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BrandOPTIMAL
MPNG5-1092
OE refs2
SKU0129-G5-1092
GTIN / EAN4058787116236

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Details

SpecificationValue
BrandOPTIMAL
MPNg5-1092
Fitting PositionLeft
Fitting PositionRear Axle
Fitting PositionTop
Length [mm]307 mm
Mounting points diameter [mm]12.3 mm
paired article numberG5-1093

OE/OEM numbers (2)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 8E0505323M. The red ring marks where this part installs on the vehicle.

2009 — Rear axle › 50507
2009 · Rear axle › 50507Position 7

About this product

When control trailing arm wheel suspension performance matters, the OPTIMAL G5-1092 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Fitting Position: Left, Fitting Position: Rear Axle, Fitting Position: O, Length [mm]: 307 mm, Required quantity: Steel. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with AUDI, AUDI (FAW), SEAT 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: 0795597, 10549403, 1725-8ERL, 173741 and 19 more. Matching these numbers confirms a like-for-like replacement with no loss of function. OPTIMAL 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

About OPTIMAL

OPTIMAL, founded in Germany, is a well-regarded aftermarket brand specialising in steering, suspension, and wheel bearing components. OPTIMAL produces ball joints, tie rod ends, control arm bushings, wheel bearings, and stabiliser links for European, Asian, and American vehicle applications. Manufactured to stringent quality standards with comprehensive testing protocols, OPTIMAL parts deliver OE-matching fit and performance. Known for excellent value and wide vehicle coverage, OPTIMAL is a popular choice among professional workshops across Europe.

Suitable cars

Equivalent products (21)

Show all 21 OE numbers
A.B.S.211370
BIRTHBR1634
BORG & BECKBCA6965
FIRST LINEFCA6965
NAPANST3017
OCAP0795597
QUINTON HAZELLQSJ3721S
RHIAG10549403
RHIAG684723
RUVILLE938208
SIDEM63472£41.99
SWAG33 10 1925
TALOSA46-10218
TRISCAN8500295034
VAICOV10-4977

Control Trailing Arm Wheel Suspension OPTIMAL G5-1092compatible car models

Car modelsAUDI: A4 B6 (8E2), A4 B6 Avant (8E5), A4 B6 Convertible (8H7), A4 B7 (8EC), A4 B7 Avant (8ED), A4 B7 Convertible (8HE); AUDI (FAW): A4 B6 (8E2), A4 B7 (8YC); SEAT: EXEO (3R2), EXEO ST (3R5)
Engines1.6; 1.8 T; 2.0 TDI
Year of manufacture2000-2013
Manufacturer article number (MPN)G5-1092
OE part numbers3R0505323, 8E0505323M
Compatibility check

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Description and what's included

OPTIMAL g5-1092 . Control/Trailing Arm Type: 1. Fitting Position: HA. Fitting Position: L. Fitting Position: O. Length [mm]: 307 mm. Material: 16. Mounting points diameter [mm]: 12,3 mm. paired article number: G5-1093

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

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • 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, AUDI (FAW), SEAT 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 OPTIMAL Control Trailing Arm Wheel Suspension have?

This OPTIMAL Control Trailing Arm Wheel Suspension has the following specifications: Fitting Position: L; Fitting Position: HA; Fitting Position: O; Length [mm]: 307 mm; Required quantity: 1; Material: 16. 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: 3R0505323, 8E0505323M. 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 OPTIMAL Control Trailing Arm Wheel Suspension is available for £49.99. Control Trailing Arm Wheel Suspension prices vary depending on brand, specifications, and vehicle compatibility. OPTIMAL 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 3R0505323?

Yes, this OPTIMAL Control Trailing Arm Wheel Suspension is a direct replacement for OE part number 3R0505323. 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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