4 Lower Control Arm Kit Fits BMW 01-03 525i E39 Thrust Arm Front Suspension

This item This is a set offourFrontControl Arms. It will fit the following makes and models:
2001-2003 Replacement Parts For BMW 525i E39
1997-2000 Replacement Parts For BMW 528i E39
2001-2003 Replacement Parts For BMW 530i E39
1999-2000 Replacement Parts For BMW 525Ti
Kit Includes:
1x Part# 31121094233 Front Control Arm Left Lower Rearward REF# K80529
1x Part# 31121094234 Front Control Arm Right Lower Rearward REF# K80530
1x Part# 31121141717 Thrust Arm Left Lower Forward REF# K90419
1x Part# 31121141718 Thrust Arm Right Lower Forward REF# K90418

High Quality Chassis Parts

• All of the ball studs on these parts are made with high quality alloy steel. 
• They are polished to eliminate friction, then hardened. 
• They are also covered with a Phosphate anti rust coating then tested.
• Manufacturing plants are ISO 9001 quality certified
• Throughout the manufacturing process, the plants utilize CNCs and specially designed tools and machines equipped with the latest technologies.
• In order to provide the best quality products,  the plant performs extensive tests and controls during the manufacturing process. Some of them are:
  • Material Surface Crack Test
  • Hardness Test
  • Roughness Test
  • Fatigue Test
  • Vibration Test
  • Surface Coating Thickness Test
  • Stud Breakaway Test
  • Stud Pull Out Test
  • Welding Tensile Strength Test
  • Buckling Test
  • Salt Spray Test (out sourced)
  • Leakage Test
  • SAE J193 Ball Stud and Socket Assembly Test Procedures

Condition: New

• Brand: Mac Auto Parts
• Placement on Vehicle: Left, Right, Front, Lower
• Manufacturer Part Number: 127436
• Interchange Part Number: 31121094233 31121094234 31121141717 31121141718, X05CJ0947 X05CJ0946 K80530 , k90419 k90418