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ACDelco 38174 Drive Belt Tensioner Assembly

ACDelco 38174 Drive Belt Tensioner Assembly Image 1
ACDelco 38174 Drive Belt Tensioner Assembly Image 2
ACDelco 38174 Drive Belt Tensioner Assembly Image 3
ACDelco 38174 Drive Belt Tensioner Assembly Image 4
ACDelco 38174 Drive Belt Tensioner Assembly Image 5
ACDelco 38174 Drive Belt Tensioner Assembly

ACDelco
Brand:ACDelco
Part Number: 38174
UPC: 00021625631547
Weight: 2.3 lbs
Condition:New



On Sale:

$186.08

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

Product Information

Description:

TENSIONER ASM DRV BELT

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
Measurements:
90 mm x 17 mm x 26
Mount Hole Quantity:
2
Programming Required:
No
Pulley Center Bore Diameter (in):
0.669in
Pulley Center Bore Diameter (mm):
17.00mm
Pulley Outside Diameter (in):
3.5 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:
US

Select a vehicle to narrow ACDelco 38174 Drive Belt Tensioner Assembly fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Chrysler Crossfire

3.2L V6 Gas SOHC
1
 
 
Gold
 

Chrysler Crossfire



3.2L V6 Gas SOHC Gold

1 Per Vehicle
Chrysler Crossfire

3.2L V6 Gas SOHC Supercharged
1
 
 
Gold
 

Chrysler Crossfire



3.2L V6 Gas SOHC Supercharged Gold

1 Per Vehicle
Mercedes-Benz C240

2.6L V6 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz C240



2.6L V6 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz C280

2.8L V6 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz C280



2.8L V6 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz C320

3.2L V6 Flex SOHC
1
 
 
Gold
 

Mercedes-Benz C320



3.2L V6 Flex SOHC Gold

1 Per Vehicle
Mercedes-Benz C320

3.2L V6 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz C320



3.2L V6 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz C43 AMG

4.3L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz C43 AMG



4.3L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz C55 AMG

5.5L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz C55 AMG



5.5L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz CL500

5.0L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz CL500



5.0L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz CL500

5.0L V8 Gas DOHC
1
 
 
Gold
 

Mercedes-Benz CL500



5.0L V8 Gas DOHC Gold

1 Per Vehicle
Mercedes-Benz CL55 AMG

5.5L V8 Gas SOHC Supercharged
1
 
Serpentine
 
Gold
 

Mercedes-Benz CL55 AMG



5.5L V8 Gas SOHC Supercharged

Serpentine Gold

1 Per Vehicle
Mercedes-Benz CL55 AMG

5.5L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz CL55 AMG



5.5L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz CLK320

3.2L V6 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz CLK320



3.2L V6 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz CLK430

4.3L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz CLK430



4.3L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz CLK500

5.0L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz CLK500



5.0L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz CLK55 AMG

5.5L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz CLK55 AMG



5.5L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz CLS500

5.0L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz CLS500



5.0L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz CLS55 AMG

5.5L V8 Gas SOHC Supercharged
1
 
Serpentine
 
Gold
 

Mercedes-Benz CLS55 AMG



5.5L V8 Gas SOHC Supercharged

Serpentine Gold

1 Per Vehicle
Mercedes-Benz E320

3.2L V6 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz E320



3.2L V6 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz E430

4.3L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz E430



4.3L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz E500

5.0L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz E500



5.0L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz E55 AMG

5.5L V8 Gas SOHC Supercharged
1
 
Serpentine
 
Gold
 

Mercedes-Benz E55 AMG



5.5L V8 Gas SOHC Supercharged

Serpentine Gold

1 Per Vehicle
Mercedes-Benz E55 AMG

5.5L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz E55 AMG



5.5L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz G500

5.0L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz G500



5.0L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz G55 AMG

5.5L V8 Gas SOHC Supercharged
1
 
Serpentine
 
Gold
 

Mercedes-Benz G55 AMG



5.5L V8 Gas SOHC Supercharged

Serpentine Gold

1 Per Vehicle
Mercedes-Benz G55 AMG

5.5L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz G55 AMG



5.5L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz ML320

3.2L V6 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz ML320



3.2L V6 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz ML350

3.7L V6 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz ML350



3.7L V6 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz ML430

4.3L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz ML430



4.3L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz ML500

5.0L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz ML500



5.0L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz ML55 AMG

5.5L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz ML55 AMG



5.5L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz R500

5.0L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz R500



5.0L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz S350

3.7L V6 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz S350



3.7L V6 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz S430

4.3L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz S430



4.3L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz S500

5.0L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz S500



5.0L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz S55 AMG

5.5L V8 Gas SOHC Supercharged
1
 
Serpentine
 
Gold
 

Mercedes-Benz S55 AMG



5.5L V8 Gas SOHC Supercharged

Serpentine Gold

1 Per Vehicle
Mercedes-Benz S55 AMG

5.5L V8 Gas SOHC Supercharged
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

Mercedes-Benz S55 AMG



5.5L V8 Gas SOHC Supercharged

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
Mercedes-Benz S55 AMG

5.5L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz S55 AMG



5.5L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz SL500

5.0L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz SL500



5.0L V8 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz SL55 AMG

5.5L V8 Gas SOHC Supercharged
1
 
Alternator, Power Steering and Water Pump
 
Gold
 

Mercedes-Benz SL55 AMG



5.5L V8 Gas SOHC Supercharged

Alternator, Power Steering and Water Pump Gold

1 Per Vehicle
Mercedes-Benz SLK320

3.2L V6 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz SLK320



3.2L V6 Gas SOHC Gold

1 Per Vehicle
Mercedes-Benz SLK55 AMG

5.5L V8 Gas SOHC
1
 
 
Gold
 

Mercedes-Benz SLK55 AMG



5.5L V8 Gas SOHC Gold

1 Per Vehicle