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Porsche // Macan (95B) MK1 (2014-2018) // 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
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- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
This 4-piece rear wheel carrier concentric monoball set is a motorsport-grade suspension upgrade designed to replace the stock rubber bushes in the rear suspension of Porsche 991 models. The spherical bearing construction in both small (PR52049P) and big (PR52048P) monoballs eliminates unwanted compliance and delivers extremely rigid support where the suspension attaches to the wheel carrier (hub) and shock absorber mount.
Fits:
Porsche 991 2012>>
Porsche 991 Turbo 2012>>
Fits number 1 on the diagram.
Parts highlighted in green on the diagram.
These bushes are part of the rear wheel hub / rear wheel carrier assembly – OE reference numbers: 99133111103 (-104/-105) and 99133111203 (-204/-205).
This set is ideal for drivers focused on performance driving, track days, or aggressive road use, where precision and repeatability under load are critical.
It combines:
2× PR52048P - Motorsport / Racing version Big rear wheel carrier concentric bushes - control arm mount
2× PR52049P - Motorsport / Racing version Small rear wheel carrier concentric bushes - shock absorber mount
With hardened bearings and precise tolerances, this set ensures maximum retention of alignment angles and suspension responsiveness while minimising unwanted movement in high-stress driving conditions.
The monoball units remove the flex present in stock bushes by replacing rubber material with high-strength spherical bearings that secure the hub and shock absorber mounts. This results in:
• Sharper handling response
• More consistent rear wheel alignment
• Improved feedback and control under cornering
• Reduced deflection under high lateral and longitudinal loads.
Unlike conventional bushes, monoballs provide minimal deformation under load, keeping suspension geometry stable and predictable.
Rubber bushes are designed for comfort and everyday use but will deflect under aggressive driving loads, which can cause:
• Unwanted suspension compliance
• Rear end vagueness under cornering
• Uneven tyre wear
• Reduced alignment stability under load.
By replacing them with motorsport-grade monoballs, this set dramatically increases rear suspension stiffness and responsiveness - ideal for track enthusiasts, performance upgrades, or drivers seeking ultimate precision from their rear end.
When to Replace / Upgrade Consider this monoball set when:
• Beginning a track build or performance suspension upgrade
• You experience unwanted play or deflection in rear end feel
• Existing bushes are worn, cracked, or softened
• You want more direct feedback and sharper handling
• You are performing rear suspension overhaul
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PR52056P
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
for Porsche Boxster / Cayman / 911 / Panamera / Taycan
Sold each.
Fits:
Porsche 911 (993 / 996 / 997 / 991 / 992)
Porsche Boxster (986 / 987 / 981)
Porsche Cayman (987 / 981 / 718)
Porsche Panamera (970)
Porsche Taycan
Alignment eccentric washer, also referred to as a cam adjust arm or control arm adjust cam, is used in the rear suspension of certain Porsche 911, Boxster, Cayman and Panamera models.
Position on Vehicle: Rear suspension — at the rear control arm or track rod mounting point, typically used to adjust alignment of the wheel carrier, track bar or control arm.
Applications: Ideal for when original eccentric bolts or washers are worn, alignment cannot be set correctly, or when replacing control arms/track rods and correct alignment geometry is required.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAF007648
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche Macan (95B) MK1 2014-18 (1LA / 1LE)
1LA - for cars with Front disc brakes 17", black calipers
1LE - for cars with Front disc brakes 17", black calipers
Porsche Macan MK2 2019>>
Not for cars with Front disc brakes 17", black calipers
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B40725
The product you are viewing cross references to these numbers
- 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
OE Match wheel hub for Porsche 95B.1 Macan models from 2014–18, suitable for front or rear installation according to vehicle specification. The wheel bearing is not included.
Fits
Porsche 95B Macan 2014-18 FRONT / REAR
Vehicle-dependent installation sides
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram ref no: 3
What This Product Does
The hub provides the mounting interface for the road wheel and brake disc, working with a separate bearing to support rotation. This component is the wheel hub, rather than the surrounding wheel carrier or the bearing itself.
Functions
- Provides a mounting face for the wheel and brake disc.
- Works with the wheel bearing to support the rotating assembly.
- Transfers driving and braking loads through the wheel assembly.
Technical Details
- Product references: 8K0407613B and PAC407613.
- Installation position: Front or Rear, dependent on application.
- Thickness: 72 mm.
- Internal diameter: 44 mm; external diameter: 142 mm.
- Bolt circle diameter: 112 mm.
- Bearing supplied separately; bearing reference: 95B407625A.
Symptoms of Fault
- Persistent bearing noise after earlier bearing renewal, potentially indicating damage at the hub seat.
- Movement at the wheel or vibration requiring investigation.
- Brake judder where the hub mounting face is distorted.
- Corrosion or surface damage preventing the bearing from seating correctly.
These signs are not conclusive evidence of hub failure. Inspect the bearing, brake components and adjoining suspension parts before deciding which component needs renewal.
Why Replacement Matters
Renewal is appropriate when inspection identifies a damaged bearing seat, a distorted mounting face or corrosion affecting assembly fit. Replacing a bearing alone may leave the underlying problem unresolved if its supporting hub is also damaged. OE Match focuses on Porsche applications, using component specifications and application checks within its replacement-parts programme.
FAQs
Must the hub be renewed with every bearing?
Not automatically. Assess the bearing seat and mounting face, and replace the hub if wear or damage makes it unsuitable for reuse.
Are fresh fixings needed?
Check the vehicle-specific repair procedure for fasteners that require renewal; do not assume fitting hardware accompanies the hub.
What should be checked during fitting?
Inspect and clean the mating surfaces, then use suitable pressing and support equipment to avoid damaging the bearing during assembly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAC407613
The product you are viewing cross references to these numbers
- 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
Fits Front And Rear.
Fits:
Porsche 95B Macan MKI 2014>>2018
Diagram Ref No 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAC407613
The product you are viewing cross references to these numbers