DAYCO ATB2551 Timing Belt Tensioner Pulley

Compatible with HONDA CIVIC VII Hatchback (EU, EP, EV) , HONDA STREAM (RN) , HONDA CIVIC VII Coupe (EM2) Show more info
Ensures proper tension for the timing belt drive system. Maintains accurate camshaft and crankshaft synchronization.
56.76 EUR
inc. VAT 21%
In stock 10
Delivery 1 day (15.05.2026)
PN ATB2551
Make DAYCO
EAN 8021787044119

The DAYCO ATB2551 is a critical component for your vehicle's timing belt system. It is designed to provide and maintain the correct tension on the timing belt, which is essential for the synchronized operation of the camshaft and crankshaft. Proper timing belt tension is vital to prevent slippage or excessive slack. Slippage can lead to incorrect engine timing, resulting in poor performance, reduced fuel efficiency, and potentially severe engine damage. Conversely, over-tensioning can cause premature wear on the belt, bearings, and other related components. This tensioner pulley from DAYCO is engineered for durability and reliable performance. It helps to ensure that your engine's timing remains precise, contributing to optimal engine function and longevity. Regular inspection and replacement of timing belt components, including tensioner pulleys, are recommended as part of your vehicle's maintenance schedule.

  • Maintains optimal timing belt tension
  • Ensures accurate camshaft and crankshaft synchronization
  • Prevents belt slippage and premature wear
  • Durable construction for long service life
  • Designed for specific vehicle applications
  • Contributes to smooth engine operation
  • Essential for preventing engine damage
  • High-quality manufacturing by DAYCO
Drive pulley-Ø [mm]
55,2
Height 1 [mm]
24,2
Height 2 [mm]
40,1
Mass [kg]
+0.5
  • HONDA
    • CIVIC VII Hatchback (EU, EP, EV)
      • 1.4 iS (EP1, EU5, EU7) (66kW/90PS)
      • 1.6 i (EP2, EU8, EU6) (81kW/110PS)
      • 1.4 i (EP1, EU7) (55kW/75PS)
    • STREAM (RN)
      • 1.7 16V (RN1) (92kW/125PS)
    • CIVIC VII Coupe (EM2)
      • 1.7 i (EM2) (88kW/120PS)
      • 1.7 i VTEC (EM2) (92kW/125PS)
    • CIVIC VII Sedans (ES, ET)
      • 1.3 IMA (ED9, ES9) (61kW/83PS)
      • 1.4 (ES4) (66kW/90PS)
      • 1.6 (ES5) (81kW/110PS)
    • FR-V (BE)
      • 1.7 (BE1) (92kW/125PS)
0 Updated