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Audi Volkswagen Engine Timing Belt Tensioner Hydraulic Assembly TBT800F

Audi Volkswagen Engine Timing Belt Tensioner Hydraulic Assembly TBT800F

DNJ ENGINE COMPONENTS
Ships from Supplier
SKU TBT800F
$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

The DNJ TBT800F hydraulic timing belt tensioner is an OEM-grade replacement for 1.8L engines in various Audi and VW models. It fits VW Golf/Jetta/Beetle and Audi TT/A4 from the early 2000s, ensuring accurate timing belt tension for long engine life.

Key Features & Benefits

  • Hydraulic Design: Self-adjusting tensioner maintains correct belt tension automatically.
  • Wide Fitment: Covers VW Golf (2000–2006), Jetta (2000–2005), Beetle (1999–2005), Audi TT (2000–2006), and select A4 (2001).
  • OEM Cross-Reference: Replaces Dayco 85029 and Gates T43025.
  • Premium Build: Constructed to withstand high heat and constant pressure.

Vehicle Fitment

Make Model Years Engine
Volkswagen Golf 2000–2006 1.8L4
Audi TT Quattro 2000–2006 1.8L4
Audi TT 2000–2006 1.8L4
Volkswagen Jetta 2000–2005 1.8L4
Volkswagen Beetle 1999–2005 1.8L4
Audi A4 Quattro 2001 1.8L4
Audi A4 2001 1.8L4

Technical Specifications

Part Number TBT800F
Cross-Reference Dayco 85029
Cross-Reference Gates T43025
Engine Fitment 1.8L 4-cylinder
Brand DNJ Engine Components

Installation Notes

Professional installation recommended; hydraulic tensioner must be compressed before installation.

About DNJ

DNJ Engine Components is a well-known manufacturer of engine components with decades of experience.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 7 applications
Volkswagen Golf MK4
Make Model Engine Years
Volkswagen Golf 1.8L4 2000–2006
Audi TT 8N
Make Model Engine Years
Audi TT Quattro 1.8L4 2000–2006
Audi TT 1.8L4 2000–2006
Volkswagen Jetta MK4
Make Model Engine Years
Volkswagen Jetta 1.8L4 2000–2005
Volkswagen Beetle A4
Make Model Engine Years
Volkswagen Beetle 1.8L4 1999–2005
Audi B5
Make Model Engine Years
Audi A4 Quattro 1.8L4 2001–2001
Audi A4 1.8L4 2001–2001