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Dayco Idler/Tensioner Pulleys Heavy Duty

Dayco Heavy Duty Idler/Tensioner Pulleys designed to replace worn Idler and Tensioner Pulleys for Serpentine drives in heavy duty diesel engine applications.

The performance demands of original equipment manufacturers of over-the-road trucking and off-road equipment require a "built for punishment" heavy duty construction.

That's why heavy-duty operators and mechanics specify Dayco.

Dayco Heavy Duty Pulleys are manufactured from steel, powdered metal, or engineered polymer materials to afford wear resistance under harsh environments and feature double pressed-in bearings and retainer to provide long life despite the shock loads experienced in diesel engine applications.

Click on a column heading to sort the items in the list

Part numberTypeInside DiameterOutside DiameterWidth
131098Flat Steel20mm74mm46.5mm
89101Flat Steel17mm74mm39mm
89102Flat Steel17mm74mm46mm
891038PK Ribbed Steel with Flange17mm74mm28mm
89105Flat Steel17mm74mm33mm
89106Flat Steel17mm87mm39mm
89110Flat Steel with Dual Bearing17mm74mm57mm
891128PK Ribbed Steel with Flange (17mm to 10mm reducer)17mm74mm33mm
8911710PK Ribbed Steel17mm74.7mm39.4mm
891206PK Ribbed Steel with Flange17mm81mm29.6mm
APV1060Flat Steel12mm74mm47mm
APV1085Flat Steel21.8mm65mm32mm
APV1086Flat Steel10mm65mm32mm
APV1092 20mm74mm38mm
APV1103Flat Steel27.8mm106.5mm34mm
APV1111Flat Polymer20mm74mm38.3mm
APV11198PK Ribbed Polymer with Flange11mm80mm34mm
APV1121Flat Polymer11mm74mm32mm
APV1152Flat Steel20mm74mm42mm
APV23818PK Ribbed Polymer with Flange19.5mm80.6mm33.8mm
APV238410PK Ribbed Steel with Bracket0mm74mm38.4mm
APV2387Flat Steel20mm74mm38mm
APV2394Flat Polymer with Flange17;10mm95mm40mm
APV240110PK Ribbed Steel with Flange17mm74.8mm35mm
APV2403Flat Steel20mm73.9mm34mm
APV2404Flat Steel17mm65mm18.5mm
APV24208PK Ribbed Polymer with Flange12mm101mm30mm
APV2455Flat Steel10mm80mm44mm
APV2624Flat Steel10mm90mm32mm
APV2645Flat Polymer10mm95.4mm32.5mm
APV2726Flat Steel10mm74mm64.3mm
APV274712PK Ribbed Steel with Bracket0mm79.5mm45.6mm
APV2776Flat Steel10mm78.5mm37.5mm
APV281110PK Ribbed Polymer with Flange17mm74.7mm39.4mm
APV2812Flat Steel17mm78mm38.5mm
APV2818Flat Steel12mm75mm33mm
APV2825Flat Steel18mm70mm42mm
APV2851Flat Steel with Dual Bearing43mm80mm45mm
APV2969Flat Steel20mm70mm35.5mm
APV2971Flat Steel12mm65mm36mm
APV3064Flat Steel17mm74mm39mm
APV3130Flat Steel10mm78mm38mm
APV3143Flat Steel10mm90mm38mm
APV3144Flat Polymer0mm78mm38mm
APV3158Dual V30mm126.5mm35mm
APV3201Flat Steel10mm74mm47mm
APV3229Flat Steel with Fixed Bolt0mm75mm32.5mm
APV3280Flat Steel with Flange10mm95mm40mm
APV3281Flat Steel10mm95mm34.6mm
APV3301Flat Polymer10mm69mm34mm