Automotive parts designed to restore smooth driveline behaviour for affected BMW models, matching flange dimensions and reference numbers. Frankberg Propshaft Coupling helps owners regain confident handling and reduced vibration. Is the documented fitment range and included mounting material enough for a straightforward repair?
⚡ At a Glance
- • Fitment Accuracy: Compatible with a wide range of BMW 3 and 5 Series, plus Z3 and Z4 variants
- • Best for: Owners repairing worn or noisy propshaft couplings on listed BMW models
- • Not ideal for: Custom or non-BMW driveline setups without matching flange dimensions
Replacement propshaft coupling with a six-hole flange and physical dimensions listed for compatibility checks. Mounting material is included and several OEM reference numbers are provided for cross-referencing.
Secure alignment, thanks to six-hole bolt pattern
A six-hole flange with an approximate bolt circle diameter of 78 mm and an inner diameter of about 38 mm ensures the coupling matches common BMW flange layouts. Outer diameter is approximately 110 mm and thickness is around 32 mm, which helps locate the shaft concentrically.
Accurate flange dimensions reduce the risk of misalignment and driveline vibration, helping to restore smooth power transfer. Fit checks against reference numbers and measurements make correct selection straightforward.
Simpler installation, with mounting material included
Accessories shipped with the coupling include mounting material, listed in the product description. Several reference numbers are provided to confirm part interchangeability.
Supplied mounting hardware reduces the chance of missing parts during a garage job or DIY repair. Cross-referencing the provided reference numbers helps confirm compatibility before removal.
Wide BMW compatibility, with multiple model and year listings
Fitment notes cover 3 Series E36 and E46 variants across saloon, coupe, compact, touring and cabriolet bodies from the early 1990s through 2012, plus 5 Series E34 and E39, and Z3 and Z4 roadster/coupe variants for specified years.
Owners of many E36/E46 and E34/E39 cars, as well as Z3 and Z4 models, can check the listed years and reference numbers to find a likely match. The broad coverage reduces the need to source multiple different parts.
✨ The 4 Key Reasons for Frankberg Propshaft Coupling
- OEM reference numbers included - simplifies cross-checking for correct replacement
- Mounting material included - reduces installation delays and missing parts issues
- Extensive BMW fitment list - suits a wide range of E36, E46, E34 and E39 models
- Detailed flange dimensions - helps confirm correct alignment and reduce driveline vibration
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: Frankberg
- Product Type: Propshaft coupling
- Compatible Models: BMW 3 Series (E36, E46) variants, 5 Series (E34, E39), Z3, Z4
- Fitment Years: 1989-2012 (model-specific, see fitment list)
❓ Frequently Asked Questions
Q: Which BMW models does the coupling fit?
A: Compatibility covers a range of BMW 3 Series E36 and E46 models (saloon, coupe, compact, touring, cabriolet) from the early 1990s into the 2000s, 5 Series E34 and E39 models from 1989-2004, and Z3/Z4 variants for the listed years. Buyers should check the detailed vehicle list and reference numbers to confirm fit.
Q: Are mounting bolts and hardware included?
A: Yes, mounting material is included with the coupling according to the product description, intended to simplify installation.
Q: What are the key flange dimensions to verify fit?
A: The coupling lists six holes with an approximate bolt circle diameter of 78 mm, inner diameter around 38 mm, outer diameter about 110 mm and thickness approximately 32 mm. Match these measurements to the vehicle flange before installation.
🏆 Our Verdict
Suitable for BMW owners who need a direct-replacement propshaft coupling for specified E36, E46, E34, E39, Z3 and Z4 models. The main advantage is the combination of listed OEM reference numbers, explicit flange dimensions and included mounting material, which together simplify parts matching and fitting. While market pricing varies, the accurate fitment data and supplied hardware make the coupling a practical repair choice that helps avoid repeat visits.
