Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Driveline and Axles
  4. Bearings
  5. Differential Pinion Bearing
  6. National A-57

National A-57 Differential Pinion Bearing

National

 
Brand:National
Part Number: A-57
UPC: 019826210272
Weight: 1.11 lbs
Condition:New



On Sale:

$71.88

Availability:
7 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the National A-57 Differential Pinion Bearing for your vehicle. Buy now and secure your purchase online!

Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.

Features and Benefits:

  • COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
  • CONSISTENT PERFORMANCE -- Matched cup and cone components ensure consistent performance
  • OE-STYLE DESIGN -- Engineered to meet OE specifications
  • PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for outstanding durability and performance
  • RIGOROUS TESTING--Comprehensivetesting throughout design and development processes by National engineers for quality you can count on
  • SMOOTH ROTATION -- Crowned raceways and rollers for even load distribution

Specifications:

Ford #:
XW4Z-4625AA
Ford #:
XW4Z-4628AA
Timken #:
NP559445
Country of Origin:
US

Select a vehicle to narrow National A-57 Differential Pinion Bearing fitment info!

Last Updated: 08/30/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Ford Thunderbird

3.9L V8 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Ford Thunderbird



3.9L V8 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2002

 

2002

 
Ford Thunderbird

3.9L V8 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Ford Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Ford Thunderbird



3.9L V8 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Ford Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Jaguar S-Type

4.2L V8 Gas DOHC,
4.2L V8 Gas DOHC Supercharged
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar S-Type



4.2L V8 Gas DOHC,
4.2L V8 Gas DOHC Supercharged

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Jaguar S-Type

3.0L V6 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar S-Type



3.0L V6 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Jaguar S-Type

4.0L V8 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar S-Type



4.0L V8 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2009

 

2008

 

2007

 

2006

 

2005

 
Jaguar Super V8

4.2L V8 Gas DOHC Supercharged
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar Super V8



4.2L V8 Gas DOHC Supercharged

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 
Jaguar Vanden Plas

4.2L V8 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar Vanden Plas



4.2L V8 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2009

 

2009

 
Jaguar XF

4.2L V8 Gas DOHC,
4.2L V8 Gas DOHC Supercharged
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar XF



4.2L V8 Gas DOHC,
4.2L V8 Gas DOHC Supercharged

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 
Jaguar XJ8

4.2L V8 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar XJ8



4.2L V8 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 
Jaguar XJR

4.2L V8 Gas DOHC Supercharged
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar XJR



4.2L V8 Gas DOHC Supercharged

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Jaguar XK

4.2L V8 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar XK



4.2L V8 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Jaguar XKR

4.2L V8 Gas DOHC Supercharged
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Jaguar XKR



4.2L V8 Gas DOHC Supercharged

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Lincoln LS

3.9L V8 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Lincoln LS



3.9L V8 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2005

 

2004

 

2003

 

2002

 

2001

 
Lincoln LS

3.0L V6 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Lincoln LS



3.0L V6 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle

2000

 

2000

 
Lincoln LS

3.0L V6 Gas DOHC,
3.9L V8 Gas DOHC
1
 
Rear Inner
 
with 8 (in) Ring Gear
with Ford Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone
 

Lincoln LS



3.0L V6 Gas DOHC,
3.9L V8 Gas DOHC

Rear Inner with 8 (in) Ring Gear
with Ford Axle
Independent Rear Suspension
Taper Bearing Set Includes Cup and Cone

1 Per Vehicle