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  2. Auto Parts
  3. Charging and Starting
  4. Alternator / Generator and Related Components
  5. Alternator
  6. ACDelco 334-1721

ACDelco 334-1721 Alternator

ACDelco 334-1721 Alternator Image 1
ACDelco 334-1721 Alternator Image 2
ACDelco 334-1721 Alternator Image 3
ACDelco 334-1721 Alternator Image 4
ACDelco 334-1721 Alternator

ACDelco
Brand:ACDelco
Part Number: 334-1721
UPC: 00707773047842
Weight: 13.62 lbs
Condition:Remanufactured



Core: See Value In Cart
Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

REMAN ALTERNATOR (33)

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:
90 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):
56.0mm
DE to Rotor Shaft End (mm):
61.0
Decoupled Or Clutch Pulley:
No
External Fan Included:
No
Family:
Bosch
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:
9
Pulley Belt Type:
V-belt
Pulley Groove Quantity:
1
Pulley Included:
No
Regulator Type:
Internal
Rotation Direction:
Clockwise (Right)
Terminal Connection Quantity:
1
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 334-1721 Alternator fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1985

 

1984

 

1985

 

1984

 
Audi 4000

1.8L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Audi 4000



1.8L L4 Gas SOHC Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1985

 
Audi 4000 Quattro

2.2L L5 Gas SOHC
1
 
Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Optional, w/ 2 holes on adjusting ear, w/ spade terminal
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Audi 4000 Quattro



2.2L L5 Gas SOHC Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Optional, w/ 2 holes on adjusting ear, w/ spade terminal
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1984

 

1984

 
Audi 4000 Quattro

2.2L L5 Gas SOHC
1
 
Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Audi 4000 Quattro



2.2L L5 Gas SOHC Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Audi 5000

2.2L L5 Gas SOHC,
2.2L L5 Gas SOHC Turbo
1
 
Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Audi 5000



2.2L L5 Gas SOHC,
2.2L L5 Gas SOHC Turbo Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1985

 
Audi Coupe

2.2L L5 Gas SOHC
1
 
Gold-- (Remanufactured)---
without Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Audi Coupe



2.2L L5 Gas SOHC Gold-- (Remanufactured)---
without Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1985

 
Audi Quattro

2.2L L5 Gas SOHC Turbo
1
 
Gold-- (Remanufactured)---
without Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Audi Quattro



2.2L L5 Gas SOHC Turbo Gold-- (Remanufactured)---
without Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Volkswagen Cabriolet

1.8L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
w/ AC, w/ spade type D+ terminal
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Cabriolet



1.8L L4 Gas SOHC Gold-- (Remanufactured)---
w/ AC, w/ spade type D+ terminal
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Volkswagen Fox

1.8L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
w/ AC, w/ spade terminal
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Fox



1.8L L4 Gas SOHC Gold-- (Remanufactured)---
w/ AC, w/ spade terminal
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1985

 
Volkswagen Golf

1.8L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Golf



1.8L L4 Gas SOHC Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Volkswagen Jetta

1.8L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Jetta



1.8L L4 Gas SOHC Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1985

 
Volkswagen Quantum

2.2L L5 Gas SOHC
1
 
Gold-- (Remanufactured)---
without Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Quantum



2.2L L5 Gas SOHC Gold-- (Remanufactured)---
without Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Volkswagen Quantum

1.8L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Quantum



1.8L L4 Gas SOHC Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1984

 

1984

 
Volkswagen Rabbit

1.8L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Rabbit



1.8L L4 Gas SOHC Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1984

 

1984

 
Volkswagen Rabbit Convertible

1.8L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Rabbit Convertible



1.8L L4 Gas SOHC Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Volkswagen Scirocco

1.8L L4 Gas SOHC
1
 
Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Scirocco



1.8L L4 Gas SOHC Gold-- (Remanufactured)---
with Air Conditioning
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Volkswagen Vanagon

1.9L H4 Gas OHV
1
 
Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90
 

Volkswagen Vanagon



1.9L H4 Gas OHV Gold-- (Remanufactured)---
Unit MFR BO
Remanufactured
Regulator IR
Pulley WO/P
Fan EF
Family BO-EF
Clock 9:00
Amps 90

1 Per Vehicle