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ACDelco 334-2139 Alternator

ACDelco 334-2139 Alternator Image 1
ACDelco 334-2139 Alternator Image 2
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ACDelco 334-2139 Alternator

ACDelco
Brand:ACDelco
Part Number: 334-2139
UPC: 00021625770420
Weight: 13.35 lbs
Condition:Remanufactured



On Sale:

$99.96

Core: See Value In Cart
Availability:
1 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 334-2139 Alternator for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) Remanufactured Alternators are the high quality alternative to Original Equipment (OE) parts. These alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals. Rotors and stators are electronically tested and then sealed with secondary insulating coating. Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. 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:

  • Alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals, reducing friction, vibration, and noise
  • Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications
  • Remanufactured using consistent quality processes; not just rebuilt
  • Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
  • Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts
  • Tested to ensure they perform to ACDelco specifications

Specifications:

Alternator Case Material:
Aluminum
Amperage Rating:
70 Ampere
Country of Origin 10:
JP
Country of Origin 11:
IL
Country of Origin 12:
FR
Country of Origin 13:
PL
Country of Origin 14:
KR
Country of Origin 15:
DK
Country of Origin 16:
DE
Country of Origin 6:
BR
Country of Origin 7:
MY
Country of Origin 8:
CA
Country of Origin 9:
SI
DE to Pulley 1st Groove (mm):
24.0mm
DE to Rotor Shaft End (mm):
29.0
Decoupled Or Clutch Pulley:
No
External Fan Included:
Yes
Family:
Delco
Fan Type:
External
Finish:
Same as OE
Ground Type:
Negative
Mounting Type:
1 Pivot ft
Plug Clock Rear View Main Mounting Ear at 6 O Clock:
12
Pulley Belt Type:
V-belt
Pulley Groove Quantity:
1
Pulley Included:
Yes
Regulator Type:
Internal
Rotation Direction:
Clockwise (Right)
Terminal Connection Quantity:
2
Voltage:
12 VDC
Voltage:
12.0 Volts DC

Features and Benefits:

  • – It is also important that all electrical connections are kept clean and firmly attached, which will make sure the battery is being properly charged by the alternator.
  • – There is a cooling fan in most alternators to keep it from overheating. Making sure that the fan is clean will help the fan and alternator run properly.

Specifications:

Country of Origin:
US

Select a vehicle to narrow ACDelco 334-2139 Alternator fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick Century

3.0L V6 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Buick Century



3.0L V6 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Buick Century

4.3L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Standard, w/ Heavy Duty 70 amp alt.
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Buick Century



4.3L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Standard, w/ Heavy Duty 70 amp alt.
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Buick Regal

4.3L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ Heavy Duty 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Buick Regal



4.3L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ Heavy Duty 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Buick Regal

4.9L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
w/ AC, Optional, w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Buick Regal



4.9L V8 Gas OHV Gold-- (Remanufactured)---
w/ AC, Optional, w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Cadillac Commercial Chassis

6.0L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
w/ Heated Back Window
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Cadillac Commercial Chassis



6.0L V8 Gas OHV Gold-- (Remanufactured)---
w/ Heated Back Window
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Cadillac DeVille

6.0L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Cadillac DeVille



6.0L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Cadillac Fleetwood

4.1L V6 Gas OHV
1
 
Gold-- (Remanufactured)---
w/ Heated Back Window
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Cadillac Fleetwood



4.1L V6 Gas OHV Gold-- (Remanufactured)---
w/ Heated Back Window
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Cadillac Fleetwood

6.0L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Cadillac Fleetwood



6.0L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Chevrolet Camaro

3.8L V6 Gas OHV
1
 
Gold-- (Remanufactured)---
w/ AC, w/ 12:00 alternator plug
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Chevrolet Camaro



3.8L V6 Gas OHV Gold-- (Remanufactured)---
w/ AC, w/ 12:00 alternator plug
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Chevrolet Caprice

3.8L V6 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Chevrolet Caprice



3.8L V6 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Chevrolet Impala

3.8L V6 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, Heavy Duty, w/ AC, w/ 12:00 Alternator Plug
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Chevrolet Impala



3.8L V6 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, Heavy Duty, w/ AC, w/ 12:00 Alternator Plug
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Chevrolet Malibu

3.8L V6 Gas OHV
1
 
Gold-- (Remanufactured)---
w/ AC, w/ 12:00 alternator plug
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Chevrolet Malibu



3.8L V6 Gas OHV Gold-- (Remanufactured)---
w/ AC, w/ 12:00 alternator plug
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Chevrolet Monte Carlo

4.4L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Chevrolet Monte Carlo



4.4L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Chevrolet Monte Carlo

4.4L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt., w/ AC
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Chevrolet Monte Carlo



4.4L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt., w/ AC
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Fiat Strada

1.5L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
w/ AC, w/ Delco alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Fiat Strada



1.5L L4 Gas SOHC Gold-- (Remanufactured)---
w/ AC, w/ Delco alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Fiat X-1/9

1.5L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
w/ Delco alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Fiat X-1/9



1.5L L4 Gas SOHC Gold-- (Remanufactured)---
w/ Delco alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Oldsmobile Cutlass Cruiser

4.3L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Oldsmobile Cutlass Cruiser



4.3L V8 Gas OHV Gold-- (Remanufactured)---
w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Bonneville

4.3L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Bonneville



4.3L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Bonneville

4.9L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Bonneville



4.9L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Catalina

4.3L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Catalina



4.3L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Catalina

4.9L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Catalina



4.9L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Firebird

3.8L V6 Gas OHV
1
 
Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Firebird



3.8L V6 Gas OHV Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Firebird

4.3L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Firebird



4.3L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Firebird

4.9L V8 Gas OHV,
4.9L V8 Gas OHV Turbo
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Firebird



4.9L V8 Gas OHV,
4.9L V8 Gas OHV Turbo Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Grand Am

4.9L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Grand Am



4.9L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Grand LeMans

4.9L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Grand LeMans



4.9L V8 Gas OHV Gold-- (Remanufactured)---
w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Grand Prix

4.3L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Grand Prix



4.3L V8 Gas OHV Gold-- (Remanufactured)---
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Optional, w/ 70 amp alt.
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac Grand Prix

4.9L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac Grand Prix



4.9L V8 Gas OHV Gold-- (Remanufactured)---
w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle
Pontiac LeMans

4.9L V8 Gas OHV
1
 
Gold-- (Remanufactured)---
w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70
 

Pontiac LeMans



4.9L V8 Gas OHV Gold-- (Remanufactured)---
w/ 70 amp alt.
Unit MFR DE
Remanufactured
Regulator IR
Pulley 1V
Fan EF
Family DE-15SI
Clock 12:00
Amps 70

1 Per Vehicle