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2003 - 2009 BMW Z4 Accessory Drive Belt Idler Pulley (Dorman)

$71.00
Save up to 80% vs List Price!

ℹ️ Product Notes

This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.
Brand: Dorman
Condition: New
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120-Day Returns
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Insurance-Grade Quality

🛡️ Lifetime Warranty Included

This part comes with our industry-leading lifetime warranty. Shop with confidence!

SKU #
D737F33
  • Direct Fit for 2003 - 2009 BMW Z4
  • New Condition
  • Dorman Quality
  • Easy Installation - No Modifications
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Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
Ancho De La Polea (mm) (1) 24.5 Mm
Ancho De La Rodadura De Polea (mm) 18mm
Belt Type Serpentina, Serpentine
Cantidad De Rodaduras De Polea 1 1 Ensamble De Manguera Del Calentador
Color Black, Negro, Noir
Contenidos Del Paquete 1 Polea En Ralent
Diámetro De La Polea (mm) 70mm
Groove Quantity 0
Material Poliamida, Polyamide
Mounting Hole Quantity 1, 1 Ensamble De Manguera Del Calentador
Pulley Bearing Quantity 1
Pulley Bearing Width (mm) 18 Mm
Pulley Diameter (mm) 70 Mm
Pulley Width (mm) 24.5 Mm

Vehicle Fitment Guide

This part fits the following vehicles:

BMW
Z4 2003-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2.5i Convertible 2003 - 2006 L6 2.5L RWD Automatic & Manual
2.5si Convertible 2007 - 2009 L6 2.5L RWD Automatic & Manual
3.0i Convertible 2003 - 2006 L6 3.0L RWD Automatic & Manual
3.0si Convertible 2007 - 2009 L6 3.0L RWD Automatic & Manual
Coupe 3.0si Coupe 2006 - 2008 L6 3.0L RWD Automatic & Manual
M Coupe Coupe 2006 - 2009 L6 3.2L RWD Manual
M Roadster Convertible 2006 - 2009 L6 3.2L RWD Manual
Roadster 3.0i Convertible 2006 - 2008 L6 3.0L RWD Automatic & Manual
Roadster 3.0si Convertible 2006 - 2008 L6 3.0L RWD Automatic & Manual
sDrive30i Convertible 2009 L6 3.0L RWD Automatic & Manual
sDrive35i Convertible 2009 L6 3.0L Turbo RWD Manual & Automatic Dual Clutch

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

More Information


This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.

Interchange Parts

Brand Part Number
BMW 11281704500
BMW 11281748131
Continental 49064
Dayco 89046
Four Seasons 45983
Gates 38071
Hayden 5983
Litens 900136A
VAICO V2002101

Fits Years: 2003 2004 2005 2006 2007 2008 2009

Fits Models: Z4

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