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 ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for BMW 850CSi Idler Pulley
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

BMW 850CSi Idler Pulley

< Back to View All
Timing Belts, Chains, Cams & Related Parts
  • Department
  • Brands
  • Prices

4 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM BMW 850CSi Adjusting Pulley Assembly Diagram - 11-28-1-720-039
    View Related Parts

    OEM (Genuine) BMW 850CSi Adjusting Pulley Assembly

    PartNumber: 11-28-1-720-039
    OEM BMW 850CSi Adjusting Pulley Assembly - 11-28-1-720-039
    Product Specifications
    • Other Names: Pulley
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 850CSi Adjusting Pulley Assembly
    More Info
    $216.81 MSRP: $252.38
    You Save: $35.57 (15%)
  • Four Seasons Drive Belt Idler Assembly for BMW 850CSi - 45986

    Four Seasons® Drive Belt Idler Assembly for BMW 850CSi

    PartNumber: 45986
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Color: Black
    • Groove: 1
    • Material: Plastic
    • Mounting Hole Quantity: 2
    • O.D. MM: 74.613
    • Outside Diameter: 2.9375
    • Pulley Width IN: .94
    • Pulley Width MM: 23.9
    • Style: Idler Assembly
    • UPC: 096361459861
    • Part Description: BMW 850CSi Drive Belt Idler Assembly
    More Info
    $27.48
  • OEM BMW 850CSi Pulley Diagram - 11-51-1-709-872
    View Related Parts

    OEM (Genuine) BMW 850CSi Pulley

    PartNumber: 11-51-1-709-872
    OEM BMW 850CSi Pulley - 11-51-1-709-872
    Product Specifications
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 850CSi Pulley
    More Info
    $188.91 MSRP: $236.56
    You Save: $47.65 (21%)
  • OEM BMW 850CSi Pulley Diagram - 11-51-1-731-905
    View Related Parts

    OEM (Genuine) BMW 850CSi Pulley

    PartNumber: 11-51-1-731-905
    OEM BMW 850CSi Pulley - 11-51-1-731-905
    Product Specifications
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-51-1-729-210
    • Part Description: BMW 850CSi Pulley
    More Info
    $183.66 MSRP: $229.98
    You Save: $46.32 (21%)

Browse BMW 850CSi Idler Pulley by Years

1995 1994