Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Engine Timing Belt Tensioner Hydraulic Assembly

PART#: BTVG-503
AISIN
Interchanges
BrandPart #
Audi078109479E
Volkswagen078109479E
Dorman420-171 / 420171
AISINBTVG-503 / BTVG503
Beck/Arnley0247-1306 / 02471306
APDTY531282
WORLDPACW0133-1609586-NTN / W01331609586NTN
IMCBTVG-503 / BTVG503
FlennorFD99001
DNJTBT804A
IMC079 54052 340 / 07954052340
PreferredT66028
FBSW0133-1609586-NTN / W01331609586NTN
Autopart International2008-92228 / 200892228
Delco-RemyT43026
URO078109479E
WORLDPACBTVG-503 / BTVG503
Cloyes9-5497 / 95497
GatesT43026
Dayco85018
Dayco85018FN
SKFTBH11209
INA CA533 0034 20 / 533003420
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2005AudiAllroad QuattroBase2.7V6GAS | Engine Code: BEL;
2005VolkswagenPassatGLX 4 Motion2.8V6GAS | Engine Code: ATQ;
2005VolkswagenPassatGLS 4 Motion2.8V6GAS | Engine Code: ATQ;
2005VolkswagenPassatGLS2.8V6GAS | Engine Code: ATQ;
2005VolkswagenPassatGLX2.8V6GAS | Engine Code: ATQ;
2004AudiA6 QuattroBase2.7V6GAS | Engine Code: BEL;
2004AudiAllroad QuattroBase2.7V6GAS | Engine Code: BEL;
2004VolkswagenPassatGL2.8V6GAS | Engine Code: ATQ;
2004VolkswagenPassatGLX 4 Motion2.8V6GAS | Engine Code: ATQ;
2004VolkswagenPassatGLX2.8V6GAS | Engine Code: ATQ;
2004VolkswagenPassatGLS2.8V6GAS | Engine Code: ATQ;
2003AudiA6 QuattroBase2.7V6GAS | Engine Code: BEL;
2003AudiAllroad QuattroBase2.7V6GAS | Engine Code: BEL;
2003VolkswagenPassatGL2.8V6GAS | Engine Code: ATQ;
2003VolkswagenPassatGLX 4 Motion2.8V6GAS | Engine Code: ATQ;
2003VolkswagenPassatGLX2.8V6GAS | Engine Code: ATQ;
2003VolkswagenPassatGLS2.8V6GAS | Engine Code: ATQ;
2002AudiA6 QuattroBase2.7V6GAS | Engine Code: APB;
2002AudiAllroad QuattroBase2.7V6GAS | Engine Code: APB;
2002VolkswagenPassatGLX 4 Motion2.8V6GAS | Engine Code: ATQ;
2002VolkswagenPassatGLS 4 Motion2.8V6GAS | Engine Code: ATQ;
2002VolkswagenPassatGLX2.8V6GAS | Engine Code: ATQ;
2002VolkswagenPassatGLS2.8V6GAS | Engine Code: ATQ;
2001AudiA4Base2.8V6GAS | Engine Code: ATQ;
2001AudiA4 QuattroAvant2.8V6GAS | Engine Code: ATQ;
2001AudiA4 QuattroBase2.8V6GAS | Engine Code: ATQ;
2001AudiA6Base2.8V6GAS | Engine Code: ATQ;
2001AudiA6 QuattroBase2.8V6GAS | Engine Code: ATQ;
2001AudiA6 QuattroAvant2.8V6GAS | Engine Code: ATQ;
2001AudiA6 QuattroBase2.7V6GAS | Engine Code: APB;
2001AudiAllroad QuattroBase2.7V6GAS | Engine Code: APB;
2001VolkswagenPassatGLS2.8V6GAS | Engine Code: ATQ;
2001VolkswagenPassatGLX2.8V6GAS | Engine Code: ATQ;
2001VolkswagenPassatGLX 4 Motion2.8V6GAS | Engine Code: ATQ;
2001VolkswagenPassatGLS 4 Motion2.8V6GAS | Engine Code: ATQ;
2000AudiA4Base2.8V6GAS | Engine Code: ATQ;
2000AudiA4 QuattroBase2.8V6GAS | Engine Code: ATQ;
2000AudiA4 QuattroAvant2.8V6GAS | Engine Code: ATQ;
2000AudiA6Base2.8V6GAS | Engine Code: ATQ;
2000AudiA6 QuattroAvant2.8V6GAS | Engine Code: ATQ;
2000AudiA6 QuattroBase2.7V6GAS | Engine Code: APB;
2000AudiA6 QuattroBase2.8V6GAS | Engine Code: ATQ;
2000VolkswagenPassat4 Motion2.8V6GAS | Engine Code: ATQ;
2000VolkswagenPassatGLX2.8V6GAS | Engine Code: ATQ;
2000VolkswagenPassatGLS2.8V6GAS | Engine Code: ATQ;
1999AudiA4Base2.8V6GAS | Engine Code: AHA;
1999AudiA4 QuattroBase2.8V6GAS | Engine Code: AHA;
1999AudiA4 QuattroAvant2.8V6GAS | Engine Code: AHA;
1999AudiA6Base2.8V6GAS | Engine Code: AHA;
1999AudiA6 QuattroBase2.8V6GAS | Engine Code: AHA;
1999AudiA6 QuattroAvant2.8V6GAS | Engine Code: AHA;
1998AudiA4Base2.8V6GAS | Engine Code: AHA;
1998AudiA4Avant2.8V6GAS | Engine Code: AHA;
1998AudiA4 QuattroAvant2.8V6GAS | Engine Code: AHA;
1998AudiA4 QuattroBase2.8V6GAS | Engine Code: AHA;
1998AudiA6Base2.8V6GAS | Engine Code: AHA;
1998AudiA6 QuattroBase2.8V6GAS | Engine Code: AFC; | Engine Code: AHA;
1998AudiA6 QuattroAvant2.8V6GAS | Engine Code: AFC; | Engine Code: AHA;
Product info

The AISIN Engine Timing Belt Tensioner Hydraulic Assembly part number BTVG-503 is the perfect solution for Audi and Volkswagen car owners who are looking for a reliable and efficient part to replace their old or damaged timing belt tensioner. This part type is also compatible with part number 078109479E, ensuring a smooth and hassle-free installation process.

This high-quality timing belt tensioner hydraulic assembly is designed to meet or exceed OEM specifications, ensuring excellent performance and durability. It is made of premium materials that are built to withstand the harsh conditions of the road, making it a reliable choice for any car owner.

The AISIN Engine Timing Belt Tensioner Hydraulic Assembly features a hydraulic design that provides consistent and reliable tension, ensuring optimal engine performance and longevity. It is also engineered to reduce vibration and noise, ensuring a smooth and quiet ride.

This part type is easy to install, requiring minimal tools and expertise. It is designed to fit perfectly with your car’s engine, providing a secure and reliable fit that will last for years.

In summary, the AISIN Engine Timing Belt Tensioner Hydraulic Assembly part number BTVG-503 is a top-performing and reliable part that offers excellent benefits and features. It is a must-have for any Audi or Volkswagen car owner who wants to ensure their vehicle’s optimal performance and longevity.

About AISIN

AISIN is a recognized name in the automotive industry, synonymous with precision engineering and exceptional performance. AISIN has solidified its reputation as a trusted provider of premium auto parts worldwide. From AISIN water pumps to AISIN transmission fluid, AISIN's comprehensive product range encompasses essential components vital for maintaining your vehicle's optimal functionality.

At Newparts.com, we are proud to be authorized dealers of AISIN parts, ensuring that our customers have access to genuine products directly from the manufacturer. Our commitment to quality means that when you shop AISIN parts with us, you can trust that you are investing in reliability and durability for your vehicle.

What sets Newparts.com apart is our dedication to offering AISIN parts at discounted prices, allowing you to enjoy premium quality without breaking the bank. Whether you're in need of a reliable AISIN water pump or seeking top-notch AISIN transmission fluid, we've got you covered with competitive prices that make maintaining your vehicle affordable and accessible.

In addition to our unbeatable prices, we understand the importance of timely repairs and maintenance. That's why we prioritize fast shipping, ensuring that your AISIN parts reach you promptly so you can get back on the road with confidence. You can also call us at 855-505-2886 in case you want to purchase these parts by phone or if you need assistance from our expert customer support representatives.

Experience the excellence of AISIN auto parts firsthand by browsing our extensive selection at Newparts.com. With our commitment to quality, affordability, and speedy delivery, you can trust us to be your go-to destination for all your automotive needs. Shop AISIN parts today and elevate your driving experience with confidence.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products