Dayco 84120 Engine Timing Belt Component Kit
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Dayco
 Timing Component Kit

Dayco 84120 Engine Timing Belt Component Kit

Brand Dayco 84120
Product line Timing Component Kit
Fits Honda and Acura · 6 vehicles

Timing component kit. A complete engine timing belt component kit for coordinated service.

Cross-references CARQUEST 84120, Duralast 84120 and Gates T43175 for the same application. See all 3.

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Timing Component Kit for Honda Civic and Acura EL

Dayco Timing Component Kit 84120 is an engine timing belt component kit for select Honda and Acura applications. It is listed for 2001-2005 Honda Civic and 2004 Acura EL models, with fitment notes stating that the kit includes the camshaft belt tensioner.

Key Features

  • Dayco Timing Component Kit line for engine timing service
  • Engine timing belt component kit for valve train maintenance
  • Includes camshaft belt tensioner per fitment notes
  • Fits 2001-2005 Honda Civic, N/A
  • Fits 2004 Acura EL, N/A
  • Part number 84120 for direct reference during ordering and service lookup

Detailed Description

Dayco 84120 is a timing component kit used in engine timing belt service on select Honda Civic and Acura EL vehicles. The Timing Component Kit product line groups the timing belt service components needed for these applications, and the fitment data confirms camshaft belt tensioner coverage for the listed vehicles. This part cross-references Gates T43175 for the same application.

Common Issues Addressed

  • Timing belt service on a high-mileage Honda Civic or Acura EL
  • Noise or wear related to the camshaft belt tensioner
  • Restoring proper valve timing after scheduled maintenance
  • Replacing worn timing components during engine service

Installation Notes and Tips

Verify engine code and vehicle application before installation. Follow the factory service procedure for timing alignment, belt routing, and tensioner setup. Because this is an engine timing belt component kit, accurate camshaft timing is critical during reassembly. Confirm the listed fitment for 2001-2005 Honda Civic and 2004 Acura EL before purchase.

Quality Assurance

Dayco is a recognized name in timing and drive system components. Part number 84120 is cataloged for the applications shown above and should be matched to the vehicle’s engine timing service requirements before installation.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2005HondaCivic1.7LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
2004AcuraEL——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
2004HondaCivic1.7LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
2003HondaCivic1.7LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
2002HondaCivic1.7LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
2001HondaCivic——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
CARQUEST — 84120Duralast — 84120Gates — T43175