REAR Door Check Strap. Porsche Macan  ❭  PAC839249

Rear Door Check Strap
Sold each - fits left or right hand side

Restore Controlled Door Opening and Prevent Hinge Damage

The rear door check strap for the Porsche 95B Macan is a critical component of the door hinge and opening system. Also known as a door stay or door brake, this part controls how far the door opens and holds it securely in position at specific opening angles.

Fits:

• Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
• Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
• Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
• Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
• Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
• Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
• Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
• Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
• Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
• Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
• Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
• Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>

This replacement check strap restores smooth, controlled door movement and prevents overextension of the door hinges.

What the Rear Door Check Strap Does

The door check strap performs several important functions:

• Limits how far the door can open
• Holds the door in place at preset positions
• Prevents the door from swinging freely in wind
• Reduces strain on hinges and mounting points
• Protects the bodywork from damage

Inside the mechanism are reinforced pivot points and detents that allow the door to stay partially open when parked, improving convenience and safety.

Why Door Check Straps Fail

Over time, front door check straps can wear due to repeated use and environmental exposure. Common causes of failure include:

• Internal pivot wear
• Metal fatigue from repeated stress
• Lack of lubrication
• Corrosion
• Excessive force from wind catching the door
• General age-related deterioration

Typical symptoms of a failing check strap include:

• Loud clicking or cracking noises when opening the door
• Door swinging freely without holding position
• Stiff or jerky door movement
• Visible bending or distortion of the strap
• Excessive movement at the hinge

If left unresolved, a failed check strap can lead to hinge damage or cracked door mounting points.

When You Should Replace the Door Check Strap

You should consider replacing the front door check strap if:

• You hear knocking or popping sounds when opening the door
• The door does not stay open in position
• The strap feels loose or uneven in movement
• The hinge area shows signs of stress
• The vehicle is undergoing body or hinge repairs

Prompt replacement prevents further damage to the door hinges and ensures safe, controlled operation.

At Design911, we supply high-quality door check straps designed to restore factory function and durability. The check strap ensures correct fitment and reliable performance, maintaining the structural integrity of your Macan’s doors.

Replacing worn door stays protects hinges, prevents body damage and restores smooth operation.

Key Benefits at a Glance

• Direct replacement for part number PAC839249 / 8R0839249F
• Restores controlled door opening
• Eliminates clicking and knocking noises
• Prevents hinge and body stress
• Suitable for Porsche 95B.1 and 95B.2 Macan 
• Ideal for repair and preventative maintenance