HEPU 21-7091 Camshaft Adjustment Mechanism

Compatible with AUDI A1 (8X1, 8XK) , AUDI A1 Sportback (8XA, 8XF) , VW GOLF VI Kabriolets (517) Show more info
Ensures precise camshaft timing for optimal engine performance and efficiency.
172.52 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (15.05.2026)
PN 21-7091
Make HEPU
EAN 4047753348832

This HEPU camshaft adjustment mechanism, part number 21-7091, is designed to maintain accurate camshaft timing. Proper timing is crucial for the engine's intake and exhaust valve operation, directly impacting power delivery and fuel economy. Engineered for durability and reliable operation, this component plays a vital role in the engine's valvetrain system. It helps to synchronize the rotation of the camshaft with the crankshaft, ensuring that the valves open and close at the correct moments in the combustion cycle. Replacing a worn or malfunctioning camshaft adjustment mechanism can restore engine smoothness and prevent potential damage to other engine components. Trust HEPU for quality components that meet stringent manufacturing standards.

  • Direct fit for specified vehicle applications
  • Ensures accurate camshaft timing
  • Contributes to optimal engine performance
  • Helps maintain fuel efficiency
  • Durable construction for longevity
  • Restores smooth engine operation
  • Meets high manufacturing standards
Number of teeth
48
Installation side
Intake side
OE-number
04E 109 088 P
  • AUDI
    • A1 (8X1, 8XK)
      • 1.4 TFSI (103kW/140PS)
      • 1.4 TSI (110kW/150PS)
    • A1 Sportback (8XA, 8XF)
      • 1.4 TFSI (103kW/140PS)
      • 1.4 TSI (110kW/150PS)
    • A3 Limousine (8VS, 8VM)
      • 1.4 TFSI (90kW/122PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TFSI (103kW/140PS)
      • 1.2 TFSI (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
    • A3 (8V1, 8VK)
      • 1.4 TFSI (90kW/122PS)
      • 1.4 TFSI (103kW/140PS)
      • 1.2 TFSI (77kW/105PS)
      • 1.2 TFSI (81kW/110PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • A3 Sportback (8VA, 8VF)
      • 1.4 TFSI (90kW/122PS)
      • 1.4 TFSI (103kW/140PS)
      • 1.2 TFSI (77kW/105PS)
      • 1.4 TFSI g-tron (81kW/110PS)
      • 1.2 TFSI (81kW/110PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • Q3 (8UB, 8UG)
      • 1.4 TSI (110kW/150PS)
    • A3 Kabriolets (8V7, 8VE)
      • 1.4 TFSI (103kW/140PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • Q2 (GAB, GAG)
      • 1.4 TFSI (110kW/150PS)
  • VW
    • GOLF VI Kabriolets (517)
      • 1.2 TSI 16V (77kW/105PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • GOLF VII Variant (BA5, BV5)
      • 1.4 TGI CNG (81kW/110PS)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI MultiFuel (90kW/122PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI MultiFuel (92kW/125PS)
    • GOLF VII (5G1, BQ1, BE1, BE2)
      • 1.4 TGI CNG (81kW/110PS)
      • 1.4 TSI (103kW/140PS)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI MultiFuel (90kW/122PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 GTE Hybrid (150kW/204PS)
      • 1.4 TSI MultiFuel (92kW/125PS)
    • POLO V (6R1, 6C1)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI (110kW/150PS)
    • BEETLE Kabriolets (5C7, 5C8)
      • 1.2 TSI (77kW/105PS)
      • 1.2 TSI 16V (77kW/105PS)
    • GOLF SPORTSVAN VII (AM1, AN1)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI MultiFuel (92kW/125PS)
    • PASSAT B8 (3G2, CB2)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4motion (110kW/150PS)
    • JETTA IV (162, 163, AV3, AV2)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.2 TSI 16V (77kW/105PS)
    • PASSAT B8 Variant (3G5, CB5)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4motion (110kW/150PS)
    • CADDY IV Lielas ietilpības automobilis (SAB, SAJ)
      • 1.4 TGI CNG (81kW/110PS)
    • CADDY IV Furgons/minivens (SAA, SAH)
      • 1.4 TGI CNG (81kW/110PS)
    • BEETLE (5C1, 5C2)
      • 1.2 TSI 16V (77kW/105PS)
    • CADDY ALLTRACK IV Lielas ietilpības automobilis (SAB)
      • 1.4 TGI CNG (81kW/110PS)
    • CADDY ALLTRACK IV Furgons/minivens (SAA)
      • 1.4 TGI CNG (81kW/110PS)
    • TIGUAN (AD1, AX1)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
  • SEAT
    • LEON ST (5F8)
      • 1.4 TSI (103kW/140PS)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TGI (81kW/110PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • LEON (5F1)
      • 1.4 TSI (90kW/122PS)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TGI (81kW/110PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
    • LEON SC (5F5)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (103kW/140PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • IBIZA IV (6J5, 6P1)
      • 1.4 TSI (103kW/140PS)
    • IBIZA IV SC (6J1, 6P5)
      • 1.4 TSI (103kW/140PS)
    • IBIZA IV ST (6J8, 6P8)
      • 1.4 TSI (103kW/140PS)
    • TOLEDO IV (KG3)
      • 1.4 TSI (92kW/125PS)
    • ATECA (KH7, KHP)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI 4Drive (110kW/150PS)
  • SKODA
    • OCTAVIA III (5E3, NL3, NR3)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI G-TEC (81kW/110PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
    • OCTAVIA III Combi (5E5, 5E6)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI G-TEC (81kW/110PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
    • SUPERB III (3V3)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4x4 (110kW/150PS)
    • SUPERB III Universālis (3V5)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4x4 (110kW/150PS)
    • RAPID (NH3, NK3, NK6)
      • 1.4 TSI (92kW/125PS)
    • RAPID Spaceback (NH1)
      • 1.4 TSI (92kW/125PS)
    • YETI (5L)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
    • KODIAQ I (NS6, NS7, NV7)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4x4 (110kW/150PS)
      • 1.4 TSI (110kW/150PS)
    • FABIA III (NJ3)
      • 1.4 TSI R5 (92kW/125PS)
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