Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
My Vehicle Change Vehicle
2003 Dodge Ram 2500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Timing Belts, Chains, Cams & Related Parts
  • Department
  • Brands
  • Prices

24 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Gates Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 36315

    Gates® Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 36315
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 8
    • Number Of Pulleys: 1
    • Outside Diameter: 123 mm
    • Pulley 1 Flanged: Yes
    • UPC: 072053398779
    • Width: 34 mm
    • Part Description: 2003 Dodge Ram 2500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 6 Cyl 5.9L
    $67.31
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500 - 89168

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500

    PartNumber: 89168
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 14
    • Belt Type: Serpentine
    • Flat: N
    • Groove Quantity: 8
    • Material: Steel
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 119
    • Pulley Width: 37.5
    • UPC: 036687655196
    • Part Description: 2003 Dodge Ram 2500 No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 6 Cyl 5.9L
    $58.48
  • Gates Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 38033

    Gates® Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 38033
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 3.54"
    • Pulley 1 Flanged: No
    • UPC: 072053695571
    • Width: 33 mm
    • Part Description: 2003 Dodge Ram 2500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 10 Cyl 8.0L
    $26.73
  • Four Seasons Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 45016

    Four Seasons® Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 45016
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.250
    • Belt Width MM: 30.163
    • Bore Dia. IN: 0.668
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17.463
    • Inside Diameter: 0.6875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 90.0
    • Outside Diameter: 3.5625
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.34
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450165
    • Width: 31.8
    • Part Description: 2003 Dodge Ram 2500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 10 Cyl 8.0L
    $17.60
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500 - 89094

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500

    PartNumber: 89094
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Polymer
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 74.3
    • Pulley Width: 39.25
    • UPC: 036687519443
    • Part Description: 2003 Dodge Ram 2500 No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 6 Cyl 5.9L
    $32.32
  • Gates Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 38058

    Gates® Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 38058
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 76 mm
    • Pulley 1 Flanged: No
    • UPC: 072053130423
    • Width: 29.5 mm
    • Part Description: 2003 Dodge Ram 2500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 5.7L
    $22.78
  • Four Seasons Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 45018

    Four Seasons® Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 45018
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .394
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 9.525
    • Inside Diameter: 0.375
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 88.900
    • Outside Diameter: 3.500
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.18
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450189
    • Width: 30
    • Part Description: 2003 Dodge Ram 2500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 4.7L
    $18.06
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500 - 89546

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500

    PartNumber: 89546
    Product Specifications
    • Notes: Primary Part
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 07 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 90
    • Pulley Width: 33
    • UPC: 036687845016
    • Part Description: 2003 Dodge Ram 2500 No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 10 Cyl 8.0L
    $23.75
  • Gates Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 38015

    Gates® Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 38015
    Product Specifications
    • Notes: Smooth Pulley; W/76mm Dia Pulley
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 76 mm
    • Pulley 1 Flanged: No
    • UPC: 072053472349
    • Width: 26 mm
    • Part Description: 2003 Dodge Ram 2500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 4.7L
    $24.27
  • Four Seasons Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 45975

    Four Seasons® Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 45975
    Product Specifications
    • Notes: Smooth
    • Belt Type: Serpentine
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .69
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17
    • Inside Diameter: 0.6875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 88.900
    • Outside Diameter: 3.500
    • Pulley Type: Back Idler
    • Pulley Width IN: 1
    • Pulley Width MM: 25.4
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459755
    • Width: 25.4
    • Part Description: 2003 Dodge Ram 2500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 4.7L
    $13.76
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500 - 89048

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500

    PartNumber: 89048
    Product Specifications
    • Notes: Alternate Part
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 90
    • Pulley Width: 39.5
    • UPC: 036687225702
    • Part Description: 2003 Dodge Ram 2500 No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 10 Cyl 8.0L
    $23.61
  • Gates Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 38001

    Gates® Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 38001
    Product Specifications
    • Notes: Smooth Pulley; W/90mm Dia Pulley
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 90 mm
    • Pulley 1 Flanged: No
    • UPC: 072053415254
    • Width: 30 mm
    • Part Description: 2003 Dodge Ram 2500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 4.7L
    $18.49
  • Four Seasons Back Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 45979

    Four Seasons® Back Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 45979
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17
    • Inside Diameter: 0.6875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 76.200
    • Outside Diameter: 3.000
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.18
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459793
    • Width: 30
    • Part Description: 2003 Dodge Ram 2500 Back Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 5.7L
    $13.63
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500 - 89008

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500

    PartNumber: 89008
    Product Specifications
    • Notes: Calif
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: N
    • Groove Quantity: 7
    • Material: Polymer
    • Max Belt Width: 07 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 76
    • Pulley Width: 30
    • UPC: 038244156962
    • Part Description: 2003 Dodge Ram 2500 No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 10 Cyl 8.0L
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 5.7L
    $22.43
  • Gates Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 38009

    Gates® Drivealign Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 38009
    Product Specifications
    • Notes: Grooved Pulley
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Thermoplastic
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: Yes
    • UPC: 072053284256
    • Width: 25 mm
    • Part Description: 2003 Dodge Ram 2500 Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 4.7L
    $15.36
  • Four Seasons Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 45980

    Four Seasons® Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 45980
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.00
    • Belt Width MM: 25.4
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: 7
    • I.D. MM: 17
    • Inside Diameter: 1.18
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 76.0
    • Outside Diameter: 2.99
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.18
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459809
    • Width: 30
    • Part Description: 2003 Dodge Ram 2500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 5.7L
    $14.15
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500 - 89007

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 Dodge Ram 2500

    PartNumber: 89007
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 76
    • Pulley Width: 31
    • UPC: 038244156955
    • Part Description: 2003 Dodge Ram 2500 No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 5.7L
    $16.27
  • Four Seasons Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 45971

    Four Seasons® Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 45971
    Product Specifications
    • Notes: Grooved
    • Belt Type: Serpentine
    • Belt Width IN: .88
    • Belt Width MM: 22.4
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: 6
    • I.D. MM: 17
    • Inside Diameter: 0.671875
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 76.0
    • Outside Diameter: 2.99
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.13
    • Pulley Width MM: 28.7
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459717
    • Width: 28.7
    • Part Description: 2003 Dodge Ram 2500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 8 Cyl 4.7L
    $12.39
  • OEM (Genuine) 2003 Dodge Ram 2500 PULLEY-Belt

    PartNumber: 5086958AA
    OEM 2003 Dodge Ram 2500 PULLEY-Belt - 5086958AA
    Product Specifications
    • Notes: 5.9 & 6.7 Liter Diesel; Ram 2500, 3500; 5.9l Diesel
    • Item Dimensions: 4.7 x 4.8 x 10.0 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 5086958AB
    • Part Description: 2003 Dodge Ram 2500 PULLEY-Belt
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | Laramie, SLT, Sport, ST, SXT, TRX, TRX4 | 6 Cyl 5.9 L DIESEL, 6 Cyl 6.7 L DIESEL
    $574.19 MSRP: $871.00
    You Save: $296.81 (35%)
  • OEM (Genuine) 2003 Dodge Ram 2500 Pulley-Idler

    PartNumber: 53009508
    OEM 2003 Dodge Ram 2500 Pulley-Idler - 53009508
    Product Specifications
    • Notes: 8.0 Liter; Ram 1500; 5.9l;Ram 2500, 3500; 8.0l
    • Other Names: Idler Pulley, Pulley, Serpentine Idler Pulley
    • Item Dimensions: 6.1 x 5.2 x 3.4 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Dodge Ram 2500 Pulley-Idler
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | Base, Laramie, SLT, ST | 10 Cyl 8.0 L GAS, 6 Cyl 5.9 L DIESEL, 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 5.9 L GAS
    $13.68 MSRP: $20.20
    You Save: $6.52 (33%)
  • OEM (Genuine) 2003 Dodge Ram 2500 Pulley-Idler

    PartNumber: 68000833AD
    OEM 2003 Dodge Ram 2500 Pulley-Idler - 68000833AD
    Product Specifications
    • Notes: 5.9 & 6.7 Liter Diesel; Ram 2500, 3500; 5.9l Diesel
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 5.7 x 5.8 x 5.9 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68000833AB, 68000833AC, 68000833AA, 5086748AA
    • Part Description: 2003 Dodge Ram 2500 Pulley-Idler
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | Laramie, Power Wagon, SLT, Sport, ST, SXT, TRX, TRX4 | 10 Cyl 8.0 L GAS, 6 Cyl 5.9 L DIESEL, 6 Cyl 6.7 L DIESEL, 8 Cyl 5.7 L GAS
    $542.29 MSRP: $827.00
    You Save: $284.71 (35%)
  • OEM (Genuine) 2003 Dodge Ram 2500 Shield-IDLER

    PartNumber: 68058372AA
    OEM 2003 Dodge Ram 2500 Shield-IDLER - 68058372AA
    Product Specifications
    • Notes: 5.7 Liter, Lower; Ram 1500; 5.7l;Ram 2500, 3500; 5.7l
    • Other Names: Idler Pulley
    • Item Dimensions: 2.8 x 3.6 x 3.9 inches
    • Item Weight: 0.50 Pounds
    • Replaces: 53032645AC, 53032645AA
    • Part Description: 2003 Dodge Ram 2500 Shield-IDLER
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | Laramie, Power Wagon, SLT, Sport, ST, SXT, TRX4 | 10 Cyl 8.0 L GAS, 6 Cyl 5.9 L DIESEL, 6 Cyl 6.7 L DIESEL, 8 Cyl 5.7 L GAS
    $77.41 MSRP: $118.00
    You Save: $40.59 (35%)
  • Four Seasons Drive Belt Idler Pulley for 2003 Dodge Ram 2500 - 45917

    Four Seasons® Drive Belt Idler Pulley for 2003 Dodge Ram 2500

    PartNumber: 45917
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.1875
    • Belt Width MM: 30.163
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: 8
    • I.D. MM: 16.993
    • Inside Diameter: 0.671875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Included
    • O.D. MM: 125.413
    • Outside Diameter: 4.9375
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.25
    • Pulley Width MM: Idler Pulley
    • Style: Idler Pulley
    • UPC: 096361459175
    • Width: 31.8
    • Part Description: 2003 Dodge Ram 2500 Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | All Trims | 6 Cyl 5.9L
    $31.24
  • OEM (Genuine) 2003 Dodge Ram 2500 Pulley-Idler

    PartNumber: 53032131AA
    OEM 2003 Dodge Ram 2500 Pulley-Idler - 53032131AA
    Product Specifications
    • Notes: 5.7 Liter, Upper
    • Other Names: Idler Pulley
    • Item Dimensions: 11.3 x 6.6 x 6.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Dodge Ram 2500 Pulley-Idler
    More Info
    Vehicle Fitment
    • 2003 Dodge Ram 2500 | Laramie, Power Wagon, SLT, Sport, ST, SXT, TRX4 | 8 Cyl 5.7 L GAS