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CP247
Gallery
BrandFEBI BILSTEIN
MPN178538
OE refs6
SKU0101-178538
GTIN / EAN4054224785386

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Details

SpecificationValue
BrandFEBI BILSTEIN
Fitting PositionTop
Fitting PositionRear
Fitting PositionFront Left
Weight [kg]0,585 kg
Cone Size [mm]18 mm

OE numbers (6)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 4H6407509A.

PART — Others
OthersPosition main

About this product

FEBI BILSTEIN Control Trailing Arm Wheel Suspension (178538) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Fitting Position: O, Fitting Position: Rear, Fitting Position: Front Left, Weight [kg]: 0, 585 kg, Cone Size [mm]: Composite mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with AUDI vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0396497, 048156B, 07.31.207, 100516 and 86 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FEBI BILSTEIN is a recognised supplier of automotive suspension components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

About FEBI BILSTEIN

febi bilstein, founded in 1844 in Ennepetal, Germany, is one of the oldest and most comprehensive automotive parts suppliers in the independent aftermarket. febi bilstein offers over 40,000 parts spanning steering, suspension, engine, braking, cooling, and electrical systems. Certified to IATF 16949 and supplying OE-quality components, febi bilstein products undergo rigorous testing to match original equipment performance. With nearly 180 years of German engineering tradition, febi bilstein is the go-to brand for reliable, competitively priced replacement parts.

Suitable cars

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Show all 86 OE numbers
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ALTE AUTOMOTIVE90484AL
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AYD OE - Excellence94-12707
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BENDIX048156B
BGATRC2455
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BOGAPA3327187
BORG & BECKBCA7245
BTAPBVC302-097
CAUTEX776478
CTECS-1954L
DAKAtec100516
DELPHITC3557-11B1
DLZCB0253L
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DYS26-25296
FARE SA37520
FIRST LINEFCA7245
FORMPART1105066
FRAPF4605
GSPS062030£24.99
GSP-BRS062030
G.U.D.GSP502252
JIKIUBH33033
JP GROUP1140113270
KAVO PARTSSCA-10967
KAWE8500 295156
KRAFT AUTOMOTIVE4210104
KRAFTVOLL GERMANY13030287
MANDOMSA017040
MAPCO51758
MASTER-SPORT GERMANY35777-PCS-MS
MASTER-SPORT GERMANY37014-KIT-MS
MASTER-SPORT GERMANY37014-KIT-MSM
MASTER-SPORT GERMANY37014-KIT-MSP
MAXGEAR72-5216
MDRGSP-S062030
Metalcaucho53740
MGASB8121
MILESDB62438
NTYzwd-au-012
OCAP0396497
OSSCA16830
PATRONPS5205L
PLYOMP776478
QUINTON HAZELLQSJ3911S
RIDEX273C1129
RIDEX772S0400
RODRUNNERTC-A-655
RTS95-95986-2
SCHNIEDER AUTOTECHVAS22.00113
SIDEM37052£50.99
SPIDAN CHASSIS PARTS57882
SRLine133037-2
StarkSKCA-0051130
STCT453740
STELLOX57-04051-SX
SWAG33 10 4578
TALOSA46-04895
TEKNOROTA-655
TEKNOSAAU1725
TREVI AUTOMOTIVETRTT1196
TRISCAN8500 295156
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UNIGOM506153
VAICOV10-3480
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vika44071719101

Control Trailing Arm Wheel Suspension FEBI BILSTEIN 178538compatible car models

Car modelsAUDI: A8 D4 (4H2, 4H8, 4HC, 4HL)
Engines2.0 TFSI hybrid
Year of manufacture2009-2019
Manufacturer article number (MPN)178538
OE part numbers4H0 407 509 A, 4H0 407 509 D, 4H0 407 509 E, 4H0 407 509 F, 4H6 407 509 A, 4H6 407 509 B
Compatibility check

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Description and what's included

FEBI BILSTEIN 178538 . Cone Size [mm]: 18 mm. Control/Trailing Arm Type: 1. Fitting Position: H. Fitting Position: O. Fitting Position: VL. Material: 1. paired article number: 178537. Supplementary Article/Info 2: 0

What's included:
  • 1x Control Trailing Arm Wheel Suspension
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Tracked standard shipping.

  • Standard delivery: 5–9 business days
  • Order before 5pm — ships the next working day
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Control Trailing Arm Wheel Suspension compatible with my car?

This Control Trailing Arm Wheel Suspension fits AUDI vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this FEBI BILSTEIN Control Trailing Arm Wheel Suspension have?

This FEBI BILSTEIN Control Trailing Arm Wheel Suspension has the following specifications: Fitting Position: O; Fitting Position: H; Fitting Position: VL; Weight [kg]: 0,585 kg; Cone Size [mm]: 18 mm; Material: 1. Check the full specifications table above for complete details.

What OE part numbers does this Control Trailing Arm Wheel Suspension replace?

This Control Trailing Arm Wheel Suspension replaces OE part numbers: 4H0 407 509 A, 4H0 407 509 D, 4H0 407 509 E, 4H0 407 509 F, 4H6 407 509 A, 4H6 407 509 B. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Control Trailing Arm Wheel Suspension cost?

This FEBI BILSTEIN Control Trailing Arm Wheel Suspension is available for £81.99. Control Trailing Arm Wheel Suspension prices vary depending on brand, specifications, and vehicle compatibility. FEBI BILSTEIN parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Control Trailing Arm Wheel Suspension?

Regular inspection of your Control Trailing Arm Wheel Suspension is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Control Trailing Arm Wheel Suspension?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Control Trailing Arm Wheel Suspension fitted by a professional mechanic.

Can I use this part as a replacement for OE 4H0 407 509 A?

Yes, this FEBI BILSTEIN Control Trailing Arm Wheel Suspension is a direct replacement for OE part number 4H0 407 509 A. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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