NATIONAL SEALS part description

Product Description

Engine Crankshaft Seal

Application Summary

2011-2019 Ford F-250 Super Duty (Front) (Liter: 6.7 & Engine(cc): 6651 & Engine(ci): 406 & Cylinder: 8 & Block: V & Bore(in): 3.90 & Bore(mm): 99.1 & Stroke(in): 4.25 & Stroke(mm): 107.9); 2011-2019 Ford F-350 Super Duty (Front) (Liter: 6.7 & Engine(cc): 6651 & Engine(ci): 406 & Cylinder: 8 & Block: V & Bore(in): 3.90 & Bore(mm): 99.1 & Stroke(in): 4.25 & Stroke(mm): 107.9); 2011-2017 Ford F-450 Super Duty (Front) (Liter: 6.7 & Engine(cc): 6651 & Engine(ci): 406 & Cylinder: 8 & Block: V & Bore(in): 3.90 & Bore(mm): 99.1 & Stroke(in): 4.25 & Stroke(mm): 107.9); 2011-2014 Ford F-550 Super Duty (Front) (Liter: 6.7 & Engine(cc): 6651 & Engine(ci): 406 & Cylinder: 8 & Block: V & Bore(in): 3.90 & Bore(mm): 99.1 & Stroke(in): 4.25 & Stroke(mm): 107.9)

Features & Benefits

  • Design type: springless; multi-lip
  • Temperature range: -100°F to 450°F / -73°C to 232°
  • Excellent dry running capabilities
  • Low coefficient of friction
  • Delivers quality and reliable performance for every type of repair

Product Attributes

Inside Diameter 2.520 IN
Inside Diameter 64.000 MM
Outside Diameter 3.610 IN
Outside Diameter 91.700 MM
Width 0.404 IN
Width 10.260 MM
Material PTFE
Helix Type Clockwise-Spiral Lip Design
Part Description Oil Seal
Series 711000
Thickness 0.404 IN
Thickness 10.260 MM
Type #
Unit of Dimension Inch
Housing Bore 3.602 in
Housing Bore 91.500 MM
Overall Width with Side Lip 14.200 MM
Overall Width with Side Lip 0.560 in
Shaft Diameter 2.520 IN
Shaft Diameter 64.000 MM

Additional Information

Country of Origin (Primary) TW
Harmonized Tariff Code (Schedule B) 4016931020
Harmonized Tariff Code (HTS) 4016931020
UPC 00019826209900

Part Interchanges

Fits Vehicles

  • Ford F-550 Super Duty (2011-2014)
  • Ford F-450 Super Duty (2011-2017)
  • Ford F-350 Super Duty (2011-2019)
  • Ford F-250 Super Duty (2011-2019)

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