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Timing Belts, Chains, Cams & Related Parts
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OEM (Genuine) BMW Z3 Belt Tensioner Pulley
PartNumber: 11-28-1-748-131
Product Specifications- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 11-28-1-726-343
- Part Description: BMW Z3 Belt Tensioner Pulley
$51.66 MSRP:$73.02You Save: $21.36 (30%)
Gates® Drivealign Drive Belt Idler Pulley for BMW Z3
PartNumber: 38070Product Specifications- Bearing Bore Inside Diameter 1: 8 mm
- Contact Surface: Smooth/Backside
- Material: Thermoplastic
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 3.15"
- Pulley 1 Flanged: No
- UPC: 072053149258
- Width: 21 mm
- Part Description: BMW Z3 Drivealign Drive Belt Idler Pulley
$40.65
Dayco® No Slack Light Duty Idler Tensioner Pulley for BMW Z3
PartNumber: 89046Product Specifications- 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: BMW Z3 No Slack Light Duty Idler Tensioner Pulley
$35.24
Four Seasons® Drive Belt Idler Pulley for BMW Z3
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: BMW Z3 Drive Belt Idler Pulley
$32.92
SKF® Drive Belt Idler Pulley for BMW Z3
PartNumber: ACP38004Product Specifications- Inner Diameter: 0.3937"
- Length: 1.4173"
- Number of Holes: 1
- Outer Diameter: 2.756"
- UPC: 085311483780
- Width: 0.984"
- Part Description: BMW Z3 Drive Belt Idler Pulley
$37.91
VAICO® Drive Belt Idler Pulley for BMW Z3
PartNumber: V20-0209Product Specifications- 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: BMW Z3 Drive Belt Idler Pulley
$24.70
OEM (Genuine) BMW Z3 Pulley Idler
PartNumber: 11-28-7-841-228
Product Specifications- 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: BMW Z3 Pulley Idler
$51.34 MSRP:$72.57You Save: $21.23 (30%)
Gates® Drivealign Drive Belt Idler Pulley for BMW Z3
PartNumber: 38071Product Specifications- 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: BMW Z3 Drivealign Drive Belt Idler Pulley
$36.07
Dayco® No Slack Light Duty Idler Tensioner Pulley for BMW Z3
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: BMW Z3 No Slack Light Duty Idler Tensioner Pulley
$33.02
Four Seasons® Drive Belt Idler Pulley for BMW Z3
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: BMW Z3 Drive Belt Idler Pulley
$16.38
VAICO® Drive Belt Tensioner Pulley for BMW Z3
PartNumber: V20-0210-1Product Specifications- Diameter [mm]: 70
- Packaging height [cm]: 7,3
- Packaging width [cm]: 4,3
- Weight [kg]: 0,153
- Width [mm]: 24,5
- Part Description: BMW Z3 Drive Belt Tensioner Pulley
$15.40
OEM (Genuine) BMW Z3 Timing Chain Tensioner
PartNumber: 11-28-7-838-797
Product Specifications- 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: BMW Z3 Timing Chain Tensioner
$246.09 MSRP:$330.77You Save: $84.68 (26%)
Gates® Drivealign Drive Belt Idler Pulley for BMW Z3
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: BMW Z3 Drivealign Drive Belt Idler Pulley
$31.04
Dayco® No Slack Light Duty Idler Tensioner Pulley for BMW Z3
PartNumber: 89133Product Specifications- 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: BMW Z3 No Slack Light Duty Idler Tensioner Pulley
$24.31
OEM (Genuine) BMW Z3 Adjusting Pulley
PartNumber: 11-28-1-433-571
Product Specifications- Item Weight: 2.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW Z3 Adjusting Pulley
$138.35 MSRP:$197.16You Save: $58.81 (30%)
OEM (Genuine) BMW Z3 Hydraulic Belt Tensioner
PartNumber: 11-28-1-717-188
Product Specifications- Item Weight: 2.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW Z3 Hydraulic Belt Tensioner
$117.59 MSRP:$155.47You Save: $37.88 (25%)
OEM (Genuine) BMW Z3 Air Conditioner Tensioner Pulley
PartNumber: 11-28-2-245-087
Product Specifications- Other Names: Belt Tensioner, Idler Pulley, Tension Pulley
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 64-55-1-726-699, 64-55-2-244-173
- Part Description: BMW Z3 Air Conditioner Tensioner Pulley
$115.71 MSRP:$141.57You Save: $25.86 (19%)
OEM (Genuine) BMW Z3 Belt Tensioner
PartNumber: 11-28-1-717-210
Product Specifications- Other Names: Serpentine Tensioner, Tension Arm, Tensioner
- Item Weight: 2.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW Z3 Belt Tensioner
$118.17 MSRP:$144.58You Save: $26.41 (19%)
About BMW Z3 Idler Pulley
The BMW Z3 is a sports car produced by BMW, a German multinational manufacturer of cars. The BMW Z3 has received much acclaim from drivers and retailers for its solid parts, excellent riding performance, and reliable safety system. It has plenty of quality parts, such as the idler pulley. There can be one or more idler pulleys along the timing chain and each can come in different sizes. A faulty idler pulley can cause overheating, stalling, and a decline in tension.
Whereas, the worn idler pulley needs to be repaired or replaced for better BMW Z3 performance. An idler pulley provides tension and helps guide the belt to the proper routing. A BMW Z3 idler pulley should be replaced every 50,000 to 100,000 miles. Our large assortment covers the majority of classic vehicles. Great delivery services are offered to car buyers. You can get performance BMW Z3 products online every day.