DAYCO ATB2003 Timing Belt Tensioner Pulley

Compatible with MITSUBISHI LANCER IV Hečbeka virsbūve (C6_A, C7_A) , MITSUBISHI COLT IV (CA_A) , MITSUBISHI SPACE WAGON (N3_W, N4_W) Show more info
Ensures proper tension for the timing belt drive system, crucial for engine timing and performance.
25.07 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (14.05.2026)
PN ATB2003
Make DAYCO
EAN 8021787018486

The DAYCO ATB2003 is a high-quality timing belt tensioner pulley designed to maintain optimal tension on your vehicle's timing belt. Proper belt tension is critical for ensuring accurate engine timing, which directly impacts performance, fuel efficiency, and the longevity of your engine components. This tensioner pulley plays a vital role in the gas distribution mechanism, preventing the timing belt from slipping or becoming slack. A correctly tensioned belt minimizes wear on the belt and other associated components, contributing to a quieter and smoother engine operation. DAYCO is known for its reliable engine management components, and this part is built to meet stringent quality standards. Replacing your timing belt tensioner pulley as part of a timing belt service is a recommended maintenance practice. This helps prevent potential catastrophic engine damage that can occur if the timing belt fails due to improper tension or wear. Trust DAYCO for dependable parts that keep your engine running efficiently and reliably.

  • Maintains optimal timing belt tension
  • Ensures accurate engine timing
  • Contributes to fuel efficiency and performance
  • Reduces wear on timing belt and components
  • Promotes quieter and smoother engine operation
  • Built to meet stringent quality standards
  • Recommended for timing belt service intervals
  • Prevents potential engine damage from belt failure
Drive pulley-Ø [mm]
57,5
Height 1 [mm]
33,5
Height 2 [mm]
40,0
Mass [kg]
0,4
  • MITSUBISHI
    • LANCER IV Hečbeka virsbūve (C6_A, C7_A)
      • 1.6 16V (C76A, C66A) (83kW/113PS)
    • COLT IV (CA_A)
      • 1.6 GLXi 16V (CA4A) (83kW/113PS)
      • 1.6 4WD (CC4A) (84kW/114PS)
    • SPACE WAGON (N3_W, N4_W)
      • 1.8 (N31W) (90kW/122PS)
      • 1.8 4WD (N41W) (90kW/122PS)
    • SPACE RUNNER Lielas ietilpības automobilis (N1_W, N2_W)
      • 1.8 (N11W) (90kW/122PS)
      • 1.8 4WD (N21W) (90kW/122PS)
      • 1.8 (N11W) (85kW/116PS)
    • GALANT VII Sedans (E5_A, E7_A, E8_A)
      • 1.8 GLSI (E52A) (93kW/126PS)
      • 1.8 (E52A) (85kW/116PS)
    • GALANT VII (E5_A, E7_A, E8_A)
      • 1.8 GLSI (E52A) (93kW/126PS)
      • 1.8 (E52A) (85kW/116PS)
    • LANCER V (CB_A, CD_A, CE_A)
      • 1.6 16V (CB4A) (83kW/113PS)
      • 1.6 16V 4WD (CD4A) (83kW/113PS)
    • LANCER V Station Wagon (CB_W, CD_W)
      • 1.6 16V (CB4W) (83kW/113PS)
      • 1.6 16V 4WD (CD4W) (83kW/113PS)
  • PROTON
    • PERSONA 400 Hečbeka virsbūve (C9_C, C9_S)
      • 416 GLXi (83kW/113PS)
      • 1.8 (99kW/135PS)
MITSUBISHI
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