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ACDelco FW121 | Front Wheel Bearing and Hub Assembly
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ACDelco FW121 | Front Wheel Bearing and Hub Assembly

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$179.99
Part Number
ACDFW121
UPC:
00808709637370
Condition:
New
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Description
ACDelco GM Original Equipment Wheel Bearing and Hub Assembly supports the vehicle while allowing the wheel to rotate, and are GM-recommended replacements for your vehicle's original components. This original equipment wheel bearing and hub assembly has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

BRAND: ACDelco

FEATURES:

  • Buick;Chevrolet;GMC;Isuzu;Oldsmobile;Saab
  • GM OE bearing designs are dimensionally optimized to work with their mating parts
  • GM OE parts are built to help withstand potholes and designed to maximize seal life
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Maximum lateral stiffness for optimum ride, handling, and driving dynamics
  • Offering the quality, reliability, and durability of GM OE
  • Supports the vehicle while allowing the wheel to rotate

SPECIFICS:

Anti Lock Brake Sensor IncludedYes
Anti Lock Braking SystemYes
Bolt Circle Diameter (in)5
Bolt Circle Diameter (mm)127
FAQ - Answer 3Are there specifications I should check to see how tight the center hub bearing attachment nut should be?
FAQ - Answer 4Is it normal for the bearing to have back-and-forth movement inside the hub assembly?
FAQ - Answer 5Can I use a replacement hub assembly that comes with an ABS cable when my vehicle does not have ABS?
FAQ - Question 4Yes. The nut should be torqued to the specifications found in the vehicle's service manual.
FAQ - Question 5Yes. It is normal for the bearing to have some movement inside the hub assembly; this movement is controlled to a specification.
FAQ - Question 6Yes, in some cases replacement hub assemblies come with ABS cables because most vehicles are now equipped with ABS. For non-ABS vehicles the cable can be cut off before hub installation.
Flange Bolt Hole Quantity3
Flange Bolts IncludedNo
Flange IncludedYes
Flange ShapeTriangle
Good Maintenance Practices - Section 1 - Bullet 6Keep wheel lug nuts at proper torque and do not overtighten center hub bearing to constant velocity shaft nut.
Good Maintenance Practices - Section 1 - Bullet 7Follow the manufacturers recommended torque specification.
Height (in)4.7
Length (in)6
Programming RequiredNo
Signs of Wear & Troubleshooting - Section 1 - Bullet 5Signs of wear for wheel bearing and hub assemblies include but are not limited to:
Signs of Wear & Troubleshooting - Section 1 - Bullet 6Grinding or humming noise from hub assembly maybe more noticeable while turning
Signs of Wear & Troubleshooting - Section 1 - Bullet 7Tire and wheel vibration
Signs of Wear & Troubleshooting - Section 1 - Bullet 8Excessive play at tire and wheel
Signs of Wear & Troubleshooting - Section 1 - Bullet 9Wheel hot to the touch
Spline Quantity27
Weight (lb)9.52
Wheel Stud Quantity6
Wheel Studs IncludedYes
Width (in)6

DOWNLOADS:

APPLICATIONS:

  • 2004-2007 Buick Rainier - Position: Front
  • 2002-2006 Chevrolet Trailblazer EXT - Position: Front
  • 2003-2008 Isuzu Ascender - Position: Front
  • 2002-2006 GMC Envoy XL - Position: Front
  • 2005-2009 Saab 9-7x - Position: Front
  • 2004-2005 GMC Envoy XUV - Position: Front
  • 2003-2006 Chevrolet SSR - Position: Front
  • 2002-2004 Oldsmobile Bravada - Position: Front
  • 2002-2009 Chevrolet Trailblazer - Position: Front
  • 2002-2009 GMC Envoy - Position: Front
Warranty Information
1-year Replacement unlimited-mileage warranty
Attributes
Part Type:
Aftermarket
Brand Description:
Front Wheel Hub and Bearing
Product Description:
Front Wheel Hub and Bearing Assembly with Wheel Speed Sensor
Programming Required:
No
Flange Bolts Included:
No
Flange Bolt Hole Quantity:
3
Anti Lock Braking System:
Yes
Flange Diameter (Inch):
5.935
Wheel Stud Quantity:
6
Brake Pilot Diameter (Inch):
3.108
Wheel Studs Included:
Yes
Flange Shape:
Triangle
Wheel Pilot Diameter (Inch):
3.061
Wheel Stud Size (Inch):
0.472
Flange Bolt Hole Diameter (Inch):
0.472
Spline Quantity:
27
Flange Included:
Yes
Anti Lock Brake Sensor Included:
Yes
Hazardous Material:
No
Minimum Order Quantity:
1
Features & Benefits - Bullet 2:
Maximum lateral stiffness for optimum ride, handling, and driving dynamics
Features & Benefits - Bullet 4:
GM OE bearing designs are dimensionally optimized to work with their mating parts
Life Cycle Status:
Superseded
Features & Benefits - Bullet 3:
GM OE parts are built to help withstand potholes and designed to maximize seal life
Life Cycle Status Description:
Superseded - Part is being replaced by the surviving part number.
Features & Benefits - Bullet 1:
Supports the vehicle while allowing the wheel to rotate
Item Level GTIN:
00808709637370
Weight (lb) (Pound):
9.52
Height (in) (Inch):
4.7
Width (in) (Inch):
6
Length (in) (Inch):
6
Signs of Wear & Troubleshooting - Section 1 - Bull:
Excessive play at tire and wheel
Signs of Wear & Troubleshooting - Section 1 - Bull:
Wheel hot to the touch
Signs of Wear & Troubleshooting - Section 1 - Bull:
Grinding or humming noise from hub assembly maybe more noticeable while turning
Signs of Wear & Troubleshooting - Section 1 - Bull:
Tire and wheel vibration
FAQ - Answer 2:
Yes. It is normal for the bearing to have some movement inside the hub assembly; this movement is controlled to a specification.
FAQ - Question 3:
Can I use a replacement hub assembly that comes with an ABS cable when my vehicle does not have ABS?
FAQ - Question 1:
Are there specifications I should check to see how tight the center hub bearing attachment nut should be?
Features & Benefits - Bullet 7:
Manufactured to GM OE specification for fit, form, and function
Features & Benefits - Bullet 6:
Offering the quality, reliability, and durability of GM OE
FAQ - Question 2:
Is it normal for the bearing to have back-and-forth movement inside the hub assembly?
Signs of Wear & Troubleshooting - Section 1 - Head:
Signs of wear for wheel bearing and hub assemblies include but are not limited to:
Features & Benefits - Bullet 5:
GM-recommended replacement part for your GM vehicle's original factory component
FAQ - Answer 1:
Yes. The nut should be torqued to the specifications found in the vehicle's service manual.
Good Maintenance Practices - Section 1 - Bullet 1:
Keep wheel lug nuts at proper torque and do not overtighten center hub bearing to constant velocity shaft nut.
Good Maintenance Practices - Section 1 - Bullet 2:
Follow the manufacturers recommended torque specification.
FAQ - Answer 3:
Yes, in some cases replacement hub assemblies come with ABS cables because most vehicles are now equipped with ABS. For non-ABS vehicles the cable can be cut off before hub installation.
Bolt Circle Diameter (in) (Inch):
5
Bolt Circle Diameter (mm) (Millimeter):
127
Flange Bolt Hole Diameter (Millimeter):
12
Wheel Stud Size (Millimeter):
12
Wheel Pilot Diameter (Millimeter):
77.76
Brake Pilot Diameter (Millimeter):
78.96
Flange Diameter (Millimeter):
150.75
Country of Origin:
Mexico
Weight - Each (Gross Pounds):
09.52
Height - Each (Inch):
06.25
Length - Each (Inch):
07.00
Width - Each (Inch):
06.25



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