We ship from multiple warehouses across the country, so you get your part as soon as possible.
Free, one year (or more), unlimited mileage warranty. Covers everything; parts and shipping costs
We’ve reviewed over 1,000,000 fitments to guarantee Exact Fit
Experts in auto parts since 1989 – rated 4.9/5 by over 400,000 customers
Return for any reason within 60 days for a full refund
(Turbocharger - Stigan Premium New Turbocharger)
Interchange Part Numbers
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14030002-108 14030002-109 14030002101 14030002102 14030002103
14030002104 14030002105 14030002106 14030002107 14030002108
14030002109 2N-503 2N-510 2N503 2N510
2T-503 2T-510 2T503 2T510 5303 970 0005
5303 970 0013 5303 970 0029 5303 988 0005 5303 988 0029 5303-970-0005
5303-970-0029 5303-988-0005 5303-988-0029 53039700005 53039700013
53039700029 53039880005 53039880013 53039880029 53049880015
53049887500 847-1001 847-1435 8471001 8471435
This is a New Stigan Turbocharger (Note: Stigan Premium New Turbocharger). SKU number 40-30002 SG
The 24 valve Volkswagen/Audi 1.8L turbo engine has been around a long time and proven its worth in a variety of vehicles. As popular as it has been, examples are starting to age and one of the first major failure points is the BorgWarner K03 turbocharger that came equipped on your engine from the factory. Stigan turbochargers are carefully designed and manufactured to perform to original equipment OR HIGHER standards of output and reliability. This Stigan premium turbocharger is a direct fit replacement for the stock unit that came equipped in your vehicle. No modifications are required and your turbocharger comes to you, ready to install, right out of the box. We are so confident in Stigan turbochargers that we back every single one with a full two-year unlimited mileage warranty against defects in materials and workmanship. No other turbo manufacturer can make the same claim.
- Trim - 52
- Compressor inducer - 44 mm
- Compressor exducer - 50 mm
|Type||Stigan Premium New Turbocharger|
FREE 2 Year Unlimited Mileage WarrantyMore Information
Additional warranty options available at checkout
2 Year Unlimited Mileage Warranty FREE 5 Year Extended Unlimited Mileage Warranty $41.12 Lifetime Unlimited Mileage Warranty $68.53
Product and Installation Videos
1997 Audi A4 1.8L Engine
1998 Audi A4 1.8L Engine
1999 Audi A4 1.8L Engine
Click here for a full list +
- 2000 Audi A4 1.8L Engine
- 2001 Audi A4 1.8L Engine
- 2002 Audi A4 1.8L Engine
- 2003 Audi A4 1.8L Engine
- 2004 Audi A4 1.8L Engine
- 2005 Audi A4 1.8L Engine
- 2006 Audi A4 1.8L Engine
- 1998 Volkswagen Passat 1.8L Engine
- 1999 Volkswagen Passat 1.8L Engine
- 2000 Volkswagen Passat 1.8L Engine
- 2001 Volkswagen Passat 1.8L Engine
- 2002 Volkswagen Passat 1.8L Engine
- 2003 Volkswagen Passat 1.8L Engine
- 2005 Volkswagen Passat 1.8L Gas Engine
Ask a question about this product
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A "core" is what the industry calls your old defective part. We want cores to rebuild, recycle and/or resell.
Many of our parts have refundable core deposits. This means you pay a temporary deposit at the time you buy a part. Then, we fully refund the deposit once you send us your old part. Unlike most companies, we provide you with a FREE RETURN SHIPPING label to send back your core. (This label is good for use only in the contiguous 48 states.)
Here's how it works:
- You purchase the part you need to fix your vehicle.
- You pay a temporary refundable core deposit. Don’t worry, you’ll get this back!.
- You ship us your old part (the core) for free.
- When we receive your old part (the core), we refund you the full amount.
If you have any questions about core deposits, please feel free to give us a call at (888)-907-7225 and we will be happy to assist you.
We Cover All the Shipping
Extended warranties available at checkout
- You send us your broken part
- We rebuild it at one of our state of the art USA based remanufacturing facilities, using top of the line, OEM quality parts
- Then we thoroughly test each unit for quality and durability
- The rebuild and testing process takes approximately 3-5 days
- Then we send the rebuilt part back to you
- Saves you money compared to sourcing elsewhere
- Guaranteed to fit, since it is the part already on your vehicle
- No core deposit required
- Provide your email or phone number on this current webpage and we will contact you, or you give us a call at 888-907-7225