Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

1966 Ford F-350

X

National 5278 Engine Crankshaft Seal
for 1966 Ford F-350 4.9L L6 Gas OHV

National 5278 Engine Crankshaft Seal - 1966 Ford F-350

National
Brand:National
Part Number: 5278
UPC: 724956721276
Weight: 0.1 lbs
Condition:New



On Sale:

$31.18

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

Product Information

Description:

Get the National 5278 Engine Crankshaft Seal for your 1966 Ford F-350. 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:

  • Delivers quality and reliable performance for every type of repair
  • Design type: spring loaded; multi-lip
  • Design type: springless; multi-lip
  • Excellent dry running capabilities
  • Low coefficient of friction
  • Low swell in hydrocarbon fluids
  • Provides good low temperature capability
  • Temperature range: -100F to 450F / -73C to 232
  • Temperature range: -40F to 225F; -40C to 107C

Specifications:

Grade Type:
Premium
Inside Diameter:
3.750 in.
Inside Diameter:
95.250 mm
Material:
PTFE
Outside Diameter:
114.450 mm
Outside Diameter:
4.506 in.
Part Description:
Oil Seal
Shaft Diameter:
3.750 in.
Shaft Diameter:
95.250 mm
Thickness:
0.362 in.
Thickness:
9.190 mm
Type:
FW-H
Unit of Dimension:
in.
Width:
0.362 in.
Width:
9.190 mm
Chicago Rawhide #:
37340
Ford #:
C5AZ6701B
SKF #:
37340
Timken #:
5278
Country of Origin:
US

National 5278 Engine Crankshaft Seal compatibility with your 1966 Ford F-350...

Last Updated: 09/06/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Ford F-350

4.9L L6 Gas OHV
1
 
Rear
 
PTFE Rubber Material
 

Ford F-350



4.9L L6 Gas OHV

Rear PTFE Rubber Material

1 Per Vehicle

Didn't find a match for your vehicle?

  See Other Choices