Description
DNJ Engine Components TBT800D – Engine Timing Belt Tensioner
Manufacturer Part Number: TBT800D
Product Overview
The DNJ Engine Components TBT800D Engine Timing Belt Tensioner is designed to maintain the proper tension on your vehicle’s timing belt, ensuring optimal engine performance and longevity. Built to meet OE specifications, this tensioner guarantees a reliable fit and performance, providing peace of mind for Audi and Volkswagen owners. Trust in DNJ Engine Components for high-quality parts that enhance your vehicle’s functionality.
Cross Reference Numbers
85532, T43018
Vehicle Compatibility
- Audi A4 Base (1.8 L4 GAS) (2001-2005)
- Audi A4 Cabriolet (1.8 L4 GAS) (2003-2006)
- Audi A4 Quattro Avant (1.8 L4 GAS) (2001-2005)
- Audi A4 Quattro Base (1.8 L4 GAS) (2001-2005)
- Volkswagen Passat GL (1.8 L4 GAS) (2003-2005)
- Volkswagen Passat GLS (1.8 L4 GAS) (2001-2005)
- Volkswagen Passat GLS 4 Motion (1.8 L4 GAS) (2004-2005)
This also fits other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at our website?
- Over 25 years of European auto parts expertise
- Accurate cataloging for fitment confidence
- Fast, reliable U.S. shipping
- Competitive prices with no hidden fees
- Trusted supplier to the European car community since 2000
Frequently Asked Questions
What are the signs of a failing timing belt tensioner?
Common signs include unusual engine noises, timing belt slippage, and poor engine performance. If you notice any of these symptoms, it’s advisable to check the tensioner.
How often should I replace my timing belt tensioner?
It is recommended to replace the timing belt tensioner every time you replace the timing belt, typically around 60,000 to 100,000 miles, depending on your vehicle’s maintenance schedule.
Can a faulty timing belt tensioner cause engine damage?
Yes, if the tensioner fails, it can lead to a loose timing belt, causing it to skip teeth or break, which could result in severe engine damage.
What is the function of a timing belt tensioner?
The timing belt tensioner’s primary function is to maintain the correct tension on the timing belt, ensuring precise timing of the engine’s valves and preventing slippage.
Specification
-
- eEuroparts SKU : 688944
- Weight : 1.8 lbs
- Dimensions (L x W x H) : 5 x 3 x 3 in
- Barcode : 00849500076760
- Manufacturer Part # : TBT800D
- Brand : DNJ Engine Components
- Manufacturer : DNJ Engine Components
- MPN : TBT800D
- Part Type : Engine Timing Belt Tensioner
- Cross Reference Numbers : 85532, T43018
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2001 | Audi | A4 | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20, Notes: From Vin 8D1042385 |
| 2001 | Audi | A4 Quattro | Avant (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20, Notes: From Vin 8D1042385 |
| 2001 | Audi | A4 Quattro | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20, Notes: From Vin 8D1042385 |
| 2001 | Volkswagen | Passat | GLS (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2002 | Audi | A4 | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2002 | Audi | A4 Quattro | Avant (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2002 | Audi | A4 Quattro | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2002 | Volkswagen | Passat | GLS (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2003 | Audi | A4 | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2003 | Audi | A4 | Cabriolet (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2003 | Audi | A4 Quattro | Avant (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2003 | Audi | A4 Quattro | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2003 | Volkswagen | Passat | GL (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2003 | Volkswagen | Passat | GLS (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2004 | Audi | A4 | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2004 | Audi | A4 | Cabriolet (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2004 | Audi | A4 Quattro | Avant (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2004 | Audi | A4 Quattro | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2004 | Volkswagen | Passat | GL (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2004 | Volkswagen | Passat | GLS (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2004 | Volkswagen | Passat | GLS 4 Motion (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2005 | Audi | A4 | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2005 | Audi | A4 | Cabriolet (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2005 | Audi | A4 Quattro | Avant (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2005 | Audi | A4 Quattro | Base (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |
| 2005 | Volkswagen | Passat | GL (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2005 | Volkswagen | Passat | GLS (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2005 | Volkswagen | Passat | GLS 4 Motion (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AWM, Valves: 20 |
| 2006 | Audi | A4 | Cabriolet (1.8 L4 GAS) | Aspiration: Turbocharged, Engine: AMB, Valves: 20, Notes: From Vin 8D1042385 |






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