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Pierburg H72031151 - Secondary Air Injection Pump
Product Overview
The Pierburg H72031151 Secondary Air Injection Pump is a premium-quality replacement component designed specifically for Audi and Volkswagen vehicles. This air injection pump ensures a perfect fit and reliable performance, enhancing your vehicle's emissions control system. By injecting air into the exhaust, it significantly improves overall efficiency and helps meet stringent emission standards. Built to OEM specifications, this durable part guarantees longevity and dependable service. Choose Pierburg H72031151 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Pierburg H72031151 is equivalent to or replaces the following part numbers: 078 906 601 E.
Vehicle Compatibility
- Audi A6 Quattro 2.8 V6 (1996–1998)
- Audi A6 Avant 2.8 V6 (1996–1998)
- Audi A6 Base 2.8 V6 (1996–1998)
- Volkswagen Golf GL 2.0 L4 (1994–1996)
- Volkswagen Golf GTI 2.0 L4 (1994–1996)
- Volkswagen Jetta GL 2.0 L4 (1993–1996)
- Volkswagen Jetta GLS 2.0 L4 (1994–1996)
- Volkswagen Passat GLS 2.0 L4 (1996)
- Volkswagen Golf TDI 1.9 L4 (1996)
- Volkswagen Jetta Wolfsburg Edition 2.0 L4 (1996)
This may also fit other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at eEuroparts.com?
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Exclusive Kits That Fit™ - complete repair solutions with no guesswork
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does the Pierburg H72031151 Secondary Air Injection Pump do?
The secondary air injection pump is responsible for injecting air into the exhaust system to reduce emissions during cold starts and improve overall engine efficiency. This process helps in meeting emission standards, making it a vital component for environmental compliance.
How do I know if my Secondary Air Injection Pump needs replacement?
Common indicators that the secondary air injection pump may require replacement include engine warning lights, poor engine performance, increased emissions, and unusual noises coming from the engine compartment.
Can I install the Pierburg H72031151 myself?
Yes, the installation of the Pierburg H72031151 is straightforward and can be completed by a DIY enthusiast with basic automotive knowledge. However, ensure to follow safety precautions and consult a repair manual for your specific vehicle model.
What are the symptoms of a faulty Secondary Air Injection Pump?
Symptoms of a faulty secondary air injection pump include check engine light activation, rough idling, reduced engine power, and increased exhaust emissions. If you encounter these issues, it may indicate a failing pump.
Why should I choose Pierburg for my Secondary Air Injection Pump needs?
Pierburg is a trusted brand known for high-quality automotive components. Order Pierburg H72031151 today for a factory-correct replacement that restores safety and performance.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.
- BrandPierburg
- ManufacturerPierburg
- MPNH72031151
- Part TypeSecondary Air Injection Pump
- OE Part Numbers078 906 601 E, 078906601E
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1993 | Volkswagen | Golf | GL (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1993 | Volkswagen | Jetta | GL (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1998 | Audi | A6 Quattro | Avant (2.8 V6 GAS) | Engine: AFC, Notes: Superseded, Superseded to 7.21851.28.0 |
| 1998 | Audi | A6 Quattro | Base (2.8 V6 GAS) | Engine: AFC, Notes: Superseded, Superseded to 7.21851.28.0 |
| 1997 | Audi | A6 Quattro | Avant (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1997 | Audi | A6 Quattro | Base (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1997 | Audi | A6 | Avant (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1997 | Audi | A6 | Base (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1996 | Volkswagen | Passat | TDI (1.9 L4 DIESEL) | Notes: Superseded, Superseded to 7.21851.28.0, up to VIN # 3A-T-220 000 |
| 1996 | Volkswagen | Passat | GLS (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, up to VIN # 3A-T-220 000 |
| 1996 | Volkswagen | Jetta | GL (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1996 | Volkswagen | Jetta | GLS (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1996 | Volkswagen | Jetta | Trek (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1996 | Volkswagen | Jetta | Wolfsburg Edition (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1996 | Volkswagen | Golf | GL (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1996 | Volkswagen | Golf | GTI (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1996 | Audi | A6 Quattro | Avant (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1996 | Audi | A6 Quattro | Base (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1996 | Audi | A6 | Avant (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1996 | Audi | A6 | Base (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1995 | Volkswagen | Jetta | Celebration Edition (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1995 | Volkswagen | Jetta | City (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1995 | Volkswagen | Jetta | GL (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1995 | Volkswagen | Jetta | GLS (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1995 | Volkswagen | Golf | Celebration Edition (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1995 | Volkswagen | Golf | City (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1995 | Volkswagen | Golf | GL (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1995 | Volkswagen | Golf | Sport (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1995 | Audi | A6 | Avant (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1995 | Audi | A6 | Base (2.8 V6 GAS) | Notes: Superseded, Superseded to 7.21851.28.0 |
| 1994 | Volkswagen | Jetta | GL (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1994 | Volkswagen | Jetta | GLS (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1994 | Volkswagen | Jetta | Limited Edition (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1994 | Volkswagen | Golf | GL (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1994 | Volkswagen | Golf | GTI (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
| 1994 | Volkswagen | Golf | Limited Edition (2.0 L4 GAS) | Notes: Superseded, Superseded to 7.21851.28.0, w/California emission |
Warranty Overview
At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, contact customer support via Chat or Contact Us.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For complete details, please see our full Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.




