HEPU 21-5024 Camshaft Adjustment Valve

Compatible with AUDI A1 (8X1, 8XK) , AUDI A1 Sportback (8XA, 8XF) , VW UP! (121, 122, BL1, BL2, BL3, 123) Show more info
This HEPU camshaft adjustment valve is designed to precisely control camshaft timing for optimal engine performance.
46.97 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN 21-5024
Make HEPU
EAN 4047753339861

Ensure your engine runs smoothly and efficiently with the HEPU 21-5024 Camshaft Adjustment Valve. This component plays a crucial role in managing the variable valve timing system, allowing for adjustments to optimize power delivery and fuel economy across different engine speeds. Engineered for durability and precise operation, the HEPU 21-5024 is built to meet or exceed original equipment specifications. Its robust construction ensures reliable performance and a long service life, even under demanding driving conditions. Proper functioning of the camshaft adjustment valve is essential for maintaining engine health and preventing issues like rough idling, poor acceleration, and increased emissions. Replacing a faulty valve with this HEPU unit can restore your engine's performance and efficiency.

  • Direct fit for specific vehicle applications
  • Controls camshaft timing for optimal engine performance
  • Supports variable valve timing (VVT) systems
  • Ensures smooth engine operation and fuel efficiency
  • Durable construction for long-lasting reliability
  • Helps maintain proper engine power and responsiveness
  • Restores optimal engine performance and emissions control
Operating mode
electro-hydraulic
Valve type
intake valves
Valve type
exhaust valves
  • AUDI
    • A1 (8X1, 8XK)
      • 1.4 TFSI (103kW/140PS)
    • A1 Sportback (8XA, 8XF)
      • 1.4 TFSI (103kW/140PS)
    • A3 (8V1, 8VK)
      • 1.4 TFSI (90kW/122PS)
      • 1.4 TFSI (103kW/140PS)
      • 1.2 TFSI (77kW/105PS)
    • A3 Sportback (8VA, 8VF)
      • 1.4 TFSI (90kW/122PS)
      • 1.4 TFSI (103kW/140PS)
      • 1.2 TFSI (77kW/105PS)
    • A3 Limousine (8VS, 8VM)
      • 1.4 TFSI (103kW/140PS)
  • VW
    • UP! (121, 122, BL1, BL2, BL3, 123)
      • 1.0 (44kW/60PS)
      • 1.0 (55kW/75PS)
      • 1.0 EcoFuel (50kW/68PS)
    • GOLF VII (5G1, BQ1, BE1, BE2)
      • 1.2 TSI (63kW/86PS)
      • 1.4 TSI (103kW/140PS)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (90kW/122PS)
    • POLO V (6R1, 6C1)
      • 1.4 TSI (103kW/140PS)
    • JETTA IV (162, 163, AV3, AV2)
      • 1.4 TSI Hybrid (125kW/170PS)
  • SEAT
    • Mii (KF1, KE1)
      • 1.0 (44kW/60PS)
      • 1.0 (55kW/75PS)
      • 1.0 EcoFuel (50kW/68PS)
    • LEON (5F1)
      • 1.4 TSI (90kW/122PS)
      • 1.2 TSI (63kW/86PS)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (103kW/140PS)
    • LEON SC (5F5)
      • 1.2 TSI (63kW/86PS)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (103kW/140PS)
  • SKODA
    • CITIGO (NF1)
      • 1.0 (44kW/60PS)
      • 1.0 (55kW/75PS)
      • 1.0 CNG (50kW/68PS)
    • OCTAVIA III (5E3, NL3, NR3)
      • 1.4 TSI (103kW/140PS)
      • 1.2 TSI (63kW/86PS)
      • 1.2 TSI (77kW/105PS)
    • OCTAVIA III Combi (5E5, 5E6)
      • 1.2 TSI (63kW/86PS)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (103kW/140PS)
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