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  2. Auto Parts
  3. Belts and Cooling
  4. Accessory Drive Belt System Components
  5. Drive Belt Idler Pulley
  6. ACDelco 38099

ACDelco 38099 Drive Belt Idler Pulley

ACDelco 38099 Drive Belt Idler Pulley Image 1
ACDelco 38099 Drive Belt Idler Pulley Image 2
ACDelco 38099 Drive Belt Idler Pulley Image 3
ACDelco 38099 Drive Belt Idler Pulley

ACDelco
Brand:ACDelco
Part Number: 38099
UPC: 00707773816356
Weight: 0.39 lbs
Condition:New



On Sale:

$49.06

Availability:
8 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 38099 Drive Belt Idler Pulley for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) Accessory Drive Belt Idler Pulleys are a high quality alternative to Original Equipment (OE) parts. 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:

  • 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:
Black
Groove Quantity:
6
Material:
Thermoplastic
Measurements:
60 mm x 17 mm x 25
Mount Hole Diameter (mm):
17.00mm
Mount Hole Quantity:
1
Programming Required:
No
Pulley Center Bore Diameter (mm):
17mm
Pulley Outside Diameter (mm):
60.0 mm
Pulley Width (mm):
25.00mm
Rib Quantity:
6
Country of Origin:
DE

Select a vehicle to narrow ACDelco 38099 Drive Belt Idler Pulley fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2012

 

2011

 

2010

 

2009

 

2008

 

2012

 

2011

 

2010

 

2009

 

2008

 
Mercedes-Benz C300

3.0L V6 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz C300



3.0L V6 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Mercedes-Benz C300

3.0L V6 Flex DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz C300



3.0L V6 Flex DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
Mercedes-Benz C350

3.5L V6 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz C350



3.5L V6 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2010

 

2010

 
Mercedes-Benz CL550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz CL550



5.5L V8 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Mercedes-Benz CL550

5.5L V8 Gas DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz CL550



5.5L V8 Gas DOHC

Grooved Pulley Gold

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Mercedes-Benz CLK350

3.5L V6 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz CLK350



3.5L V6 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Mercedes-Benz CLK550

5.5L V8 Gas DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz CLK550



5.5L V8 Gas DOHC

Grooved Pulley Gold

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Mercedes-Benz CLS550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz CLS550



5.5L V8 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
Mercedes-Benz E350

3.5L V6 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz E350



3.5L V6 Gas DOHC

Upper Gold

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Mercedes-Benz E550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz E550



5.5L V8 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Mercedes-Benz E550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz E550



5.5L V8 Gas DOHC

Upper Gold

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2015

 

2014

 

2013

 

2012

 

2011

 
Mercedes-Benz G550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz G550



5.5L V8 Gas DOHC

Upper Gold

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Mercedes-Benz G550

5.5L V8 Gas DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz G550



5.5L V8 Gas DOHC

Grooved Pulley Gold

1 Per Vehicle

2012

 

2011

 

2010

 

2012

 

2011

 

2010

 
Mercedes-Benz GL450

4.7L V8 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz GL450



4.7L V8 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Mercedes-Benz GL450

4.7L V8 Gas DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz GL450



4.7L V8 Gas DOHC

Grooved Pulley Gold

1 Per Vehicle

2007

 

2007

 
Mercedes-Benz GL450

4.7L V8 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz GL450



4.7L V8 Gas DOHC

Upper Gold

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
Mercedes-Benz GL550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz GL550



5.5L V8 Gas DOHC

Upper Gold

1 Per Vehicle

2010

 

2010

 
Mercedes-Benz GL550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz GL550



5.5L V8 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Mercedes-Benz GL550

5.5L V8 Gas DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz GL550



5.5L V8 Gas DOHC

Grooved Pulley Gold

1 Per Vehicle

2012

 

2011

 

2010

 

2012

 

2011

 

2010

 
Mercedes-Benz GLK350

3.5L V6 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz GLK350



3.5L V6 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Mercedes-Benz ML350

3.5L V6 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz ML350



3.5L V6 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Mercedes-Benz ML550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz ML550



5.5L V8 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Mercedes-Benz R350

3.5L V6 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz R350



3.5L V6 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2013

 

2012

 

2013

 

2012

 
Mercedes-Benz S400

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz S400



3.5L V6 FULL HYBRID EV-Gas FHEV DOHC

Grooved Pulley Gold

1 Per Vehicle

2010

 

2010

 
Mercedes-Benz S400

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz S400



3.5L V6 FULL HYBRID EV-Gas FHEV DOHC

Grooved Pulley Gold

1 Per Vehicle

2011

 

2011

 
Mercedes-Benz S550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz S550



5.5L V8 Gas DOHC

Upper Gold

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Mercedes-Benz S550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz S550



5.5L V8 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
Mercedes-Benz SL550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz SL550



5.5L V8 Gas DOHC

Upper Gold

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Mercedes-Benz SL550

5.5L V8 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz SL550



5.5L V8 Gas DOHC

Upper Gold

1 Per Vehicle

2008

 

2008

 
Mercedes-Benz SLK280

3.0L V6 Gas DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz SLK280



3.0L V6 Gas DOHC

Grooved Pulley Gold

1 Per Vehicle

2011

 

2011

 
Mercedes-Benz SLK300

3.0L V6 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz SLK300



3.0L V6 Gas DOHC

Upper Gold

1 Per Vehicle

2010

 

2010

 
Mercedes-Benz SLK300

3.0L V6 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz SLK300



3.0L V6 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2009

 

2009

 
Mercedes-Benz SLK300

3.0L V6 Gas DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz SLK300



3.0L V6 Gas DOHC

Grooved Pulley Gold

1 Per Vehicle

2011

 

2011

 
Mercedes-Benz SLK350

3.5L V6 Gas DOHC
1
 
Upper
 
Gold
 

Mercedes-Benz SLK350



3.5L V6 Gas DOHC

Upper Gold

1 Per Vehicle

2010

 

2010

 
Mercedes-Benz SLK350

3.5L V6 Gas DOHC
1
 
Upper
 
Gold
Grooved Pulley
 

Mercedes-Benz SLK350



3.5L V6 Gas DOHC

Upper Gold
Grooved Pulley

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Mercedes-Benz SLK350

3.5L V6 Gas DOHC
1
 
Grooved Pulley
 
Gold
 

Mercedes-Benz SLK350



3.5L V6 Gas DOHC

Grooved Pulley Gold

1 Per Vehicle