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  5. Differential Pinion Seal
  6. National 4278 for 2004

National 4278 Differential Pinion Seal
for 2004 (please select make/model)

National 4278 Differential Pinion Seal - 2004

National
Brand:National
Part Number: 4278
UPC: 724956125289
Weight: 0.17 lbs
Condition:New



On Sale:

$12.77

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

Product Information

Description:

Get the National 4278 Differential Pinion Seal for your 2004. Buy now and secure your purchase online!

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for todays vehicles.

Features and Benefits:

  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
  • Design type: spring loaded; multi-lip
  • Excellent high temperature capabilities
  • Low swell in hydrocarbon fluids
  • Provides good low temperature capability
  • Temperature range: -40F to 400F / -40C to 204C
  • Temperature range: -40F to 225F; -40C to 107C

Specifications:

Flanged Outside Diameter:
3.400 in.
Flanged Outside Diameter:
86.360 mm
Grade Type:
Premium
Housing Bore:
3.091 in.
Housing Bore:
78.510 mm
Inside Diameter:
1.812 in.
Inside Diameter:
46.020 mm
Material:
Fluoro-Elastomer
Outside Diameter:
3.096 in.
Outside Diameter:
78.640 mm
Part Description:
Oil Seal
Redicoat:
Yes
Series:
4000
Shaft Diameter:
1.812 in.
Shaft Diameter:
46.020 mm
Thickness:
0.485 in.
Thickness:
12.320 mm
Type:
86
Unit of Dimension:
in.
Width:
0.485 in.
Width:
12.320 mm
Chicago Rawhide #:
18024
Chicago Rawhide #:
18062A
Ford #:
1L3W-4676-AB
Ford #:
1L3W-4676-AC
Ford #:
1L3W4674AA
Ford #:
1L3Z-4676-A
Ford #:
1L3Z-4676-B
Ford #:
1L3Z-4676-C
Ford #:
BL3Z-4676-A
Ford #:
E5TW4676BA
Ford #:
E5TZ4676A
Ford #:
E5TZ4676B
Ford #:
E87W4676AA
Ford #:
E8TW4676AA
Ford #:
E8TZ-4676B
Ford #:
ESTW-4676-BA
SKF #:
18024
SKF #:
18062A
Timken #:
4278
Victor Reinz #:
48103
Country of Origin:
MX

Select a vehicle to narrow National 4278 Differential Pinion Seal fitment info!

Last Updated: 09/06/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Ford E-150

4.6L V8 Gas SOHC,
5.4L V8 Gas SOHC
1
 
Rear Outer
 
with 9.75 (in) Ring Gear
with Visteon Axle
 

Ford E-150



4.6L V8 Gas SOHC,
5.4L V8 Gas SOHC

Rear Outer with 9.75 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Ford E-150 Club Wagon

4.6L V8 Gas SOHC,
5.4L V8 Gas SOHC
1
 
Rear Outer
 
with 9.75 (in) Ring Gear
with Visteon Axle
 

Ford E-150 Club Wagon



4.6L V8 Gas SOHC,
5.4L V8 Gas SOHC

Rear Outer with 9.75 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Ford Excursion

6.0L V8 Diesel OHV Turbo
1
 
Rear Outer
 
with 10.5 (in) Ring Gear
with Visteon Axle
 

Ford Excursion



6.0L V8 Diesel OHV Turbo

Rear Outer with 10.5 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2005

 

2004

 

2003

 

2002

 

2001

 
Ford Excursion

5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC
1
 
Rear Outer
 
with 10.5 (in) Ring Gear
with Visteon Axle
 

Ford Excursion



5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC

Rear Outer with 10.5 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Ford Expedition

5.4L V8 Gas SOHC
1
 
Rear Outer
 
with 9.75 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
 

Ford Expedition



5.4L V8 Gas SOHC

Rear Outer with 9.75 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Ford Expedition

4.6L V8 Gas SOHC
1
 
Rear Outer
 
with 9.75 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
 

Ford Expedition



4.6L V8 Gas SOHC

Rear Outer with 9.75 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension

1 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Ford F-150

4.6L V8 Gas SOHC
1
 
Rear Outer
 
with 9.75 (in) Ring Gear
with Visteon Axle
 

Ford F-150



4.6L V8 Gas SOHC

Rear Outer with 9.75 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2008

 

2007

 

2006

 

2005

 

2004

 
Ford F-150

4.6L V8 Gas SOHC,
5.4L V8 Gas SOHC
1
 
Rear Outer
 
with 10.25 (in) Ring Gear
with Visteon Axle
 

Ford F-150



4.6L V8 Gas SOHC,
5.4L V8 Gas SOHC

Rear Outer with 10.25 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Ford F-150

5.4L V8 Gas SOHC
1
 
Rear Outer
 
with 9.75 (in) Ring Gear
with Visteon Axle
 

Ford F-150



5.4L V8 Gas SOHC

Rear Outer with 9.75 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2004

 

2004

 
Ford F-150 Heritage

4.2L V6 Gas OHV,
4.6L V8 Gas SOHC,
5.4L V8 Bi-Fuel SOHC,
5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC Supercharged
1
 
Rear Outer
 
with 9.75 (in) Ring Gear
with Visteon Axle
 

Ford F-150 Heritage



4.2L V6 Gas OHV,
4.6L V8 Gas SOHC,
5.4L V8 Bi-Fuel SOHC,
5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC Supercharged

Rear Outer with 9.75 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Ford F-250 Super Duty

5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC
1
 
Rear Outer
 
with 10.5 (in) Ring Gear
with Visteon Axle
 

Ford F-250 Super Duty



5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC

Rear Outer with 10.5 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Ford F-250 Super Duty

6.0L V8 Diesel OHV Turbo
1
 
Rear Outer
 
with 10.5 (in) Ring Gear
with Visteon Axle
 

Ford F-250 Super Duty



6.0L V8 Diesel OHV Turbo

Rear Outer with 10.5 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Ford F-350 Super Duty

5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC
1
 
Rear Outer
 
with 10.5 (in) Ring Gear
with Visteon Axle
 

Ford F-350 Super Duty



5.4L V8 Gas SOHC,
6.8L V10 Gas SOHC

Rear Outer with 10.5 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Ford F-350 Super Duty

6.0L V8 Diesel OHV Turbo
1
 
Rear Outer
 
with 10.5 (in) Ring Gear
with Visteon Axle
 

Ford F-350 Super Duty



6.0L V8 Diesel OHV Turbo

Rear Outer with 10.5 (in) Ring Gear
with Visteon Axle

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Lincoln Navigator

5.4L V8 Gas DOHC
1
 
Rear Outer
 
with 9.75 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension
 

Lincoln Navigator



5.4L V8 Gas DOHC

Rear Outer with 9.75 (in) Ring Gear
with Visteon Axle
Independent Rear Suspension

1 Per Vehicle

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