Tensioner 038109243D For Audi SEAT
The DUHUI Bearing 038109243D timing belt tensioner is a direct OE-replacement component for the timing belt system on select Audi and SEAT models equipped with 1.9 TDI diesel engines. This tensioner maintains proper timing belt tension, ensuring accurate valve and piston synchronization and preventing catastrophic engine damage if belt failure occurs. Manufactured to match original equipment specifications including 038109243D, 038109243F, 038109243G, and 038109243, this unit is a critical component for timing belt replacement service on the VW Group EA188 engine family.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | |
| Part Number | 038109243D |
| Outer Diameter | 68.00 mm (2.677 inch) |
| Width | 26.00 mm (1.024 inch) |
| Product Type | Timing Belt Tensioner |
Important: All information on this page is for reference only. Please verify OE numbers, dimensions, and vehicle fitment against your original part before ordering. Contact us for fitment confirmation.
DH Code & OE Numbers & Reference Numbers
DH Code:
OE Numbers: 038109243D, 038109243F, 038109243G, 038109243
Reference Numbers (Interchange):
INA: 531 0171 10
GATES: T42051
SKF: VKM21006
Vehicle Fitment
AUDI A3 (8L1): 1.9 TDI 1998-2003
SEAT LEON (1M1): 1.9 TDI 1999-2005
SEAT TOLEDO (1M2): 1.9 TDI 1999-2004
VOLKSWAGEN: Golf IV 1.9 TDI 1997-2003, Bora 1.9 TDI 1998-2005, Passat 1.9 TDI 1996-2005
ŠKODA: Octavia I 1.9 TDI 1998-2004
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for VW Group applications with 038109243D / 038109243F.
- Designed for timing belt tensioning on 1.9 TDI diesel engines, maintaining proper belt tension to ensure accurate valve and piston synchronization.
- Cross-references with multiple leading brands including INA 531017110 and GATES T42051 for easy interchangeability in the aftermarket.
- Precision spring-loaded mechanism automatically adjusts belt tension as the timing belt stretches over time.
- OE-compatible replacement for original part numbers 038109243D, 038109243F, 038109243G, and 038109243.
Installation Notes
- This tensioner is designed for the timing belt system on VW Group models equipped with 1.9 TDI diesel engines.
- When replacing the tensioner, it is highly recommended to replace the timing belt and water pump as well – timing belt failure can cause serious damage to valves and pistons on these interference engines.
- Before removal, locate the OE belt routing diagram or make a sketch of the belt path.
- Use appropriate tools to safely relieve spring tension – never cut or pry the belt off while under tension.
- Ensure the tensioner mounting surface is clean and free of debris before installing the new unit.
- After installation, rotate the engine by hand to verify proper belt tension and alignment, then start the engine briefly and recheck.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces timing belt tensioners, idler pulleys, and wheel bearing assemblies to OE specifications. Contact us
