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2003 BMW 525i
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Timing Belts, Chains, Cams & Related Parts
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OEM (Genuine) 2003 BMW 525i Pulley Idler
PartNumber: 11-28-7-841-228
Product Specifications- Notes: 525i, 528i, 530i
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 11-28-1-730-571, 11-28-1-748-130, 11-28-1-726-181, 11-28-1-738-605, 11-28-1-738-061
- Part Description: Pulley Idler
$50.18 MSRP:$70.93You Save: $20.75 (30%)
Gates® Drivealign Drive Belt Idler Pulley for 2003 BMW 525i
PartNumber: 38071Product Specifications- Notes: w/Hyd Tensioner
- Bearing Bore Inside Diameter 1: 8 mm
- Bearing Bore Inside Diameter 2: 24.5 mm
- Contact Surface: Smooth/Backside
- Material: Thermoplastic
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 70 mm
- Pulley 1 Flanged: No
- UPC: 072053150438
- Width: 24.5 mm
- Part Description: Drivealign Drive Belt Idler Pulley
$36.07
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 BMW 525i
PartNumber: 89046Product Specifications- Notes: Hyd;Hyd Tensioner
- Bearing Inner Diameter 1: 10
- Bearing Inner Diameter 2: 25.7
- Bearing Width: 19.75
- Belt Type: Serpentine
- Flat: Y
- Material: Polymer
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 70
- Pulley Width: 24.5
- UPC: 036687225689
- Part Description: No Slack Light Duty Idler Tensioner Pulley
$35.24
Four Seasons® Drive Belt Idler Pulley for 2003 BMW 525i
PartNumber: 45983Product Specifications- Belt Type: Serpentine
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Bore Dia. IN: .375
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 9.525
- Inside Diameter: 0.375
- Material: Plastic
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 69.850
- Outside Diameter: 2.750
- Pulley Type: Back Idler
- Pulley Width IN: 1
- Pulley Width MM: 25.4
- Style: Idler / Tensioner Pulley
- UPC: 096361459830
- Width: 25.4
- Part Description: Drive Belt Idler Pulley
$32.92
SKF® Drive Belt Idler Pulley for 2003 BMW 525i
PartNumber: ACP38004Product Specifications- Notes: Alternator System
- Inner Diameter: 0.3937"
- Length: 1.4173"
- Number of Holes: 1
- Outer Diameter: 2.756"
- UPC: 085311483780
- Width: 0.984"
- Part Description: Drive Belt Idler Pulley
$37.91
OEM (Genuine) 2003 BMW 525i Timing Chain Tensioner
PartNumber: 11-28-7-838-797
Product Specifications- Notes: 525i, 528i, 530i; Water Pump & Alt; Mechanical
- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Weight: 2.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 11-28-1-722-789, 11-28-1-748-832, 11-28-1-427-252, 11-28-1-735-899
- Part Description: Timing Chain Tensioner
$246.10 MSRP:$330.79You Save: $84.69 (26%)
VAICO® Drive Belt Idler Pulley for 2003 BMW 525i
PartNumber: V20-0209Product Specifications- Notes: Grade: Aftermarket; Description: Ribbed V-Belt
- Colour Coding: Black
- Diameter [mm]: 80
- Length [mm]: 80.08
- Packaging Depth [cm]: 5
- Packaging height [cm]: 9
- Packaging width [cm]: 9,3
- Weight [kg]: 0,288
- Width [mm]: 24,5
- Part Description: Drive Belt Idler Pulley
$24.70
Gates® Drivealign Drive Belt Idler Pulley for 2003 BMW 525i
PartNumber: 38069Product Specifications- Bearing Bore Inside Diameter 1: 10.2 mm
- Contact Surface: Smooth/Backside
- Material: Thermoplastic
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 3.15"
- Pulley 1 Flanged: No
- UPC: 072053149241
- Width: 24.5 mm
- Part Description: Drivealign Drive Belt Idler Pulley
$31.04
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 BMW 525i
PartNumber: 89089Product Specifications- Bearing Inner Diameter 1: 10.2
- Bearing Width: 43
- Belt Type: Serpentine
- Flat: Y
- Material: Polymer
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 80
- Pulley Width: 24.5
- UPC: 036687421128
- Part Description: No Slack Light Duty Idler Tensioner Pulley
$33.02
Four Seasons® Drive Belt Idler Pulley for 2003 BMW 525i
PartNumber: 45044Product Specifications- Belt Type: Serpentine
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Bore Dia. IN: .399
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 10.1
- Inside Diameter: 0.40625
- Material: Plastic
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 79.375
- Outside Diameter: 3.125
- Pulley Type: Back Idler
- Pulley Width IN: .374
- Pulley Width MM: Idler / Tensioner Pulley
- Style: Idler / Tensioner Pulley
- UPC: 096361450448
- Width: 25.4
- Part Description: Drive Belt Idler Pulley
$16.38
OEM (Genuine) 2003 BMW 525i Adjusting Pulley
PartNumber: 11-28-7-512-758
Product Specifications- Notes: 525i, 528i, 530i; AC
- Item Weight: 2.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: Adjusting Pulley
$138.37 MSRP:$197.17You Save: $58.80 (30%)
VAICO® Drive Belt Tensioner Pulley for 2003 BMW 525i
PartNumber: V20-0210-1Product Specifications- Notes: Grade: Aftermarket; Description: Ribbed V-Belt; For Hydraulic Belt Tensioner Only
- Diameter [mm]: 70
- Packaging height [cm]: 7,3
- Packaging width [cm]: 4,3
- Weight [kg]: 0,153
- Width [mm]: 24,5
- Part Description: Drive Belt Tensioner Pulley
$15.40
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 BMW 525i
PartNumber: 89133Product Specifications- Notes: Mechanical Tensioner
- Bearing Inner Diameter 1: 17
- Bearing Width: 14
- Belt Type: Serpentine
- Flat: Y
- Material: Polymer
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 70
- Pulley Width: 24.5
- UPC: 036687558299
- Part Description: No Slack Light Duty Idler Tensioner Pulley
$24.31
OEM (Genuine) 2003 BMW 525i Hydraulic Belt Tensioner
PartNumber: 11-28-1-717-188
Product Specifications- Notes: 525i, 528i, 530i; Water Pump & Alt; Hydraulic
- Item Weight: 2.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: Hydraulic Belt Tensioner
$117.59 MSRP:$155.47You Save: $37.88 (25%)