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Details
| Specification | Value |
|---|---|
| Brand | MONROE |
| MPN | l29a38 |
| Weight [kg] | 0,500 kg |
| Cone Size [mm] | 16 mm |
| paired article number | L29A37 |
| Packaging length [cm] | 41 cm |
| Packaging width [cm] | 10 cm |
| Packaging height [cm] | 7 cm |
OE/OEM numbers (2)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—8K0 407 509 A
- AUDI—8K0 407 509 N
Where this part fits
Original-fit position for OE 8K0407509A. The red ring marks where this part installs on the vehicle.
About this product
The MONROE Control Trailing Arm Wheel Suspension (L29A38) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Weight [kg]: 0, 500 kg, Required quantity: Steel, Cone Size [mm]: Silicone mm, Control/Trailing Arm Type: Steel, Supplementary Article/Info 2: Steel. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0029363, 0392653, 043294B, 04SKV218 and 89 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MONROE 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 MONROE
Monroe, founded in 1916 in Monroe, Michigan, USA, is one of the world's most recognised shock absorber brands, now part of the Tenneco group. Monroe specialises in shock absorbers, struts, coil spring assemblies, and suspension mounting kits. As an OE supplier to major American and European car manufacturers, Monroe products are designed for precise fitment and optimal ride comfort. With over a century of ride control expertise and patented damping technologies, Monroe delivers safe, comfortable suspension performance for millions of vehicles worldwide.
Suitable cars
Equivalent products (91)
Show all 91 OE numbers
Control Trailing Arm Wheel Suspension MONROE L29A38 — compatible car models
| Car models | AUDI: A4 Allroad B8 (8KH), A4 B8 (8K2), A4 B8 Avant (8K5), A5 (8T3), A5 Convertible (8F7), A5 Sportback (8TA), A6 Allroad C7 (4GH, 4GJ), A6 C7 (4G2, 4GC), A6 C7 Avant (4G5, 4GD), A7 Sportback (4GA, 4GF) (+2 more) |
|---|---|
| Engines | 2.0 TDI quattro; 1.8 TFSI; 1.8 35 TFSI; 3.0 TDI quattro; 2.0 TDI |
| Year of manufacture | 2007-2019 |
| Manufacturer article number (MPN) | L29A38 |
| OE part numbers | 8K0 407 509 A, 8K0 407 509 N |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MONROE l29a38 . Cone Size [mm]: 16 mm. Control/Trailing Arm Type: 1. Packaging height [cm]: 7 cm. Packaging length [cm]: 41 cm. Packaging width [cm]: 10 cm. paired article number: L29A37. Required quantity: 1. Supplementary Article/Info 2: 0
- 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 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 MONROE Control Trailing Arm Wheel Suspension have?
This MONROE Control Trailing Arm Wheel Suspension has the following specifications: Weight [kg]: 0,500 kg; Required quantity: 1; Cone Size [mm]: 16 mm; Control/Trailing Arm Type: 1; Supplementary Article/Info 2: 1; Supplementary Article/Info 2: 0. 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: 8K0 407 509 A, 8K0 407 509 N. 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 MONROE Control Trailing Arm Wheel Suspension is available for £47.99. Control Trailing Arm Wheel Suspension prices vary depending on brand, specifications, and vehicle compatibility. MONROE 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 8K0 407 509 A?
Yes, this MONROE Control Trailing Arm Wheel Suspension is a direct replacement for OE part number 8K0 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.
Is the MONROE L29A38 the same as the MONROE L10547?
No, while both are Control Trailing Arm Wheel Suspension parts, they are different products. The MONROE L29A38 has Weight [kg]: 0,500 kg, Required quantity: 1, Cone Size [mm]: 16 mm. The MONROE L10547 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
