ACDelco 335-1091 | Alternator
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ACDelco Gold (Professional) NEW Alternators are the high quality alternative to Original Equipment (OE) parts. Key components are lubricated to help ensure improved performance and long life reliability even in the toughest conditions. Alternators have regulators that are computer tested for voltage stability, terminal function, and electronic circuit board integrity. 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
150 Amps
BRAND: ACDelco
FEATURES:
- ACDelco Professional NEW Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity
- All components are 100% NEW to provide improved performance
- All dimensions, key mounting surfaces, and contact points are gauged and measured to ensure proper fit
- Buick;Chevrolet;GMC;Isuzu;Oldsmobile;Saab
- Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle
- Key components are greased to ensure long term reliability in harsh conditions
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
- NEW units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
SPECIFICS:
Alternator Case Material | Aluminum |
Amperage Rating (A) | 150 A |
DE to Pulley 1st Groove (mm) | 24.0 mm |
DE to Rotor Shaft End (mm) | 61.0 |
External Fan Included | Not Applicable |
Family | Delco AD244 |
Fan Type | Internal |
FAQ - Answer 3 | Can I be assured that the unit will last, especially in extreme weather? |
FAQ - Answer 4 | Do all alternators supply the same amperage? |
FAQ - Question 4 | Yes. These alternators are designed to withstand a wide range of weather conditions. |
FAQ - Question 5 | No. Some vehicles require more amperage than others depending on the amount of electronics that need to be operated. Consult the vehicle information for proper application. |
Finish | Same as OE |
Good Maintenance Practices - Section 1 - Bullet 6 | 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. |
Good Maintenance Practices - Section 1 - Bullet 7 | 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. |
Ground Type | Negative |
Height (in) | 6.8 |
Length (in) | 7.8 |
Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
Mounting Type | Side Mount |
One Wire Capable | No |
Plug Clock Rear View Main Mounting Ear at 6 O Clock | 3 |
Programming Required | No |
Pulley Belt Type | Serpentine |
Pulley Groove Quantity | 6 |
Pulley Included | Yes |
Regulator Type | Internal |
Rotation Direction | Clockwise |
Signs of Wear & Troubleshooting - Section 1 - Bullet 10 | Alternator warning light illuminates |
Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | Indicators that there could be a problem with your vehicle's alternator are: |
Signs of Wear & Troubleshooting - Section 1 - Bullet 6 | Engine doesn't turn over or start |
Signs of Wear & Troubleshooting - Section 1 - Bullet 7 | Loss of battery power |
Signs of Wear & Troubleshooting - Section 1 - Bullet 8 | Some loss of electrical power (dimming headlight, etc.) |
Signs of Wear & Troubleshooting - Section 1 - Bullet 9 | Grinding or squeaking noise |
Signs of Wear & Troubleshooting - Section 2 - Bullet 10 | Corroded or loose battery terminal connection |
Signs of Wear & Troubleshooting - Section 2 - Bullet 11 | Burned fuses or fusible links |
Signs of Wear & Troubleshooting - Section 2 - Bullet 5 | Other vehicle parts that might cause related alternator problems include: |
Signs of Wear & Troubleshooting - Section 2 - Bullet 6 | Bad battery |
Signs of Wear & Troubleshooting - Section 2 - Bullet 7 | Broken, frayed, or loose drive belt |
Signs of Wear & Troubleshooting - Section 2 - Bullet 8 | Electrical fault |
Signs of Wear & Troubleshooting - Section 2 - Bullet 9 | Worn or damaged bearings |
Signs of Wear & Troubleshooting - Section 3 - Bullet 5 | When making repairs on electrical systems, in-depth diagnosis is needed before parts replacement. This includes checking: |
Signs of Wear & Troubleshooting - Section 3 - Bullet 6 | Battery health |
Signs of Wear & Troubleshooting - Section 3 - Bullet 7 | Diagnostic trouble codes |
Signs of Wear & Troubleshooting - Section 3 - Bullet 8 | Evidence of fluid contamination |
Terminal Connection Quantity | 4 |
Voltage | 12 VDC |
Weight (lb) | 15 |
Width (in) | 7.3 |
DOWNLOADS:
APPLICATIONS:
- 2002-2004 Oldsmobile Bravada
- 2004-2005 Buick Rainier
- 2004-2005 GMC Envoy XUV
- 2003-2005 Isuzu Ascender
- 2002-2005 Chevrolet Trailblazer EXT
- 2005-2005 Saab 9-7x
- 2002-2005 GMC Envoy
- 2002-2005 Chevrolet Trailblazer
- 2002-2005 GMC Envoy XL
1-year Replacement unlimited-mileage warranty
Part Type:
Aftermarket
Product Description:
Alternator
Programming Required:
No
Finish:
Same as OE
Mounting Type:
Side Mount
Pulley Included:
Yes
Pulley Groove Quantity:
6
Hazardous Material:
No
Minimum Order Quantity:
1
Features & Benefits - Bullet 2:
Key components are greased to ensure long term reliability in harsh conditions
Features & Benefits - Bullet 4:
ACDelco Professional NEW Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity
Features & Benefits - Bullet 3:
NEW units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality
Features & Benefits - Bullet 1:
All components are 100% NEW to provide improved performance
Weight (lb) (Pound):
15
Height (in) (Inch):
6.8
Width (in) (Inch):
7.3
Length (in) (Inch):
7.8
Signs of Wear & Troubleshooting - Section 1 - Bull:
Alternator warning light illuminates
Signs of Wear & Troubleshooting - Section 1 - Bull:
Grinding or squeaking noise
FAQ - Answer 2:
No. Some vehicles require more amperage than others depending on the amount of electronics that need to be operated. Consult the vehicle information for proper application.
FAQ - Question 1:
Can I be assured that the unit will last, especially in extreme weather?
Life Cycle Status:
Announced
Features & Benefits - Bullet 7:
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Life Cycle Status Description:
Announced - Part has been announced to customers on a paper “New Number Announcement”. Part is active.
Features & Benefits - Bullet 6:
All dimensions, key mounting surfaces, and contact points are gauged and measured to ensure proper fit
Item Level GTIN:
00707773937716
FAQ - Question 2:
Do all alternators supply the same amperage?
Features & Benefits - Bullet 5:
Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle
FAQ - Answer 1:
Yes. These alternators are designed to withstand a wide range of weather conditions.
Good Maintenance Practices - Section 1 - Bullet 1:
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.
Good Maintenance Practices - Section 1 - Bullet 2:
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.
Features & Benefits - Bullet 8:
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Amperage Rating (A) (A):
150 A
Meets or Exceeds Original Equipment Manufacture Sp:
Yes
Signs of Wear & Troubleshooting - Section 2 - Bull:
Bad battery
Signs of Wear & Troubleshooting - Section 2 - Bull:
Electrical fault
Signs of Wear & Troubleshooting - Section 2 - Bull:
Burned fuses or fusible links
Signs of Wear & Troubleshooting - Section 2 - Bull:
Broken, frayed, or loose drive belt
Signs of Wear & Troubleshooting - Section 2 - Bull:
Worn or damaged bearings
Signs of Wear & Troubleshooting - Section 2 - Bull:
Corroded or loose battery terminal connection
Signs of Wear & Troubleshooting - Section 2 - Head:
Other vehicle parts that might cause related alternator problems include:
Signs of Wear & Troubleshooting - Section 3 - Head:
When making repairs on electrical systems, in-depth diagnosis is needed before parts replacement. This includes checking:
Signs of Wear & Troubleshooting - Section 3 - Bull:
Diagnostic trouble codes
Signs of Wear & Troubleshooting - Section 3 - Bull:
Evidence of fluid contamination
Signs of Wear & Troubleshooting - Section 3 - Bull:
Battery health
Voltage:
12 VDC
Pulley Belt Type:
Serpentine
Fan Type:
Internal
Terminal Connection Quantity:
4
DE to Pulley 1st Groove (mm):
24.0 mm
DE to Rotor Shaft End (mm):
61.0
Alternator Case Material:
Aluminum
Rotation Direction:
Clockwise
Family:
Delco AD244
Regulator Type:
Internal
Ground Type:
Negative
External Fan Included:
Not Applicable
Plug Clock Rear View Main Mounting Ear at 6 O Cloc:
3
One Wire Capable:
No
Country of Origin:
Mexico
Weight - Each (Gross Pounds):
15.00
Height - Each (Inch):
06.80
Length - Each (Inch):
07.80
Width - Each (Inch):
07.30