Dayco 84021 Engine Timing Belt Component Kit
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Dayco
 Timing Component Kit

Dayco 84021 Engine Timing Belt Component Kit

Brand Dayco 84021
Product line Timing Component Kit
Fits Volvo · 30 vehicles

Timing component kit. A complete set of timing belt components for streamlined service.

Engine timing belt kit. Combines key parts needed for timing belt maintenance in one package.

Cross-references Armormark TBK021, CARQUEST 84021 and Cloyes 9-5156 for the same application. See all 5.

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Dayco Timing Component Kit 84021 for Volvo

The Dayco Timing Component Kit 84021 is an engine timing belt component kit for select Volvo applications. It is listed for Volvo 240, 740, 760, 780, 745, DL, GLE, and 940 models across the 1984-1995 model years, with fitment notes indicating the kit includes a camshaft belt tensioner.

Key Features

  • Dayco Timing Component Kit for engine timing service
  • Includes camshaft belt tensioner per fitment notes
  • Direct fit coverage for select Volvo 240, 740, 760, 780, 745, DL, GLE, and 940 applications
  • Part number 84021 for catalog and interchange lookup
  • Cross-references Gates T41081 for the same application

Detailed Description

Built for timing system maintenance on compatible Volvo engines, this Dayco Timing Component Kit 84021 supports timing belt service where the camshaft belt tensioner is part of the repair. It is cataloged for 1984-1995 Volvo 240, 740, 760, 780, 745, DL, GLE, and 940 models, making it a practical match for owners searching for a Volvo timing belt component kit, Volvo engine timing belt component kit, or Dayco 84021 replacement by vehicle application.

Dayco’s Timing Component Kit line groups the timing service components needed for a complete belt-related repair in one application-specific listing. For shoppers comparing aftermarket references, this part also cross-references Gates T41081 for the same application.

What It Helps Address

  • Timing belt service on Volvo engines
  • Noise or wear associated with a failing camshaft belt tensioner
  • Maintenance intervals requiring timing component replacement
  • Restoration of proper camshaft timing after belt service
  • Replacement of worn timing components on older Volvo 240, 740, 760, 780, 745, DL, GLE, and 940 models

Installation Notes and Tips

Verify engine application before ordering, since fitment is listed by model and year. Confirm the existing timing system layout on the vehicle and follow the service procedure for belt alignment, tension setting, and timing marks during installation. For best results, inspect related timing components and seals during service on Volvo 240, 740, 760, 780, 745, DL, GLE, and 940 engines.

Quality Assurance

Dayco is a recognized name in engine timing components, and this kit is cataloged under part number 84021 for application-specific lookup and replacement matching.

Related reading

This part fits 30 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1995Volvo940——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1994Volvo940——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1993Volvo240——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1993Volvo940——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1992Volvo240——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1992Volvo740——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1992Volvo940——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1991Volvo240——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1991Volvo740——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1991Volvo780——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1991Volvo940——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1990Volvo240——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1990Volvo740——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1990Volvo7602.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1990Volvo7802.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1989Volvo740——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1989Volvo7602.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1989Volvo7802.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1988Volvo740——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1988Volvo7602.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1987Volvo740——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1987Volvo7602.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1986Volvo7402.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1986Volvo7602.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1985Volvo7402.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1985Volvo7452.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1985Volvo7602.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1984Volvo7602.3LL4N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1984VolvoDL——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
1984VolvoGLE——N/AFitment Note: Engine Timing Belt Component Kit includes camshaft belt tensioner.; Timing Component Kit
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Armormark — TBK021CARQUEST — 84021Cloyes — 9-5156Duralast — 84021Gates — T41081