Kit Masters – Fan Clutches, Rebuild Kits & Cooling Solutions
5993 resultsKit Masters is a leading manufacturer of fan clutches, rebuild kits, and cooling system components for heavy-duty trucks and buses. Renowned for their precision engineering and superior durability, Kit Masters products help reduce engine wear, improve fuel efficiency, and extend vehicle life.
From GoldTop® fan clutches to premium rebuild kits and fan blades, Kit Masters offers reliable, maintenance-friendly solutions trusted by fleet operators and technicians across North America.
Kit Masters 8901N Kysor-Style Engine Cooling Rear Air High Torque Fan Clutch 2.56" Pilot Diameter with Auto Lock Feature
SKU: 8901NCross reference: 1090-09500-012509380C912509380c912514343C912602141c913415013391559285111808990850099085019908504KTM8801NUPC/EAN: 840353543904The 8901N from Kit Masters features unmatched dual seal performance along with Auto Lock, our patented fail-safe innovation.
$500.00Each
Kit Masters RV0610500-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0610500-00UPC/EAN: 840353554894Spectrum Modular Viscous Fan Clutch
$545.45Each
Kit Masters RV0520500-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0520500-00UPC/EAN: 840353554818Spectrum Modular Viscous Fan Clutch
$564.00Each
Kit Masters 8009N HT650 Conversion Fan Clutch
SKU: 8009NCross reference: 991446991451HTN991451PAIEFC-1607UPC/EAN: 840353543959HT650 Conversion Fan Clutch
$700.97Each
Kit Masters RV0510500-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0510500-00UPC/EAN: 840353554719Spectrum Modular Viscous Fan Clutch
$556.12Each
Kit Masters 690364 PolyForce Belt Tensioner
SKU: 690364UPC/EAN: 840353551770PolyForce Belt Tensioner
$182.01Each
Kit Masters RV0720111-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0720111-00UPC/EAN: 840353555068Spectrum Modular Viscous Fan Clutch
$564.00Each
Kit Masters RV0610400-03 Spectrum Modular Viscous Fan Clutch
SKU: RV0610400-03UPC/EAN: 840353554887Spectrum Modular Viscous Fan Clutch
$545.45Each
Kit Masters 638548 PolyForce Belt Tensioner
SKU: 638548UPC/EAN: 840353551015PolyForce Belt Tensioner
$153.57Each
Kit Masters 8055NKIT HT650 Conversion Fan Clutch with Solenoid 3282 (Freightliner 2008-2019 M2 & M2-112V Cummins ISB)
SKU: 8055NKITCross reference: 98145599145599A9649Our 8055N is a direct replacement/upgrade for 2008-2019 Freightliner® (Cummins ISB) applications of the Horton® HT650® fan clutches.
3 Year/300,000 Mile Warranty
$1,066.51Each
Kit Masters RV0410300-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0410300-00UPC/EAN: 840353554511Spectrum Modular Viscous Fan Clutch
$556.12Each
Kit Masters 638671 PolyForce Belt Tensioner
SKU: 638671Cross reference: 214543793867149601816.4960188087889477GATACK080630HDS-26247UPC/EAN: 840353551060PolyForce Belt Tensioner
$159.68Each
Kit Masters RV0411200-02 Spectrum Modular Viscous Fan Clutch
SKU: RV0411200-02Cross reference: RV041120002UPC/EAN: 840353554542Spectrum Modular Viscous Fan Clutch
$556.12Each
Kit Masters RV0420600-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0420600-00UPC/EAN: 840353554641Spectrum Modular Viscous Fan Clutch
$564.00EachKit Masters 8016N HT650 Conversion Fan Clutch
SKU: 8016NUPC/EAN: 840353543997HT650 Conversion Fan Clutch
$907.78Each
Kit Masters RV0520101-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0520101-00UPC/EAN: 840353554740Spectrum Modular Viscous Fan Clutch
$564.00Each
Kit Masters RV0422005-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0422005-00UPC/EAN: 840353554702Spectrum Modular Viscous Fan Clutch
$564.00EachKit Masters RV0720101-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0720101-00UPC/EAN: 840353555037Spectrum Modular Viscous Fan Clutch
$556.12Each
Kit Masters RV0210900-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0210900-00UPC/EAN: 840353554221Spectrum Modular Viscous Fan Clutch
$545.45Each
Kit Masters RV0420400-00 Spectrum Modular Viscous Fan Clutch
SKU: RV0420400-00UPC/EAN: 840353554634Spectrum Modular Viscous Fan Clutch
$564.00Each
Kit Masters 689466 PolyForce Belt Tensioner
SKU: 689466UPC/EAN: 840353551657PolyForce Belt Tensioner
$153.57Each
Kit Masters 689454 PolyForce Belt Tensioner
SKU: 689454Cross reference: 3854089454UPC/EAN: 840353551565PolyForce Belt Tensioner
$123.81Each
Kit Masters 228865 Electromagnetic Fan Clutch
SKU: 228865Cross reference: 1208-71208739288654935832UPC/EAN: 840353508989Electromagnetic Fan Clutch
$1,059.32Each
Kit Masters 91027 Caterpillar Fan Clutch
SKU: 91027Cross reference: 591027791027791125819875981001981053981054981126MIDRF791027XUPC/EAN: 840353541825Caterpillar Fan Clutch
$935.28Each+ Core Charge: $300
Kit Masters 99142 Mercedes Fan Clutch
SKU: 99142Cross reference: 799142989142999142UPC/EAN: 840353534377Mercedes Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 99552 Mack Fan Clutch
SKU: 99552UPC/EAN: 840353532786Mack Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 99060 Cummins Fan Clutch
SKU: 99060Cross reference: 79A909698906098909699096999060999096KTM99060-2UPC/EAN: 840353533684Cummins Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 99103 Caterpillar Fan Clutch
SKU: 99103UPC/EAN: 840353534087Caterpillar Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 90009 Detroit Diesel Fan Clutch
SKU: 90009Cross reference: BEP790009XUPC/EAN: 840353541313Detroit Diesel Fan Clutch
$935.28Each+ Core Charge: $300
Kit Masters 99586 GOLD TOP FAN CLUTCH ASSEMBLY-CUMMINS ISX15/KENWORTH (REMAN)
SKU: 99586Cross reference: 79A958698A958698A9659995869978299A958699A9659F17-1014M01F17-6009M22F171014M01F176009M22UPC/EAN: 840353532274Cummins Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 99589-2 2-Speed Cummins Fan Clutch
SKU: 99589-2Cross reference: 995892UPC/EAN: 8403535000202-Speed Cummins Fan Clutch
$1,153.82Each+ Core Charge: $300
Kit Masters 99382 Caterpillar Fan Clutch
SKU: 99382UPC/EAN: 840353536302Caterpillar Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 91069 Caterpillar Fan Clutch
SKU: 91069UPC/EAN: 840353542242Caterpillar Fan Clutch
$935.28Each+ Core Charge: $300
Kit Masters 4735-41393-07KM BorgWarner Style Engine Fan
SKU: 4735-41393-07KMUPC/EAN: 840353518445Engine Fan
$314.65Each
Kit Masters 91014 HORTON HT/S TYPE FAN CLUTCH ASSEMBLY-KENWORTH w/CATERPILLAR 3406 (REMAN)
SKU: 91014Cross reference: 591014791014981064981110981148981349981362981363991076991119991152991356991372991373UPC/EAN: 840353541696Caterpillar Fan Clutch
$935.28Each+ Core Charge: $300
Kit Masters 91006 HORTON HT/S TYPE FAN CLUTCH ASSEMBLY-CUMMINS (REMAN)
SKU: 91006UPC/EAN: 840353541610Cummins Fan Clutch
$935.28Each+ Core Charge: $300Kit Masters 4735-44003-12KM BorgWarner Style Engine Fan
SKU: 4735-44003-12KMUPC/EAN: 840353530836Engine Fan
$308.63Each
Kit Masters 77010 E-VISCOUS FAN CLUTCH ASSEMBLY-T28
SKU: 77010Cross reference: 85115604UPC/EAN: 77010$1,399.54EachKit Masters 4735-41392-01KM BorgWarner Style Engine Fan
SKU: 4735-41392-01KMUPC/EAN: 840353517509Engine Fan
$310.13EachKit Masters 4735-43330-01KM BorgWarner Style Engine Fan
SKU: 4735-43330-01KMUPC/EAN: 840353527836Engine Fan
$323.67Each
Kit Masters 8905N Kysor-Style Fan Clutch
SKU: 8905NCross reference: 9908504KTM8801NUPC/EAN: 840353543911Kysor-Style Fan Clutch
$419.51Each
Kit Masters 99590-2 2-Speed PACCAR Fan Clutch
SKU: 99590-2Cross reference: KTM99590UPC/EAN: 8403535007092-Speed PACCAR Fan Clutch
$1,168.41Each+ Core Charge: $300
Kit Masters 99044 Caterpillar Fan Clutch
SKU: 99044UPC/EAN: 840353533523Caterpillar Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 1077-08133-02X Kysor-Style Hub - Remanufactured
SKU: 1077-08133-02XUPC/EAN: 840353546646Kysor-Style Hub - Remanufactured
$575.84Each+ Core Charge: $120
Kit Masters 99188 Cummins Fan Clutch
SKU: 99188UPC/EAN: 840353534742Cummins Fan Clutch
$843.95Each+ Core Charge: $300Kit Masters 4735-44614-02KM Engine Fan
SKU: 4735-44614-02KMUPC/EAN: 840353532076Engine Fan
$337.80EachKit Masters 4735-44003-14KM BorgWarner Style Engine Fan
SKU: 4735-44003-14KMUPC/EAN: 840353530850Engine Fan
$302.13Each
Kit Masters 99339 GOLD TOP FAN CLUTCH ASSEMBLY-KENWORTH w/CATERPILLAR C11/C13 (REMAN)
SKU: 99339Cross reference: 3443-99339799339989339999339F17-1000-405F171000405FC799339FLT99339KTM99339-2UPC/EAN: 840353535961Caterpillar Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 99755-2 2-Speed Mack Fan Clutch
SKU: 99755-2UPC/EAN: 8403535012942-Speed Mack Fan Clutch
$1,168.41Each+ Core Charge: $300
Kit Masters 99064 Detroit Diesel Fan Clutch
SKU: 99064UPC/EAN: 840353533721Detroit Diesel Fan Clutch
$843.95Each+ Core Charge: $300Kit Masters 4735-44516-04KM BorgWarner Style Engine Fan
SKU: 4735-44516-04KMUPC/EAN: 840353531420Engine Fan
$324.11EachKit Masters 4735-41393-29KM BorgWarner Style Engine Fan
SKU: 4735-41393-29KMUPC/EAN: 840353518773Engine Fan
$319.54Each
Kit Masters 77001 E-VISCOUS FAN CLUTCH ASSEMBLY-T13
SKU: 77001Cross reference: 3443-77001462100109001462100109003720341698041189904018990411899050009946210010900199462100109003FLT77001KM N20 77001KMI77001KMN2077001$1,047.81EachKit Masters 4735-35480-21KM BorgWarner Style Engine Fan
SKU: 4735-35480-21KMUPC/EAN: 840353510159Engine Fan
$285.92Each
Kit Masters 91066 Caterpillar Fan Clutch
SKU: 91066UPC/EAN: 840353542211Caterpillar Fan Clutch
$935.28Each+ Core Charge: $300
Kit Masters 99590 PACCAR Fan Clutch
SKU: 99590UPC/EAN: 840353532557PACCAR Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 14-256 GoldTop Horton Style Fan Clutch Rebuild Kit, 2.56" Pilot with Auto Lock Feature
SKU: 14-256Cross reference: 14256995530995568995568H0RBEPH4900FCQ795568Q995568Q995575RFUPC/EAN: 840353540538Unrivaled quality and performance in an easy to install rebuild kit. The GoldTop by Kit Masters is the ultimate fan clutch rebuild kit. Auto Lock feature prevents on-the-road failures. The 14-256 features a 2.56” fan pilot and two pulley bearings. 3 Year/300,000 Mile Warranty
$600.00Each
Kit Masters 99897 Cummins Fan Clutch
SKU: 99897UPC/EAN: 840353533103Cummins Fan Clutch
$653.00Each+ Core Charge: $300
Kit Masters 99223 GOLD TOP FAN CLUTCH ASSEMBLY-DETROIT 60 SERIES (REMAN)
SKU: 99223Cross reference: 79922379A922398922398A922399922399A9223UPC/EAN: 840353535060Detroit Diesel Fan Clutch
$843.95Each+ Core Charge: $300
Kit Masters 99782-2 2-Speed Cummins Fan Clutch
SKU: 99782-2Cross reference: 79A978298A978299782299A820099A9782F17-6014M22F17-6017M03F176014M22F176017M03UPC/EAN: 8403535002112-Speed Cummins Fan Clutch
$1,134.00Each+ Core Charge: $300
