TOPRAN 503 130 Drive Pulley Bolt

Compatible with BMW 3 Compact (E46) , BMW 3 (E46) , BMW 3 Touring (E46) Show more info
This drive pulley bolt is designed for secure mounting of the drive pulley. Ensures reliable operation of accessory drives.
10.53 EUR
inc. VAT 21%
In stock 117
Delivery 1 day (14.05.2026)
PN 503 130
Make TOPRAN

The TOPRAN 503 130 drive pulley bolt is a critical component for the proper functioning of your vehicle's accessory drive system. It is engineered to provide a secure and reliable connection for the drive pulley, ensuring that components like the alternator, power steering pump, and air conditioning compressor operate smoothly. Crafted with quality materials, this bolt meets stringent manufacturing standards to withstand the demanding conditions under the hood. Its precise dimensions guarantee a perfect fit, preventing vibrations and premature wear on related parts. Choosing TOPRAN ensures you are selecting a part built for durability and consistent performance. Proper installation of this drive pulley bolt is essential for maintaining the integrity of your engine's accessory systems. It plays a vital role in the overall efficiency and longevity of your vehicle's operation. Trust TOPRAN for dependable parts that keep your vehicle running.

  • Direct replacement for original equipment
  • Ensures secure drive pulley mounting
  • Durable construction for long service life
  • Designed to meet or exceed OE specifications
  • Reliable performance for accessory drives
  • Precision engineered for a perfect fit
Thread size
M 18
Thread pitch [mm]
+15
Overall length [mm]
1&21
Bolt/Nut Design
with flange
Strength class
10.9
Screw head/nut profile
External hexagon
Wrench size
2+2
  • BMW
    • 3 Compact (E46)
      • 320 td (110kW/150PS)
      • 318 td (85kW/115PS)
    • 3 (E46)
      • 320 d (110kW/150PS)
      • 318 d (85kW/116PS)
    • 3 Touring (E46)
      • 320 d (110kW/150PS)
      • 318 d (85kW/116PS)
    • 3 Coupe (E46)
      • 320 Cd (110kW/150PS)
    • X3 (E83)
      • 2.0 d (110kW/150PS)
    • 3 Kabriolets (E46)
      • 320 Cd (110kW/150PS)
    • 3 (E90)
      • 320 d (120kW/163PS)
      • 318 d (90kW/122PS)
    • 5 (E60)
      • 520 d (120kW/163PS)
      • 520 d (110kW/150PS)
    • 5 Touring (E61)
      • 520 d (120kW/163PS)
      • 520 d (110kW/150PS)
    • 3 Touring (E91)
      • 318 d (90kW/122PS)
      • 320 d (110kW/150PS)
    • 1 (E87)
      • 118 d (90kW/122PS)
      • 120 d (120kW/163PS)
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