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- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 914 (1970-1976)
OE Match front axle cross member for the listed Porsche 911 applications and 914. The heat-treated magnesium casting includes brackets and requires two rear-arm holes to be drilled during installation.
Fits
- Porsche 911 2.7RS / 2.8 RSR / 2.5ST / 3.0 934
- Porsche 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974–1977 2.7L / 1976–77 3.0 Carrera
- Porsche 914 1970–1976
Check fitment for your specific vehicle (model, year, engine) before ordering.
What This Product Does
The cross member provides structural support within the front axle assembly, helping locate the attached suspension components and maintain their mounting geometry. It is intended for replacement or restoration work where the existing component needs renewal.
Functions
- Supports components attached to the front axle assembly.
- Maintains the relationship between suspension mounting points.
- Transfers loads through the front chassis structure.
Technical Details
- Construction: cast magnesium.
- Treatment: temperature hardening.
- Brackets are included with the cross member.
- The two holes needed for the rear arms must be made when fitting; this is not a fully pre-drilled installation.
- Supplied diagram records identify reference 91134103101 as a strut rather than the complete cross member. Confirm the required assembly and reference before fitting.
Diagram References
Diagram reference number: 2
Symptoms of Fault
- Visible cracks, deterioration or impact distortion.
- Knocking associated with loose or damaged mounting points.
- Persistent alignment discrepancies or unusual tyre wear.
- Movement around the front suspension attachments.
These symptoms can also originate in bushes, joints or fixings. Inspect the assembly before deciding which component requires replacement.
Why Replacement Matters
Damage or deterioration can alter the position and support of connected components. Replacement addresses the affected structure, while inspection of adjoining brackets, mounting surfaces and fasteners helps identify related faults.
FAQs
Is drilling necessary?
Yes. The two rear-arm mounting holes must be produced during installation.
Should alignment be checked afterwards?
Arrange a geometry check following work that disturbs suspension mounting positions.
What else should be inspected?
Check associated bushes, brackets, bolts and chassis mounting areas. Have a competent technician confirm fitment and carry out the drilling and installation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134103101
The product you are viewing cross references to these numbers
This Genuine Porsche hexagon-head bolt is used to secure the rear suspension cross-member on Porsche 996 and 997 models.
Sold each, required 4 per vehicle.
Fits:
Porsche 996 1998 - 2004 all models
Porsche 997.1 2005 - 2008 all models
Porsche 997.2 2009 - 2012 all models
Diagram ref no 4
Bolts securing suspension cross-members endure constant dynamic stress, heat, and exposure to moisture. Over time, this can lead to corrosion, stretching, or loss of clamp force, potentially compromising alignment and safety.
When to Replace:
• During rear subframe or cross-member removal/reinstallation
• If original bolts show corrosion, thread damage, or deformation
• When performing a complete suspension overhaul or alignment service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90037813901
The product you are viewing cross references to these numbers
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- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
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- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
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- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
- Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
- Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
- Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne GTS V8 4.0L Bi-Turbo Petrol 2023>>
- Porsche 9YA.2 Cayenne GTS Coupe V8 4.0L Bi-Turbo 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 (739Hp) 2023>>
Sold individually; x4 units required per vehicle.
Fits:
Porsche 9YA-1 Cayenne 2018-24 - All Models
Porsche 9YA-2 Cayenne 2024>> - All Models
Diagram ref. 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAF91240001
The product you are viewing cross references to these numbers