Kenworth T660 Belts and Cooling Parts

118 parts

19 parts

18 parts

15 parts

11 parts

10 parts

3 parts

2 parts

1 part


Dayco 89440
Automatic Belt Tensioner - Heavy Duty, Dayco Brand
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$136.49
In stock
Checking stock...


Dorman 603-5403
Heavy Duty Pressurized Coolant Reservoir
- Manufacturer
- Dorman
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Coolant Reservoir
Our Price
- Fetching our lowest price...
TOP SELLER
$$216.99
In stock
Checking stock...


Gates 38587
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$187.49
In stock
Checking stock...


Dayco 89448
Automatic Belt Tensioner - HD, Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$195.49
In stock
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Gates 38505
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$124.99
In stock
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Gates K060637HD
FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Serpentine Belt
Our Price
- Fetching our lowest price...
TOP SELLER
$$38.49
In stock
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Gates 36223
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
- Fetching our lowest price...
TOP SELLER
$$61.49
In stock
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Gates 38610
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$201.99
In stock
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Gates 43446HD
Heavy-Duty Engine Water Pump
- Manufacturer
- Gates
- Rating
-
★★★★
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Water Pump
Our Price
- Fetching our lowest price...
FREE ECONOMY SHIPPING
TOP SELLER
$$332.49
In stock
Checking stock...


Gates 38569
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$162.99
In stock
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Gates 24840
Straight Silicone Coolant Hose
- Manufacturer
- Gates
- Rating
-
★★★★★
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator Coolant Hose
Our Price
- Fetching our lowest price...
TOP SELLER
$$135.99
In stock
Checking stock...


Dayco 89447
Automatic Belt Tensioner - HD, Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$175.49
In stock
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Gates 28212
Molded 90 Degree Silicone Coolant Hose
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator Coolant Hose
Our Price
- Fetching our lowest price...
TOP SELLER
$$122.99
In stock
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Gates 28359
Molded Silicone Coolant Hose
- Manufacturer
- Gates
- Rating
-
★★★★★
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator Coolant Hose
Our Price
- Fetching our lowest price...
TOP SELLER
$$75.49
In stock
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Dayco 89101
Idler/Tensioner Pulley - HD, Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
- Fetching our lowest price...
TOP SELLER
$$43.49
In stock
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Gates 36165
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
- Fetching our lowest price...
TOP SELLER
$$65.49
In stock
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Dayco 89109
IDLER/TENSIONER PULLEY, HD, DAYCO
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
- Fetching our lowest price...
TOP SELLER
$$61.99
In stock
Checking stock...


Gates K120858HD
FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Serpentine Belt
Our Price
- Fetching our lowest price...
TOP SELLER
$$109.99
In stock
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Dayco 5120858
Poly Rib Belt - Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Serpentine Belt
Our Price
- Fetching our lowest price...
TOP SELLER
$$89.49
In stock
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Gates 90K38610HDC
FleetRunner Heavy-Duty Serpentine Belt Drive Component Kit
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Serpentine Belt Drive Component Kit
Our Price
- Fetching our lowest price...
TOP SELLER
$$301.99
In stock
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Gates 38730
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$246.49
In stock
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Dorman 904-7363
Low Coolant Level Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Coolant Level Sensor
Our Price
- Fetching our lowest price...
TOP SELLER
$$181.99
In stock
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Gates 45052HD
Heavy-Duty Engine Water Pump
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Water Pump
Our Price
- Fetching our lowest price...
TOP SELLER
$$515.99
In stock
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Dayco 89120
IDLER/TENSIONER PULLEY, HD, DAYCO
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
- Fetching our lowest price...
TOP SELLER
$$45.99
In stock
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Gates 34146
Green Stripe Heavy-Duty Engine Coolant Thermostat
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Coolant Thermostat
Our Price
- Fetching our lowest price...
TOP SELLER
$$61.99
In stock
Checking stock...


Dorman 902-5403
Heavy Duty Fluid Reservoir Cap
- Manufacturer
- Dorman
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Coolant Reservoir Cap
Our Price
- Fetching our lowest price...
TOP SELLER
$$12.99
In stock
Checking stock...


Dayco 89110
Idler/Tensioner Pulley - HD, Serpentine, 74 mm Dia, 57 mm W, Steel, 2 Bearings
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
- Fetching our lowest price...
TOP SELLER
$$65.49
In stock
Checking stock...


Gates 36164
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
- Fetching our lowest price...
TOP SELLER
$$69.99
In stock
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Dayco 5080810
POLY RIB BELT, DAYCO
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Serpentine Belt
Our Price
- Fetching our lowest price...
TOP SELLER
$$15.99
In stock
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Dayco 5070763
POLY RIB BELT, DAYCO
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Serpentine Belt
Our Price
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TOP SELLER
$$41.99
In stock
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Motorad 880070
Thermostat-170 Degrees w/ Seals
- Manufacturer
- Motorad
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Coolant Thermostat
Our Price
- Fetching our lowest price...
TOP SELLER
$$24.99
In stock
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World American WA1950002
COOLANT RESERVOIR/SURGETANK/CA
- Manufacturer
- World American
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Coolant Reservoir Cap
Our Price
- Fetching our lowest price...
TOP SELLER
$$12.99
In stock
Checking stock...


Spectra Premium 2001-2514P
Radiator
- Manufacturer
- Spectra Premium
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator
Our Price
- Fetching our lowest price...
TOP SELLER
$$1,030.49
In stock
Checking stock...


Dayco 89442
Automatic Belt Tensioner - HD, Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$99.49
In stock
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Dayco 71813
CURVED RADIATOR HOSE, DAYCO
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator Coolant Hose
Our Price
- Fetching our lowest price...
TOP SELLER
$$30.49
In stock
Checking stock...


Gates K120476HD
FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Serpentine Belt
Our Price
- Fetching our lowest price...
TOP SELLER
$$81.99
In stock
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Continental AG 60832
Designed to transfer glycol-based coolant throughout the vehicle's cooling system. The EPDM tube and cover and the synthetic reinforcement meets or exceeds SAE 20R4EC Class D1 specifications. Exact OEM configuration ensures a perfect fit.
- Manufacturer
- Continental AG
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator Coolant Hose
Our Price
- Fetching our lowest price...
TOP SELLER
$$42.99
In stock
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Gates 34149
Green Stripe Heavy-Duty Engine Coolant Thermostat
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Coolant Thermostat
Our Price
- Fetching our lowest price...
TOP SELLER
$$61.99
In stock
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Goodyear Belts 1120872
Serpentine Belt - Multi V-Belt, 87.2 in. Effective Length, Polyester
- Manufacturer
- Goodyear Belts
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Serpentine Belt
Our Price
- Fetching our lowest price...
TOP SELLER
$$64.49
In stock
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Dayco 89111
Idler/Tensioner Pulley - HD, Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
- Fetching our lowest price...
TOP SELLER
$$67.99
In stock
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Dorman 902-5403CD
Heavy Duty Coolant Tank Cap
- Manufacturer
- Dorman
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Coolant Reservoir Cap
Our Price
- Fetching our lowest price...
TOP SELLER
$$12.99
In stock
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Continental AG 56016
Designed for automotive and light industrial applications, it features a black EPM tube and cover and a 4-ply synthetic reinforcement and operates in a temperature range of -40F to +260F (-40C to +127C). Conforms to SAE 20R1 D1.
- Manufacturer
- Continental AG
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator Coolant Hose
Our Price
- Fetching our lowest price...
TOP SELLER
$$46.49
In stock
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Reach Cooling 42-10392
KENWORTH PETERBILT 320 CURBTENDER T660 08-13
- Manufacturer
- Reach Cooling
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator
Our Price
- Fetching our lowest price...
TOP SELLER
$$1,507.49
In stock
Checking stock...


Gates 33578
Green Stripe Heavy-Duty Engine Coolant Thermostat
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Coolant Thermostat
Our Price
- Fetching our lowest price...
TOP SELLER
$$50.49
In stock
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Goodyear Belts 55827
Accessory Drive Belt Tensioner Pulley - FEAD Automatic Tensioner, 2.91 in. Outside Diameter, Steel
- Manufacturer
- Goodyear Belts
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
- Fetching our lowest price...
TOP SELLER
$$179.49
In stock
Checking stock...


Gates 24848
Straight Silicone Coolant Hose
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator Coolant Hose
Our Price
- Fetching our lowest price...
TOP SELLER
$$83.49
In stock
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Gates 24440
Green Stripe 4-Ply Straight Coolant Hose
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Radiator Coolant Hose
Our Price
- Fetching our lowest price...
TOP SELLER
$$153.99
In stock
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Gates 45071HD
Heavy-Duty Engine Water Pump
- Manufacturer
- Gates
- Verified Fits
-
✓ Kenworth T660
- Part Type
- Engine Water Pump
Our Price
- Fetching our lowest price...
TOP SELLER
$$436.99
In stock
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