TOPRAN 409 063 Tensioner, timing chain drive

Compatible with MERCEDES-BENZ A-CLASS (W169) , MERCEDES-BENZ B-CLASS Sports Tourer (W245) ,
Ensures proper tension for the timing chain drive system. Essential for maintaining engine timing and performance.
11.16 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN 409 063
Make TOPRAN

This TOPRAN tensioner is designed to maintain optimal tension on your vehicle's timing chain drive. Proper chain tension is critical for synchronizing the engine's camshaft and crankshaft, ensuring accurate valve timing and smooth engine operation. A worn or faulty tensioner can lead to slack in the timing chain, which can cause increased noise, reduced engine performance, and in severe cases, catastrophic engine damage due to incorrect timing. This part is manufactured to meet or exceed original equipment specifications, providing a reliable solution for your timing chain system needs. Regular inspection and replacement of timing chain components, including the tensioner, are recommended as part of your vehicle's maintenance schedule.

  • Maintains correct timing chain tension
  • Ensures accurate engine timing
  • Prevents chain noise and wear
  • Critical for engine performance and longevity
  • Designed to meet OE specifications
  • Durable construction for reliable operation
  • Direct fit replacement part

No specification found

  • MERCEDES-BENZ
    • A-CLASS (W169)
      • A 170 (169.032, 169.332) (85kW/116PS)
      • A 150 (169.031, 169.331) (70kW/95PS)
      • A 200 (169.033, 169.333) (100kW/136PS)
      • A 200 TURBO (169.034, 169.334) (142kW/193PS)
      • A 160 (169.031, 169.331) (70kW/95PS)
      • A 180 (169.032, 169.332) (85kW/116PS)
    • B-CLASS Sports Tourer (W245)
      • B 170 (245.232) (85kW/116PS)
      • B 200 (245.233) (100kW/136PS)
      • B 200 TURBO (245.234) (142kW/193PS)
      • B 150 (245.231) (70kW/95PS)
      • B 160 (245.231) (70kW/95PS)
      • B 180 (245.232) (85kW/116PS)
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