restraint from working as intended. Replacing a defective belt with the correctly specified component helps maintain the original restraint arrangement. Any buckle damage or pretensioner warning requires separate diagnosis; the diagrams identify buckles and related wiring as separate components.


FAQs

Are the left and right belts interchangeable?
No. The supplied diagrams assign different part numbers to each side.

How should the correct version be selected?
Check the full part number, colour suffix, equipment code and vehicle identification details before selecting a replacement.



Related reference numbers
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98780303
98780303304
98780303406
98780303304A23
98780303304V02
98780303304U01
98780303304N13
987803033046M4
98780303406A23
98780303406V02
98780303406U01
98780303406N13
987803034066M4
98780303302
98780303403

The product you are viewing cross references to these numbers
Special Order item
98780303
Product Information
Product Information
Seat Belts Front Cabrio in RED. Porsche Boxster 987

2 per car, price is for each seat belt.

Original Porsche product

Fits:
Porsche Boxster 987 Gen1 CABRIO
Porsche Boxster 987 Gen2 CABRIO

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

98780303
98780303302N13
98780303304N13
98780303403N1
98780303406N13
98780303306N13

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DISPLAYING 1 to 16 (of 19 products)
1 2
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About Seat Belts - FRONT

Porsche Front Seat Belts | Design911 Safety Harnesses for Comfort & Performance Driving

Front seat belts are essential for both safety and driving comfort, ensuring driver and passenger protection in every Porsche. Designed to restrain occupants effectively during braking or collision, a high-quality seat belt system also enhances driving confidence and compliance with modern safety standards. Whether your Porsche is a classic restoration or a high-performance model, maintaining reliable seat belts is critical for safety, performance, and authenticity.

At Design911, we stock a comprehensive range of front seat belts, retractors, buckles, and mounting components engineered for precise fitment and long-term durability. Each component is built from high-strength webbing and precision mechanisms that deliver smooth retraction and secure locking performance. Ideal for restorations, replacements, or upgrades, our seat belts combine reliability, comfort, and Porsche-level engineering precision.

What Do Front Seat Belts Do?

Front seat belts are a key part of your Porsche’s safety system, designed to secure the driver and passenger during sudden movements or impacts.

Core Functions:
• Restrict forward movement during braking or collisions.
• Distribute impact forces safely across the body.
• Integrate with airbags and other restraint systems.
• Ensure proper seating posture during performance driving.
• Provide both safety compliance and interior refinement.

High-quality seat belts not only improve occupant protection but also preserve the authentic look and feel of your Porsche interior.

Why Do Front Seat Belts Fail or Degrade?

Over time, seat belts and related mechanisms can wear or lose reliability due to repeated use and environmental exposure.

Common Causes of Failure Include:
• Frayed or faded webbing from UV exposure or age.
• Locking mechanisms sticking or failing to retract smoothly.
• Contamination from dirt, grease, or spilled fluids.
• Worn pre-tensioners or corroded anchor points.
• Deformation or malfunction from previous accident stress.

A failing seat belt may compromise safety, comfort, and even MOT certification — making timely replacement essential for both peace of mind and legal compliance.

Why Replace or Upgrade Your Porsche Front Seat Belts?

Replacing worn or damaged seat belts restores safety and ensures proper operation in every driving condition. Upgraded systems provide improved performance, modern materials, and period-correct finishes for restorations.

Key Benefits:
• Restores occupant safety and restraint efficiency.
• Ensures smooth retraction and secure locking performance.
• Available in standard, sport, and harness configurations.
• Offered in multiple colours and finishes for interior matching.
• Direct-fit solutions for Porsche 911, 944, 968, Boxster, Cayman, and 718 models.
• Ideal for restorations, performance builds, or compliance upgrades.

Design911’s Porsche front seat belts deliver the perfect balance between safety, functionality, and heritage authenticity — built for drivers who demand precision and reliability.

Highlights

• Premium Porsche front seat belts and harness components.
• Constructed from high-strength webbing and engineered hardware.
• Smooth retracting and locking performance.
• UV- and wear-resistant for long service life.
• Compatible with classic and modern Porsche models.
• Perfect for safety upgrades, restorations, and track-day preparation.
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