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  • $57.05 MSRP: $80.64
    You Save: $23.59 (30%)
    Product Specifications
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 135i Serpentine Belt Idler Pulley
    More Info
  • Gates Drivealign Upper Drive Belt Idler Pulley for BMW 135i - 36364
    $41.31
    Product Specifications
    • Bearing Bore Inside Diameter 1: 10 mm
    • Bearing Bore Inside Diameter 2: 16 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 80 mm
    • Pulley 1 Flanged: No
    • UPC: 770075525974
    • Width: 28 mm
    • Part Description: BMW 135i Drivealign Upper Drive Belt Idler Pulley
    More Info
  • $133.94 MSRP: $178.55
    You Save: $44.61 (25%)
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.3 x 7.4 x 6.6 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-28-7-530-314
    • Part Description: BMW 135i Mechanical Belt Tensioner
    More Info
  • Gates Drivealign Lower OE Exact Drive Belt Idler Pulley for BMW 135i - 36479
    $39.48
    Product Specifications
    • Bearing Bore Inside Diameter 1: 10 mm
    • Bearing Bore Inside Diameter 2: 18 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 90 mm
    • Pulley 1 Flanged: No
    • UPC: 072053193596
    • Width: 30 mm
    • Part Description: BMW 135i Drivealign Lower OE Exact Drive Belt Idler Pulley
    More Info
  • Dayco No Slack Passenger Side Light Duty Idler Tensioner Pulley for BMW 135i - 89518
    $35.15
    Product Specifications
    • Bearing Inner Diameter 1: 10.2
    • Bearing Width: 30
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Polymer
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 90
    • Pulley Width: 30
    • UPC: 036687808615
    • Part Description: BMW 135i No Slack Passenger Side Light Duty Idler Tensioner Pulley
    More Info
  • $133.94 MSRP: $178.55
    You Save: $44.61 (25%)
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.2 x 7.5 x 6.6 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-28-7-563-926
    • Part Description: BMW 135i Mechanical Belt Tensioner
    More Info
  • Dayco No Slack Driver Side Light Duty Idler Tensioner Pulley for BMW 135i - 89517
    $36.28
    Product Specifications
    • Bearing Inner Diameter 1: 10
    • Bearing Width: 22.5
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Polymer
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 80
    • Pulley Width: 28
    • UPC: 036687808578
    • Part Description: BMW 135i No Slack Driver Side Light Duty Idler Tensioner Pulley
    More Info
  • $71.30 MSRP: $100.78
    You Save: $29.48 (30%)
    Product Specifications
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 135i Belt Idler Pulley
    More Info
  • Dayco No Slack Passenger Side Light Duty Idler Tensioner Pulley for BMW 135i - 89586
    $35.85
    Product Specifications
    • Bearing Inner Diameter 1: 24.97
    • Bearing Width: 24
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Polymer
    • Max Belt Width: 07 Rib
    • Number of Bearings: 2
    • Pulley Outside Diameter: 90.12
    • Pulley Width: 30
    • UPC: 036687922564
    • Part Description: BMW 135i No Slack Passenger Side Light Duty Idler Tensioner Pulley
    More Info
  • $57.05 MSRP: $80.64
    You Save: $23.59 (30%)
    Product Specifications
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 135i Belt Idler Pulley
    More Info
  • $57.05 MSRP: $80.64
    You Save: $23.59 (30%)
    Product Specifications
    • Other Names: Serpentine Idler Pulley, Tension Pulley
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 135i Idler Pulley
    More Info
  • $57.05 MSRP: $80.64
    You Save: $23.59 (30%)
    Product Specifications
    • Other Names: Pulley, Serpentine Idler Pulley, Tension Pulley
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 135i Idler Pulley
    More Info
  • Dayco No Slack Driver Side Light Duty Idler Tensioner Pulley for BMW 135i - 89588
    Product Specifications
    • Bearing Inner Diameter 1: 12
    • Bearing Width: 24
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Polymer
    • Max Belt Width: 08 Rib
    • Number of Bearings: 2
    • Pulley Outside Diameter: 75
    • Pulley Width: 30
    • UPC: 036687926722
    • Part Description: BMW 135i No Slack Driver Side Light Duty Idler Tensioner Pulley
    More Info

About BMW 135i Idler Pulley

The BMW 135i began in the first generation of the series in 2007 coded as E82 or E88, depending on the body style. The BMW 135i is an entry model of the type but was rated at the top. During the development of the brand, many popular parts have been built, including the idler pulley. The BMW 135i idler pulley is essential because it is in charge of routing the timing belt so that it remains in the correct position. But a faulty idler pulley can cause overheating, stalling, and a decline in tension.
The BMW 135i provides a large selection of high-performance parts. But after a long time, the worn idler pulley might cause huge problems. A BMW 135i idler pulley provides tension and helps guide the belt to the proper routing. The removal process for an idler pulley is as follows. First, open the hood. Next, remove the engine drive belt. Then locate the idler pulley, remove the mounting bolt for the idler pulley, and remove the pulley from the engine. We provide considerate and nice BMW 135i services to consumers online. We offer fast and reliable delivery for car buyers.

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