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ACDelco 39148 Drive Belt Tensioner Assembly

ACDelco 39148 Drive Belt Tensioner Assembly Image 1
ACDelco 39148 Drive Belt Tensioner Assembly Image 2
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ACDelco 39148 Drive Belt Tensioner Assembly Image 4
ACDelco 39148 Drive Belt Tensioner Assembly

ACDelco
Brand:ACDelco
Part Number: 39148
UPC: 00707773932124
Weight: 1.44 lbs
Condition:New



On Sale:

$190.21

Availability:
1 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 39148 Drive Belt Tensioner Assembly for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) 90 Degree Molded Accessory Drive Belt Tensioner Assemblies are the high quality alternative to Original Equipment (OE) parts. These 90 degree molded belt tensioner assemblies are very important in optimal operation of the accessory belt drive system. The tensioner maintains the correct amount of tension on the belt throughout operation. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Designed to keep drive belt at proper tension
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Specifications:

Belt Type:
Serpentine
Color:
Aluminum w/ Black Pulley
Material:
Thermoplastic
Mount Hole Quantity:
1
Programming Required:
No
Pulley Center Bore Diameter (in):
0.669in
Pulley Center Bore Diameter (mm):
17.00mm
Pulley Outside Diameter (in):
2.8 in
Pulley Width (mm):
26.00mm
Pulley Width:
1.023

Features and Benefits:

  • – Be sure to have replacement tensioner properly aligned to the other drive component pulleys
  • – Before purchasing and installing a 90 degree molded accessory drive belt tensioner assembly, make sure it is the correct fit for your vehicle
  • – Regularly check drive belt tension
  • – Regularly inspect the 90 degree molded accessory drive belt tensioner assemblies for signs of damage or wear, and replace them if signs of damage are found

Specifications:

Country of Origin:
CN

Select a vehicle to narrow ACDelco 39148 Drive Belt Tensioner Assembly fitment info!

Last Updated: 03/23/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
BMW 545i

4.4L V8 Gas DOHC
1
 
 
Gold
 

BMW 545i



4.4L V8 Gas DOHC Gold

1 Per Vehicle
BMW 545i

4.4L V8 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 545i



4.4L V8 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW 550i

4.8L V8 Gas DOHC
1
 
Alternator and Water Pump
 
Gold
 

BMW 550i



4.8L V8 Gas DOHC

Alternator and Water Pump Gold

1 Per Vehicle
BMW 550i

4.8L V8 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 550i



4.8L V8 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW 645Ci

4.4L V8 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 645Ci



4.4L V8 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW 650i

4.8L V8 Gas DOHC
1
 
 
Gold
 

BMW 650i



4.8L V8 Gas DOHC Gold

1 Per Vehicle
BMW 650i

4.8L V8 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 650i



4.8L V8 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW 745i

4.4L V8 Gas DOHC
1
 
Alternator and Water Pump
 
Gold
 

BMW 745i



4.4L V8 Gas DOHC

Alternator and Water Pump Gold

1 Per Vehicle
BMW 745i

4.4L V8 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 745i



4.4L V8 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW 745Li

4.4L V8 Gas DOHC
1
 
 
Gold
 

BMW 745Li



4.4L V8 Gas DOHC Gold

1 Per Vehicle
BMW 745Li

4.4L V8 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 745Li



4.4L V8 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW 750i

4.8L V8 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 750i



4.8L V8 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW 750i

4.8L V8 Gas DOHC
1
 
 
Gold
 

BMW 750i



4.8L V8 Gas DOHC Gold

1 Per Vehicle
BMW 750Li

4.8L V8 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 750Li



4.8L V8 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW 760i

6.0L V12 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 760i



6.0L V12 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW 760Li

6.0L V12 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW 760Li



6.0L V12 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
BMW Alpina B7

4.4L V8 Gas DOHC Supercharged
1
 
Alternator and Water Pump
 
Gold
 

BMW Alpina B7



4.4L V8 Gas DOHC Supercharged

Alternator and Water Pump Gold

1 Per Vehicle
BMW X5

4.4L V8 Gas DOHC,
4.8L V8 Gas DOHC
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

BMW X5



4.4L V8 Gas DOHC,
4.8L V8 Gas DOHC

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
Rolls-Royce Phantom

6.7L V12 Gas DOHC
1
 
 
Gold
 

Rolls-Royce Phantom



6.7L V12 Gas DOHC Gold

1 Per Vehicle