Peterbilt 387 Belts and Cooling Parts
Peterbilt 387 Accessory Drive Belt System Components
209 parts
Peterbilt 387 Water Pump and Related Components
43 parts
Peterbilt 387 Radiators, Coolers and Related Components
30 parts
Peterbilt 387 Thermostat and Housing Parts
23 parts
Peterbilt 387 Hoses and Pipes
17 parts
Peterbilt 387 Hardware, Fasteners and Fittings
5 parts
Peterbilt 387 Sensors
3 parts
Peterbilt 387 Gaskets and Sealing Systems
2 parts
Peterbilt 387 Switches, Solenoids and Actuators
1 part
Dayco 89440
Automatic Belt Tensioner - Heavy Duty, Dayco Brand
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Gates 38587
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Dayco 89448
Automatic Belt Tensioner - HD, Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Gates 38505
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Gates K080806
Micro-V Serpentine Drive Belt
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Serpentine Belt
Our Price
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Gates 38610
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Gates 28212
Molded 90 Degree Silicone Coolant Hose
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Radiator Coolant Hose
Our Price
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Gates 44062HD
Heavy-Duty Engine Water Pump
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Engine Water Pump
Our Price
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Gates 38569
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Gates 24840
Straight Silicone Coolant Hose
- Manufacturer
- Gates
- Rating
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Radiator Coolant Hose
Our Price
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Gates K120858HD
FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Serpentine Belt
Our Price
TOP SELLER
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Gates K060637HD
FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Serpentine Belt
Our Price
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Gates 36223
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Gates 43564HD
Heavy-Duty Engine Water Pump
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Engine Water Pump
Our Price
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Dayco 89447
Automatic Belt Tensioner - HD, Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Gates 36341
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Gates 38511
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Dayco 89101
Idler/Tensioner Pulley - HD, Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Gates K080922HD
Serpentine Belt - Fleetrunner Heavy Duty Micro-V Belt, 8-Rib, Rubber
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Serpentine Belt
Our Price
TOP SELLER
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Dorman 904-7363
Low Coolant Level Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Engine Coolant Level Sensor
Our Price
TOP SELLER
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Gates 36091
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Gates 28359
Molded Silicone Coolant Hose
- Manufacturer
- Gates
- Rating
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Radiator Coolant Hose
Our Price
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Gates 36165
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Dayco 89103
IDLER/TENSIONER PULLEY, HD, DAYCO
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Gates 34148
Green Stripe Heavy-Duty Engine Coolant Thermostat
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Engine Coolant Thermostat
Our Price
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Dayco 89109
IDLER/TENSIONER PULLEY, HD, DAYCO
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Dayco 5120858
Poly Rib Belt - Dayco
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Serpentine Belt
Our Price
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Dayco 89480
Belt Tensioner - Automatic, Heavy Duty
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Gates K080968HD
FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Serpentine Belt
Our Price
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Gates 90K38610HDC
FleetRunner Heavy-Duty Serpentine Belt Drive Component Kit
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Serpentine Belt Drive Component Kit
Our Price
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Gates 33578
Green Stripe Heavy-Duty Engine Coolant Thermostat
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Engine Coolant Thermostat
Our Price
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Gates 38535
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
TOP SELLER
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Gates 45052HD
Heavy-Duty Engine Water Pump
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Engine Water Pump
Our Price
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Gates 36231
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Dorman 902-5403
Heavy Duty Fluid Reservoir Cap
- Manufacturer
- Dorman
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Engine Coolant Reservoir Cap
Our Price
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Dayco 89470
Automatic Belt Tensioner - Heavy Duty, Clockwise, Serpentine, 76mm Pulley Diameter, 32.4mm Width
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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Dayco 89120
IDLER/TENSIONER PULLEY, HD, DAYCO
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Gates 34146
Green Stripe Heavy-Duty Engine Coolant Thermostat
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Engine Coolant Thermostat
Our Price
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Gates 36269
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Gates 38590
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
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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
-
✓ Peterbilt 387
- Part Type
- Radiator Coolant Hose
Our Price
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Dayco 89110
Idler/Tensioner Pulley - HD, Serpentine, 74 mm Dia, 57 mm W, Steel, 2 Bearings
- Manufacturer
- Dayco
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
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Dorman 902-5403CD
Heavy Duty Coolant Tank Cap
- Manufacturer
- Dorman
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Engine Coolant Reservoir Cap
Our Price
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Gates 36164
DriveAlign Belt Drive Idler/Tensioner Pulley
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Idler Pulley
Our Price
TOP SELLER
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Gates K060685HD
FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Serpentine Belt
Our Price
TOP SELLER
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Gates 38532
FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Tensioner Assembly
Our Price
TOP SELLER
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Continental AG 49111
Continental Accu-Drive Pulley
- Manufacturer
- Continental AG
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Accessory Drive Belt Pulley
Our Price
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Gates K100670
Micro-V Serpentine Drive Belt
- Manufacturer
- Gates
- Verified Fits
-
✓ Peterbilt 387
- Part Type
- Serpentine Belt
Our Price
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