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Audi Volkswagen Engine Timing Belt Tensioner Hydraulic Assembly TBT800E

Audi Volkswagen Engine Timing Belt Tensioner Hydraulic Assembly TBT800E

DNJ ENGINE COMPONENTS
Ships from Supplier
SKU TBT800E
$77.95 - $77.95
$77.95
$77.95 - $77.95
$77.95
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This hydraulic timing belt tensioner assembly (TBT800E) from DNJ is designed for 1.8L engines in Audi and Volkswagen vehicles. It ensures proper belt tension for timing accuracy and engine reliability. Ideal replacements for Audi A4 (1997–2000) and VW Passat (1998–2000) with 1.8L engines.

Key Features & Benefits

  • Hydraulic Damping: Provides automatic tension adjustment to maintain optimal belt tightness.
  • Direct Replacement: Fits Audi A4, A4 Quattro and VW Passat 1.8L engines (1997–2000).
  • OEM Cross-Reference: Replaces Dayco 85021 and Gates T43066.
  • Durable Construction: Built to withstand high temperatures and constant engine cycling.

Vehicle Fitment

Make Model Years Engine
Volkswagen Passat 1998–2000 1.8L4
Audi A4 Quattro 1997–2000 1.8L4
Audi A4 1997–2000 1.8L4

Technical Specifications

Part Number TBT800E
Cross-Reference Dayco 85021
Cross-Reference Gates T43066
Engine Fitment 1.8L 4-cylinder
Brand DNJ Engine Components

Installation Notes

Professional installation recommended; includes hydraulic unit only – replace timing belt and water pump as a set.

About DNJ

DNJ Engine Components is a respected aftermarket manufacturer known for reliable engine parts.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 3 applications
Audi B5
Make Model Engine Years
Audi A4 Quattro 1.8L4 1997–2000
Audi A4 1.8L4 1997–2000
Volkswagen B5
Make Model Engine Years
Volkswagen Passat 1.8L4 1998–2000