TOPRAN 504 817 Pressure Converter, Turbocharger

Compatible with BMW X5 (E70) , BMW 6 Coupe (F13) , BMW 6 Kabriolets (F12) Show more info
This TOPRAN pressure converter is designed for turbocharger systems. It helps regulate boost pressure for optimal engine performance.
27.46 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (24.03.2026)
PN 504817
Make TOPRAN

The TOPRAN 504 817 is a crucial component for your vehicle's turbocharger system. It functions as a pressure converter, precisely managing the boost pressure generated by the turbo. This ensures that the engine receives the correct amount of air for efficient combustion and power delivery. Proper functioning of the pressure converter is vital for maintaining engine performance and longevity. A faulty unit can lead to inconsistent boost levels, potentially causing a loss of power, increased fuel consumption, or even damage to the turbocharger or engine components. This TOPRAN part is engineered to meet specific performance standards, offering a reliable solution for your turbo system needs. Installation of this pressure converter should be performed by a qualified technician to ensure correct fitment and function. Regular checks of your turbocharger system can help identify any issues early, and replacing worn or damaged components with quality parts like this TOPRAN converter is essential for keeping your vehicle running smoothly.

  • Direct replacement for original turbocharger pressure converter
  • Ensures accurate boost pressure regulation
  • Supports optimal engine performance and efficiency
  • Helps prevent turbocharger and engine damage
  • Manufactured by TOPRAN for reliability
  • Part number: 504 817
  • Designed for turbocharger applications
Valve type
Electromagnetic valve
Operating mode
electro-pneumatic
Number of pin contacts
2
Plug connector housing shape
rectangular
Housing type
Plastic housing
Housing material
GFK (Glass Fiber Reinforced Plastic)
Nominal voltage [V]
1/2"
  • BMW
    • X5 (E70)
      • xDrive 35 i (225kW/306PS)
      • M (408kW/555PS)
    • 6 Coupe (F13)
      • M6 (412kW/560PS)
      • 640 i (235kW/320PS)
      • 650 i (330kW/449PS)
      • 650 i xDrive (330kW/449PS)
    • 6 Kabriolets (F12)
      • M6 (412kW/560PS)
      • 640 i (235kW/320PS)
      • 650 i xDrive (330kW/449PS)
      • 650 i (330kW/449PS)
    • 1 (F20)
      • 125 i (160kW/218PS)
      • 125 i (175kW/238PS)
    • X1 (E84)
      • xDrive 28 i (180kW/245PS)
      • sDrive 20 i (135kW/184PS)
      • xDrive 20 i (135kW/184PS)
      • sDrive 16 i (105kW/143PS)
    • 5 (F10)
      • 535 i xDrive (225kW/306PS)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
      • ActiveHybrid (250kW/340PS)
      • M5 (412kW/560PS)
      • 535 i (225kW/306PS)
      • 550 i (330kW/449PS)
      • 550 i xDrive (330kW/449PS)
      • 535 i (240kW/326PS)
    • 5 Touring (F11)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
      • 535 i xDrive (225kW/306PS)
      • 535 i (225kW/306PS)
      • 550 i (330kW/449PS)
    • Z4 Roadster (E89)
      • sDrive 20 i (135kW/184PS)
      • sDrive 18 i (115kW/156PS)
    • X3 (F25)
      • xDrive 20 i (135kW/184PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 28 i (180kW/245PS)
      • sDrive 20 i (135kW/184PS)
    • 3 (F30, F80)
      • 328 i (180kW/245PS)
      • 335 i (225kW/306PS)
      • 320 i (135kW/184PS)
      • 320 i xDrive (135kW/184PS)
      • 328 i xDrive (180kW/245PS)
    • 3 Coupe (E92)
      • 335 i (225kW/306PS)
      • 335 xi (225kW/306PS)
      • 335 i xDrive (225kW/306PS)
    • 3 (E90)
      • 335 i (225kW/306PS)
      • 335 i xDrive (225kW/306PS)
    • 3 Touring (E91)
      • 335 i (225kW/306PS)
      • 335 xi (225kW/306PS)
    • X5 (F15, F85)
      • xDrive 50 i (330kW/449PS)
    • 3 Kabriolets (E93)
      • 335 i (225kW/306PS)
    • 1 Coupe (E82)
      • 135 i (225kW/306PS)
    • 1 Kabriolets (E88)
      • 135 i (225kW/306PS)
    • X6 (E71, E72)
      • xDrive 35 i (225kW/306PS)
      • M (408kW/555PS)
    • 7 (F01, F02, F03, F04)
      • 760 i, Li (400kW/544PS)
      • 750 i, Li (330kW/449PS)
      • 750 i, Li xDrive (330kW/449PS)
    • 5 Gran Turismo (F07)
      • 535 i (225kW/306PS)
      • 535 i xDrive (225kW/306PS)
      • 550 i (330kW/449PS)
      • 550 i xDrive (330kW/449PS)
    • 3 Touring (F31)
      • 320 i (135kW/184PS)
      • 328 i (180kW/245PS)
      • 328 i xDrive (180kW/245PS)
      • 320 i xDrive (135kW/184PS)
    • 4 Kabriolets (F33, F83)
      • 428 i (180kW/245PS)
      • 428 i xDrive (180kW/245PS)
    • 1 (F21)
      • 125 i (160kW/218PS)
      • M 135 i (235kW/320PS)
      • M 135 i xDrive (235kW/320PS)
      • 125 i (175kW/238PS)
    • 6 Gran Coupe (F06)
      • 640 i (235kW/320PS)
      • 650 i (330kW/449PS)
      • 650 i xDrive (330kW/449PS)
      • M6 (412kW/560PS)
    • 3 Gran Turismo (F34)
      • 320 i (135kW/184PS)
      • 328 i (180kW/245PS)
      • 320 d (135kW/184PS)
      • 320 i xDrive (135kW/184PS)
      • 328 i xDrive (180kW/245PS)
    • 4 Coupe (F32, F82)
      • 428 i (180kW/245PS)
      • 428 i xDrive (180kW/245PS)
    • 4 Gran Coupe (F36)
      • 420 i (135kW/184PS)
      • 428 i (180kW/245PS)
      • 428 i xDrive (180kW/245PS)
      • 420 i xDrive (135kW/184PS)
    • X4 (F26)
      • xDrive 20 i (135kW/184PS)
      • xDrive 28 i (180kW/245PS)
    • 2 Coupe (F22, F87)
      • 228 i (180kW/245PS)
    • X6 (F16, F86)
      • xDrive 50 i (330kW/449PS)
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