TOPRAN 503 116 Drive Chain Tensioner

Compatible with BMW 3 (E36) , BMW 3 Coupe (E36) , BMW 5 (E34) Show more info
Ensures optimal tension for your vehicle's drive chain, promoting smooth engine operation and preventing premature wear.
23.77 EUR
inc. VAT 21%
In stock 140
Delivery 1 day (15.05.2026)
PN 503 116
Make TOPRAN

This drive chain tensioner from TOPRAN is engineered to maintain the correct tension on your vehicle's drive chain. Proper chain tension is crucial for the efficient and quiet operation of your engine, preventing slack that can lead to noise, vibration, and accelerated wear on the chain and related components. Crafted with durable materials, this tensioner is designed to withstand the demanding conditions within the engine bay. Its precise construction ensures a reliable fit and consistent performance, contributing to the longevity of your engine's timing system. Replacing a worn or faulty tensioner is essential for maintaining engine timing accuracy and preventing potential damage. By ensuring the drive chain remains taut, this TOPRAN tensioner helps to synchronize the rotation of the crankshaft and camshafts accurately. This synchronization is vital for proper fuel combustion and overall engine performance. Invest in this quality component to safeguard your engine's health and ensure reliable operation.

  • Maintains optimal drive chain tension
  • Promotes smooth and quiet engine operation
  • Prevents premature wear of chain and components
  • Engineered for durability and consistent performance
  • Ensures accurate engine timing synchronization
  • Direct fit for specific vehicle applications
  • High-quality materials for long-lasting reliability
Drive unit
Camshaft
Operating mode
Hydraulic
Screw head/nut profile
External hexagon
Additional article/Additional information
with gasket
  • BMW
    • 3 (E36)
      • 320 i (110kW/150PS)
      • 325 i (141kW/192PS)
      • 328 i (142kW/193PS)
      • 323 i (125kW/170PS)
    • 3 Coupe (E36)
      • 320 i (110kW/150PS)
      • 325 i (141kW/192PS)
      • 328 i (142kW/193PS)
      • 323 i (125kW/170PS)
    • 5 (E34)
      • 520 i 24V (110kW/150PS)
      • 525 i 24V (141kW/192PS)
      • 525 iX 24V (141kW/192PS)
    • 5 Touring (E34)
      • 520 i (110kW/150PS)
      • 525 i (141kW/192PS)
      • 525 ix (141kW/192PS)
    • 3 Kabriolets (E36)
      • 320 i (110kW/150PS)
      • 325 i (141kW/192PS)
      • 328 i (142kW/193PS)
      • 323 i (125kW/170PS)
    • 3 Touring (E36)
      • 320 i (110kW/150PS)
      • 328 i (142kW/193PS)
      • 323 i (125kW/170PS)
    • 5 (E39)
      • 520 i (110kW/150PS)
      • 523 i (125kW/170PS)
      • 528 i (142kW/193PS)
      • 540 i (210kW/286PS)
      • 520 i (125kW/170PS)
      • 525 i (141kW/192PS)
      • 530 i (170kW/231PS)
    • 7 (E38)
      • 728 i, iL (142kW/193PS)
    • 5 Touring (E39)
      • 520 i (110kW/150PS)
      • 523 i (125kW/170PS)
      • 528 i (142kW/193PS)
      • 520 i (125kW/170PS)
      • 525 i (141kW/192PS)
      • 530 i (170kW/231PS)
    • Z3 Roadster (E36)
      • 2.8 i (142kW/193PS)
      • 2.0 i (110kW/150PS)
      • 3.0 i (170kW/231PS)
      • 2.2 i (125kW/170PS)
    • 3 Compact (E36)
      • 323 ti (125kW/170PS)
    • Z3 Coupe (E36)
      • 2.8 i (142kW/193PS)
      • 3.0 i (170kW/231PS)
    • 3 (E46)
      • 328 i (142kW/193PS)
      • 323 i (125kW/170PS)
      • 320 i (110kW/150PS)
      • 330 xi (170kW/231PS)
      • 320 i (125kW/170PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
    • 3 Coupe (E46)
      • 323 Ci (125kW/170PS)
      • 328 Ci (142kW/193PS)
      • 320 Ci (110kW/150PS)
      • 320 Ci (125kW/170PS)
      • 325 Ci (141kW/192PS)
      • 330 Ci (170kW/231PS)
    • 3 Touring (E46)
      • 320 i (110kW/150PS)
      • 328 i (142kW/193PS)
      • 330 xi (170kW/231PS)
      • 330 i (170kW/231PS)
      • 320 i (125kW/170PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
    • 3 Kabriolets (E46)
      • 323 Ci (125kW/170PS)
      • 330 Ci (170kW/231PS)
      • 320 Ci (125kW/170PS)
      • 325 Ci (141kW/192PS)
    • 3 Compact (E46)
      • 325 ti (141kW/192PS)
    • Z4 Roadster (E85)
      • 3.0 i (170kW/231PS)
      • 2.5 i (141kW/192PS)
      • 2.2 i (125kW/170PS)
    • X5 (E53)
      • 3.0 i (170kW/231PS)
    • 5 (E60)
      • 520 i (125kW/170PS)
      • 530 i (170kW/231PS)
      • 525 i (141kW/192PS)
    • 5 Touring (E61)
      • 525 i (141kW/192PS)
    • X3 (E83)
      • 3.0 i xDrive (170kW/231PS)
      • 2.5 i (141kW/192PS)
    • 7 (E65, E66, E67)
      • 730 i, Li (170kW/231PS)
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