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WebbDayco
Part number 89436
Dayco 89436 is cataloged as a heavy-duty automatic belt tensioner with direction CCW. Pulley 1 is listed at 74 mm diameter and 39.25 mm width.
Confirm the exact application and configuration before selecting this part. Reference numbers and similar configurations do not guarantee interchange.
| Part number / SKU | 89436 |
|---|---|
| Brand | Dayco |
| Department | Belts & Tensioners |
| Part type | Tensioners |
| Description | Automatic Belt Tensioner H.D.Conditions / detailsLabel and value retained as printed; units in the label are not duplicated. |
| Type | AutomaticConditions / detailsLabel and value retained as printed; units in the label are not duplicated. |
| Direction | CCWConditions / detailsLabel and value retained as printed; units in the label are not duplicated. |
| No. of Pulleys | 1Conditions / detailsLabel and value retained as printed; units in the label are not duplicated. |
| Pulley 1 Diameter(mm) | 74Conditions / detailsLabel and value retained as printed; units in the label are not duplicated. |
| Pulley 1 Flat | YConditions / detailsLabel and value retained as printed; units in the label are not duplicated. |
| Pulley 1 Width(mm) | 39.25Conditions / detailsLabel and value retained as printed; units in the label are not duplicated. |
Need a measurement or technical specification? Ask our parts team before choosing the part.
| Brand / reference type | Part number | Notes |
|---|---|---|
| Continental Elite | 49520 | manufacturer-listed-directed-competitor-OE-reference. |
| FRESH START | 49520 | manufacturer-listed-directed-competitor-OE-reference. |
| GOODYEAR | 49520 | manufacturer-listed-directed-competitor-OE-reference. |
| Service Champ | 49520 | manufacturer-listed-directed-competitor-OE-reference. |
| AC DELCO | 38503 | manufacturer-listed-directed-competitor-OE-reference. |
| CARQUEST |
These source-qualified listings are not a fitment guarantee. Confirm the engine, OE number, installed equipment, mounting/configuration and VIN before selecting a part. Missing years or models have not been verified.
Shared wording applies within its original source scope. Each row retains its exact source conditions.
Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established.
Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred.
Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table.
| Make | Model | Years |
|---|---|---|
| Freightliner | CascadiaOriginal source conditionsFreightliner Cascadia; listed years: 2008-2014 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2008-2014 |
| Freightliner | Century ClassOriginal source conditionsFreightliner Century Class; listed years: 2000-2011 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2000-2011 |
| Freightliner | ClassicOriginal source conditions |
No verified documents are listed for this part yet. Saved research PDFs remain drafts and are not attached here.
Ask for product documentationDayco 89436 is cataloged as a heavy-duty automatic belt tensioner with direction CCW. Pulley 1 is listed at 74 mm diameter and 39.25 mm width.
Label and value retained as printed; units in the label are not duplicated.
Private source-bound prose candidate only; all original owner fields, unresolved notes and held claims remain bound unchanged. No new fitment, interchange, installation, package-content or current-stock claim is made.
CW/CCW remain literal catalog direction codes; no orientation viewpoint or retrofit interpretation is inferred. Manufacturer article data is not inspection of physical stock.
Online ordering is coming soon. Contact our team about this part; listings do not confirm stock.
Contact us to confirm current availability and shipping options for this part.
More Tensioners
| 38503 |
| manufacturer-listed-directed-competitor-OE-reference. |
| GATES | 38503 | manufacturer-listed-directed-competitor-OE-reference. |
|---|
| NAPA | 38503 | manufacturer-listed-directed-competitor-OE-reference. |
|---|
Reference numbers alone do not guarantee fit. Confirm the exact application.
Freightliner Classic; listed years: 2001-2011
Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred.
| 2001-2011 |
| Freightliner | Classic XLOriginal source conditionsFreightliner Classic XL; listed years: 2001-2009 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2001-2009 |
|---|
| Freightliner | ColumbiaOriginal source conditionsFreightliner Columbia; listed years: 2001-2011 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2001-2011 |
|---|
| Freightliner | CoronadoOriginal source conditionsFreightliner Coronado; listed years: 2002-2011 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2002-2011 |
|---|
| Freightliner | FLD120Original source conditionsFreightliner FLD120; listed years: 2000-2008 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2000-2008 |
|---|
| Freightliner | FLD132Original source conditionsFreightliner FLD132; listed years: 2001,2003-2011 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2001, 2003-2011 |
|---|
| Freightliner | ARGOSYOriginal source conditionsFreightliner ARGOSY; listed years: 2000-2012 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2000-2012 |
|---|
| Freightliner | FL106Original source conditionsFreightliner FL106; listed years: 2000 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2000 |
|---|
| Freightliner | FLD120SDOriginal source conditionsFreightliner FLD120SD; listed years: 2005-2012 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2005-2012 |
|---|
| Freightliner | M2 106Original source conditionsFreightliner M2 106; listed years: 2006 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2006 |
|---|
| Sterling | Hd L-LINEOriginal source conditionsSterling Hd L-LINE; listed years: 2004-2005 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2004-2005 |
|---|
| Sterling Truck | A9500Original source conditionsSterling Truck A9500; listed years: 2004-2008 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2004-2008 |
|---|
| Sterling Truck | AT9500Original source conditionsSterling Truck AT9500; listed years: 2004-2007 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2004-2007 |
|---|
| Sterling Truck | CondorOriginal source conditionsSterling Truck Condor; listed years: 2003 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2003 |
|---|
| Sterling Truck | L9500Original source conditionsSterling Truck L9500; listed years: 2004-2007,2009 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2004-2007, 2009 |
|---|
| Sterling Truck | LT9500Original source conditionsSterling Truck LT9500; listed years: 2004-2008 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2004-2008 |
|---|
| Western Star | 4900EXOriginal source conditionsWestern Star 4900EX; listed years: 2003-2015 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2003-2015 |
|---|
| Western Star | 4900FAOriginal source conditionsWestern Star 4900FA; listed years: 2003-2014 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2003-2014 |
|---|
| Western Star | 4900SAOriginal source conditionsWestern Star 4900SA; listed years: 2003-2018 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2003-2018 |
|---|
| Western Star | 6900XDOriginal source conditionsWestern Star 6900XD; listed years: 2003-2010,2012-2014,2016 Manufacturer model/year guide only; engine, accessory drive and configuration are not stated in this table. Confirm engine, OE number, mounting/pulley configuration and VIN before selection; not every configuration of the listed model is established. Discontinuous year lists retained exactly; no intervening years or cross-brand engine assignments inferred. | 2003-2010, 2012-2014, 2016 |
|---|
Applications not listed here have not been verified.
Compare the number on your existing part. If you’re unsure, our parts team can help check the match before you order.
