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MASTER-SPORT 43741B-PCS-MS Suspension arm for AUDI A5, A4 Front Axle Left, Lower, Rear, Control Arm, Aluminium
- Lower vehicle weight – thanks to the use of lightweight aluminium, the suspension arms reduce the overall weight of the suspension, improving performance and reducing fuel consumption.
- High corrosion resistance – the aluminium surface is rustproof, extending the component's service life even in wet conditions and on salty roads.
- Precise steering geometry – the rigid construction ensures excellent wheel steering for confident handling and a better response to manoeuvres.
- Noise and vibration reduction – aluminium suspension arms work with rubber-metal components to effectively dampen vibrations and improve driving comfort in all conditions.
- Increased rigidity during dynamic driving – the rigid yet flexible design maintains suspension stability during fast cornering and sudden braking.
- Optimised force distribution – aluminium suspension arms distribute loads effectively, protecting other suspension components from overload and extending their service life.
- Easy installation and compatibility with many models – the suspension arms are designed for quick installation, and they fit a wide range of vehicles, reducing service time and simplifying repairs.
- Fitting Position: Front Axle Left, Lower, Rear
- Control / Trailing Arm Type: Control Arm
- Material: Aluminium
- Cone Size [mm]: 16,8
- Diameter [mm]: 75
- Paired product: 43742B-PCS-MS
- External Thread [mm]: M14 x 1,5
- Weight [kg]: 2,61
- Quantity per axle: 1
- Net weight [kg]: 2,65
- Gross Weight [kg]: 2,70
- Item number: 43741B-PCS-MS
- Manufacturer: MASTER-SPORT
- EAN number: 4250083167633
- TecDoc Engine Number: This characteristic varies depending on the car model.
- Condition: New
price incl. 20% VAT
excl. delivery costs
Shop available equivalents

OE reference number(s) comparable with the original spare part number:

Suspension arm Tutorial/Step by step guide for repair and replacement






Suspension arm MASTER-SPORT 43741B-PCS-MS compatible with the following popular cars
Car models | Audi A4 B8 Avant; Audi A4 B8; Audi A5 B8 Sportback; Audi A5 B8; Audi A4 B8 Allroad; Audi A5 B8 Convertible |
Engines | 3.0 TDI quattro; 2.0 TFSI flexible fuel quattro; 2.0 TFSI flexible fuel; 2.0 TDI quattro; 3.2 FSI; 2.0 TDI; 2.7 TDI; S4 quattro; 1.8 TFSI quattro; 2.0 TFSI quattro; 2.0 TFSI; 1.8 TFSI; 3.2 FSI quattro; S5 quattro |
Engine power (horsepower) | 120-354 hp |
Power (kilowatts) | 88-260 kW |
Year of manufacture | 2007-2017 |
Manufacturer article number | 154374120, HD154374120, AB154374120, BV154374120 |
OE part number(s) | 8K0 407 693 T, 8K0 407 693 S, 8K0 407 693 T S1 |
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