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Pierburg Air Pump Check Valve
Air Pump Check Valve
Pierburg Air Pump Check Valve
Air Pump Check Valve

Pierburg Air Pump Check Valve

PIERBURG
Availability:
5+ in stock, ready to be shipped

Ships same or next business day

SKU 7.22286.41.0
$212.09 - $212.09
$212.09
$212.09 - $212.09
$212.09
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The Pierburg Air Pump Check Valve (part 7.22286.41.0) is a direct OEM replacement check valve for the secondary air injection system on select Volkswagen and Audi models. It prevents exhaust backflow from damaging the air pump, ensuring optimal cold-start emission control. This valve is manufactured to original equipment standards for reliable performance.

Key Features & Benefits

  • OEM Replacement: Direct fit with original part number 022131101F.
  • One-Way Design: Prevents backflow of exhaust gases into the air pump.
  • Durable Construction: Made by Pierburg, a trusted OEM supplier for VW Group.
  • Wide Fitment: Compatible with Audi A3 (8L), VW MK4 Golf, MK4 Jetta, Sharan, T4/T5 Transporter, and more.
  • Emissions Essential: Helps maintain proper secondary air injection system operation.

Vehicle Fitment

Make Model Years Engine
AUDI A3 (8L1) 1996–2003 1.6
VW BORA I (1J2) 1998–2005 1.6
VW BORA Variant (1J6) 1999–2005 1.6
VW GOLF IV (1J1) 1997–2004 1.6
VW GOLF IV Variant (1J5) 1999–2002 1.6
VW MULTIVAN T5 (7HM, 7HN, 7HF, 7EF, 7EM, 7EN) 2004–2009 VR6 3.2
VW POLO III CLASSIC (6V2) 1995–2001 100 1.6
VW POLO Variant (6V5) 1997–2001 1.6
VW SHARAN (7M8, 7M9, 7M6) 1997–2010 1.8 T 20V
VW TRANSPORTER T4 Bus (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, 7DJ) 2000–2003 2.8 VR6
VW TRANSPORTER T4 Platform/Chassis (70E, 70L, 70M, 7DE, 7DL, 7D 2000–2003 2.8 VR6
VW TRANSPORTER T4 Van (70A, 70H, 7DA, 7DH) 2000–2003 2.8 VR6
VW TRANSPORTER T5 Bus (7HB, 7HJ, 7EB, 7EJ) 2003–2009 3.2 V6 4motion
VW TRANSPORTER T5 Bus (7HB, 7HJ, 7EB, 7EJ) 2004–2009 VR6 3.2
VW TRANSPORTER T5 Platform/Chassis (7JD, 7JE, 7JL, 7JY, 7JZ, 7F 2003–2009 VR6 3.2
VW TRANSPORTER T5 Van (7HA, 7HH, 7EA, 7EH) 2003–2009 VR6 3.2 4motion
VW TRANSPORTER T5 Van (7HA, 7HH, 7EA, 7EH) 2004–2009 VR6 3.2

Technical Specifications

Part Number 7.22286.41.0
OEM Cross-Reference 022131101F
Type Check Valve
Brand Pierburg

Installation Notes

Direct bolt-on replacement; no modifications required.

About Pierburg

Pierburg is a leading OEM manufacturer of emission control components for Volkswagen Group vehicles, known for high-quality engineering and reliability.

This part also goes by the following cross reference.

Cross Reference Part Number: 022131101F

Fits These Vehicles 18 applications
8L A3
Make Model Engine Years
AUDI A3 (8L1) 1.6 1996–2003
Sharan
Make Model Engine Years
VW SHARAN (7M8, 7M9, 7M6) 1.8 T 20V 1997–2010
MK4 Jetta
Make Model Engine Years
VW BORA I (1J2) 1.6 1998–2005
VW BORA Variant (1J6) 1.6 1999–2005
Transporter
Make Model Engine Years
VW TRANSPORTER T4 Bus (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, 7DJ) 2.8 VR6 2000–2003
VW TRANSPORTER T4 Platform/Chassis (70E, 70L, 70M, 7DE, 7DL, 7D 2.8 VR6 2000–2003
VW TRANSPORTER T4 Van (70A, 70H, 7DA, 7DH) 2.8 VR6 2000–2003
VW TRANSPORTER T5 Platform/Chassis (7JD, 7JE, 7JL, 7JY, 7JZ, 7F VR6 3.2 2003–2009
T5 Transporter
Make Model Engine Years
VW MULTIVAN T5 (7HM, 7HN, 7HF, 7EF, 7EM, 7EN) VR6 3.2 2004–2009
VW MULTIVAN T5 (7HM, 7HN, 7HF, 7EF, 7EM, 7EN) VR6 3.2 4motion 2004–2009
VW TRANSPORTER T5 Bus (7HB, 7HJ, 7EB, 7EJ) 3.2 V6 4motion 2003–2009
VW TRANSPORTER T5 Bus (7HB, 7HJ, 7EB, 7EJ) VR6 3.2 2004–2009
VW TRANSPORTER T5 Van (7HA, 7HH, 7EA, 7EH) VR6 3.2 4motion 2003–2009
VW TRANSPORTER T5 Van (7HA, 7HH, 7EA, 7EH) VR6 3.2 2004–2009
Polo
Make Model Engine Years
VW POLO III CLASSIC (6V2) 100 1.6 1995–2001
VW POLO Variant (6V5) 1.6 1997–2001
MK4 Golf
Make Model Engine Years
VW GOLF IV (1J1) 1.6 1997–2004
VW GOLF IV Variant (1J5) 1.6 1999–2002
Fits 18 vehicle applications Check vehicle fitment before ordering View fitment

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