URO 11311738700 Engine Timing Chain Tensioner - Upper
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URO

URO 11311738700 Engine Timing Chain Tensioner - Upper

Brand URO 11311738700
Position Upper
Height (in) 3.2
Housing Height (mm) 45.15
Length 3.26
Mounting Hole Diameter (in) .268
Mounting Hole Diameter (mm) 6.75
Width (in) 1.78
Fits BMW · 109 vehicles

OE-spec replacement. Built to meet or exceed OEM specifications for precise timing chain service.

European vehicle focus. URO Parts supplies replacement components for BMW valve train applications.

Compact fitment. 45.15 mm housing height and 6.75 mm mounting hole diameter.

Cross-references Febi-Bilstein 04989, INA US ZT0001 and URO 11311738700 for the same application. See all 7.

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Engine Timing Chain Tensioner for BMW

This URO engine timing chain tensioner is a direct-fit replacement for a wide range of BMW upper timing chain applications. It is built to match OEM specifications and supports accurate chain tension control in the valve train.

Key Features

  • Direct replacement timing chain tensioner for BMW upper applications
  • Built to meet or exceed OEM specifications
  • Compact housing dimensions for application-specific fitment
  • URO Parts replacement component for European vehicle repair
  • Part number 11311738700 for accurate ordering and identification

Detailed Description

URO Parts, manufactured by A.P.A., supplies replacement components for European vehicles with an emphasis on OEM-level fit and function. This engine timing chain tensioner is intended for upper timing chain service on BMW models including 325Ci, 330Ci, X3, X5, 325i, 330i, 525i, 530i, Z4, Z3, M3, and related applications listed below. The part number 11311738700 is also referenced across common aftermarket and OE cross-references for the same application.

With a housing height of 45.15 mm and mounting hole diameter of 6.75 mm, this tensioner is specified for precise installation in the intended BMW valve train setup. It is a practical replacement choice for BMW 325i timing chain tensioner, BMW 330i timing chain tensioner, and other upper chain applications where correct chain tension is critical to engine operation.

What It Helps Fix

  • Timing chain slack in upper valve train applications
  • Noise caused by inconsistent chain tension
  • Wear related to delayed timing chain maintenance
  • Fitment issues from incorrect replacement dimensions
  • Need for an OEM-spec replacement timing chain tensioner

Installation Notes and Tips

Verify engine code and upper timing chain application before installation. Confirm the mounting hole diameter and housing dimensions against the original part to ensure proper fit. This part cross-references Febi-Bilstein 04989 and INA US ZT0001 for the same application.

Quality Assurance

URO Parts components are manufactured to meet or exceed OEM specifications for European vehicles. URO Premium products are backed by an unlimited mileage, lifetime warranty.

Related reading

This part fits 109 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006BMW325Ci——Upper—
2006BMW330Ci——Upper—
2006BMWX3——Upper—
2006BMWX53.0LL6Upper—
2005BMW320i——Upper—
2005BMW325Ci——Upper—
2005BMW325i——Upper—
2005BMW325xi——Upper—
2005BMW330Ci——Upper—
2005BMW330i——Upper—
2005BMW330xi——Upper—
2005BMW525i——Upper—
2005BMW530i——Upper—
2005BMWX3——Upper—
2005BMWX53.0LL6Upper—
2005BMWZ42.5LL6Upper—
2004BMW320i——Upper—
2004BMW325Ci——Upper—
2004BMW325i——Upper—
2004BMW325xi——Upper—
2004BMW330Ci——Upper—
2004BMW330i——Upper—
2004BMW330xi——Upper—
2004BMW525i——Upper—
2004BMW530i——Upper—
2004BMWX3——Upper—
2004BMWX53.0LL6Upper—
2004BMWZ42.5LL6Upper—
2003BMW320i——Upper—
2003BMW325Ci——Upper—
2003BMW325i——Upper—
2003BMW325xi——Upper—
2003BMW330Ci——Upper—
2003BMW330i——Upper—
2003BMW330xi——Upper—
2003BMW525i——Upper—
2003BMW530i——Upper—
2003BMWX53.0LL6Upper—
2003BMWZ42.5LL6Upper—
2002BMW320i——Upper—
2002BMW325Ci——Upper—
2002BMW325i——Upper—
2002BMW325xi——Upper—
2002BMW330Ci——Upper—
2002BMW330i——Upper—
2002BMW330xi——Upper—
2002BMW525i——Upper—
2002BMW530i——Upper—
2002BMWX53.0LL6Upper—
2002BMWZ32.5LL6Upper—
2001BMW320i——Upper—
2001BMW325Ci——Upper—
2001BMW325i——Upper—
2001BMW325xi——Upper—
2001BMW330Ci——Upper—
2001BMW330i——Upper—
2001BMW330xi——Upper—
2001BMW525i——Upper—
2001BMW530i——Upper—
2001BMWX53.0LL6Upper—
2001BMWZ32.5LL6Upper—
2000BMW323Ci——Upper—
2000BMW323i——Upper—
2000BMW328Ci——Upper—
2000BMW328i——Upper—
2000BMW528i——Upper—
2000BMWZ32.5LL6Upper—
1999BMW323i——Upper—
1999BMW323is——Upper—
1999BMW328i——Upper—
1999BMW328is——Upper—
1999BMW528i——Upper—
1999BMWM3——Upper—
1999BMWZ32.5LL6Upper—
1998BMW323i——Upper—
1998BMW323is——Upper—
1998BMW328i——Upper—
1998BMW328is——Upper—
1998BMW528i——Upper—
1998BMWM3——Upper—
1998BMWZ32.8LL6Upper—
1997BMW328i——Upper—
1997BMW328is——Upper—
1997BMW528i——Upper—
1997BMWM3——Upper—
1997BMWZ32.8LL6Upper—
1996BMW328i——Upper—
1996BMW328is——Upper—
1996BMWM3——Upper—
1995BMW320i——Upper—
1995BMW325i——Upper—
1995BMW325is——Upper—
1995BMW525i——Upper—
1995BMWM3——Upper—
1994BMW320i——Upper—
1994BMW325i——Upper—
1994BMW325is——Upper—
1994BMW525i——Upper—
1994BMWM3——Upper—
1993BMW320i——Upper—
1993BMW325i——Upper—
1993BMW325is——Upper—
1993BMW525i——Upper—
1993BMW525iT——Upper—
1992BMW320i——Upper—
1992BMW325i——Upper—
1992BMW325is——Upper—
1992BMW525i——Upper—
1991BMW525i——Upper—
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Febi-Bilstein — 04989INA US — ZT0001URO — 1131173870011 31 1 726 50211 31 1 738 700551 0001 100URO-021602