Gates
DriveAlign Premium OE Automatic Belt Tensioner

Gates 39054 Accessory Drive Belt Tensioner Assembly

Brand Gates 39054
Bearing Bore Inside Diameter .67
Bearing Bore Inside Diameter 17
Bearing Bore Inside Diameter 1 (in) .67
Bearing Bore Inside Diameter 1 (mm) 17
Belt Type V-Ribbed
Belt Type V-Ribbed
Contact Surface Smooth/Backside
Contents Tensioner Assy.
Material Steel
Mounting Hole Quantity 2
OE Comparison Rating OE Exact
Outside Diameter 2.76
Outside Diameter 70
Outside Diameter (in) 2.76
Outside Diameter (mm) 70
Pulley 1 Flanged No
Pulley 1 Flanged No
Pulley Quantity 1
Width 1.2
Width 31
Width (in) 1.2
Width (mm) 30.6
Product line DriveAlign Premium OE Automatic Belt Tensioner
Fits Honda · 2 vehicles

OE exact replacement. Built to OE fit, form, and function with rigid tolerances.

Steel construction. Durable tensioner assembly with a smooth backside contact surface.

Automatic belt tensioner. Keeps the accessory drive belt properly tensioned.

Cross-references Dayco 89600, Febi-Bilstein 39054 and Litens 999182A for the same application. See all 9.

$100.96Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $100.96
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE Automatic Belt Tensioner for Civic

The Gates DriveAlign Premium OE Automatic Belt Tensioner is built for precise accessory drive belt control on the 2006 Honda Civic. This OE Exact replacement is engineered to match original fit, form, and function for dependable belt tension management in the accessory drive belt system.

Gates DriveAlign Premium OE Automatic Belt Tensioners are part of a product line focused on OE-level system design and manufacturing consistency. For this Gates 39054 tensioner, rigid tolerances and specification control help deliver the correct mounting and pulley geometry for the application.

  • OE Exact comparison rating for direct replacement fit
  • Steel tensioner assembly for durable construction
  • V-ribbed belt application with smooth/backside contact surface
  • Single pulley design with non-flanged pulley
  • 2 mounting holes for secure installation
  • Outside diameter: 70 mm (2.76 in)
  • Width: 30.6 mm (1.2 in)
  • Bearing bore inside diameter: 17 mm (0.67 in)

Detailed Product Overview

This Gates 39054 accessory drive belt tensioner assembly is made for the 2006 Honda Civic and is cross-referenced to Dayco 89600. It is also referenced by OE-style numbers including 31170RNAA01 and 999182A for the same application. The steel housing, smooth pulley contact surface, and OE Exact rating support proper belt tracking and consistent tension in the accessory drive belt system.

Common Problems This Part Addresses

  • Belt squeal caused by weak or inconsistent tension
  • Accessory belt flutter or vibration
  • Uneven belt wear from a worn pulley or bearing
  • Loss of belt tension after the original tensioner ages
  • Drive belt noise during engine operation

Installation Notes and Tips

Verify belt routing and inspect the accessory drive belt, idler components, and pulley surfaces before installation. Confirm the mounting points and pulley alignment match the original setup on the 2006 Honda Civic. Use the vehicle’s service information for torque specifications and final inspection after installation.

Quality Assurance

Gates manufactures DriveAlign tensioners to rigid tolerances and OE specifications to support correct fit, form, and function. The Gates 39054 is built as an OE Exact replacement for the listed application.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2006HondaCivic1.8LL4CNGN/ADriveAlign Premium OE Automatic Belt Tensioner
2006HondaCivic1.8LL4GASN/ADriveAlign Premium OE Automatic Belt Tensioner
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 89600Febi-Bilstein — 39054Litens — 999182ANGK — 4941731170RNAA0131170RNAA0231170RNAA03305600999182