Off-Road Vocational Applications• Mining• Oil/gassupport• Airports

• Steelmills• Papermills

• Landfillsites• Quarries

Detroit Diesel Series 60® Tier 3 Engine Package Available Exclusively for Western Star Off-Road Vocational Applications.Cutoperatingcosts,increaseefficiencyandproductivitywiththeDetroitDieselSeries60Tier3engineinoff-roadvocationalWesternStarapplications.WesternStaristheonlyOEMinNorthAmericatoofferthisenginepackageforclass8trucks.

Detroit Diesel Series 60 Tier 3Key Benefits• BurnslessfuelperhourthananEPA2007emissionspackage

• Simple(lesscomplex)enginedesignforalloff-roadoperations

• NoEGRreducescoolingrequirements

• Designeliminatesneedforpotentialregenerationattheend ofashift,enhancingefficiencies

• EliminatesmaintenanceandreplacementcostoftheDPFand relatedelectronicequipmentassociatedwithanEPA2007 orEPA2010emissionspackage

• Tier3enginepackageprovidesminimalback-of-cab exhaustprotrusion,allowingsimplebodyinstallation

• 1450,1570and1600copperbrassradiatorstomeet thedemandingenvironmentsofourcustomers (noplastictanks)

• AvailablewithanOutputRetardertoprovidemorecontrol withheavyloadsonlongsteepgrades(Transmission Retarderprovidesredundancyinbraking,preservingthe vehicleservicebrakesforemergencyoperation)

DETROiT DiESEl SERiES 60®Tier 3T E C HN I C A L S P E C I F I C AT I O N S

DETROiT DiESEl SERiES 60®Tier 3T E C HN I C A L S P E C I F I C AT I O N S

WS/MC-F-370. Specificationsaresubjecttochangewithoutnotice.DetroitDieselCorporationisregisteredtoISO9001-2008.Copyright©DetroitDieselCorporation.Allrightsreserved.DetroitDieselCorporationisaDaimlercompany.

For more information on Western Star, call 1-866-850-STAR (7827) or visit www.WesternStar.comFor more information on Detroit Diesel, call 1-800-445-1980 or visit www.DetroitDiesel.com

Series 60 Tier 3 Specifications

Configuration 6Cylinder

Displacement 855cu.in.(14L)

CompressionRatio 16:1

Bore 5.24in.(133mm)

Stroke 6.61in.(168mm)

Electronics DDEC®V

OilCapacity 42qt.(40L)

Weight(Dry) 2681lb.(1216kg)

DetroitDieselSeries60Tier3EnginePackage(NotAvailableinCalifornia)

Engine Power Ratings

Series 60 Tier 3 Power Ratings

425HP/1475lb-ft

475HP/1550lb-ft

500HP/1550lb-ft

550HP/1750lb-ftmanualonly

600HP/1900lb-ftmanualonly

Maintenance intervals

Maintenance item Hours Years

EngineOil 250 1

OilFilter 250 1

FuelFilter 250 1

Standard Engine Warranty

itemWarranty limits

(Whichever Occurs First)Repair Charge

(Paid by Owner)

Months Engine Hours Parts labor

Engine 0-12 NoLimit Nocharge Nocharge

Accessories 0-12 0-2,000 Nocharge Nocharge

Uponexpirationofthe12-monthwarrantycoverage,butwithin12,000hoursofuse,thewarrantycontinuestoapplyasfollows:

Block,crankshaftandconnectingrods(accessories)

13-36 0-12,000 Nocharge

100%ofserviceoutlet’snormalcharge

Engine Specifications

Western Star Tier 3 Truck Specifications

4900SA/6900XD

LHDriveOnlyTruckorTractorApplication

123"BBC/141"BBC

16.5CFMCompressor

SingleRHorDualStacks

ButterflyHood,TiltHood(6900XDonly)

RaisedCab

1450sq.in.,1570sq.in.and1600sq.in.(6900XDonly)CopperBrassRadiator

46kto70kRegularorWideTrackAxles;70kto110kPlanetaryAxles

FEPTOandREPTOAvailable

Allison4500RDS(Retarderoptionavailable)andManualTransmission

100%Off-RoadUseOnly.Notravelonanypublichighwaysallowed

Truck Specifications

PleaseseeyourWesternStarrepresentativeforavailableextendedcoverageoptions.