Precision Multi-Purpose Grease/Oil Seal - 4278
- Part #:
- 4278
- Line:
- PSO
1994 Ford F-250 - Pinion Seal
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Bearing Type
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Bearing/Cone Width (mm)
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Bearing/Cone Inside Diameter (in)
Bearing/Cone Inside Diameter (mm)
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Bearing/Cone Outside Diameter (in)
Bearing/Cone Outside Diameter (mm)
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Inner Race/Cup Inside Diameter (in)
Width (in)
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Housing Bore (in)
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Product List
Precision Multi-Purpose Grease/Oil Seal - 5778
- Part #:
- 5778
- Line:
- PSO
Outside Diameter (in):
3.165 Inch
Outside Diameter (mm):
80.4mm
Inside Diameter (in):
1.552 Inch
Precision Multi-Purpose Grease/Oil Seal - 5778V
- Part #:
- 5778V
- Line:
- PSO
Outside Diameter (in):
3.165 Inch
Outside Diameter (mm):
80.4mm
Inside Diameter (in):
1.552 Inch
MasterPro Multi-Purpose Seal - 4278
- Part #:
- 4278
- Line:
- MPS
Outside Diameter (in):
3.096 Inch
Outside Diameter (mm):
78.6mm
Inside Diameter (in):
1.812 Inch
MasterPro Multi-Purpose Seal - 5778
- Part #:
- 5778
- Line:
- MPS
Outside Diameter (in):
3.165 Inch
Outside Diameter (mm):
80.4mm
Inside Diameter (in):
1.552 Inch
MasterPro Multi-Purpose Seal - 719316
- Part #:
- 719316
- Line:
- MPS
Outside Diameter (in):
2.805 Inch
Outside Diameter (mm):
71.2mm
Inside Diameter (in):
1.875 Inch
Power Torque Multi-Purpose Seal - 764A070
- Part #:
- 764A070
- Line:
- PTQ
Spicer Differential Pinion Seal - 44895
- Part #:
- 44895
- Line:
- SPI
Outside Diameter (in):
3.160 Inch
Outside Diameter (mm):
80.3mm
Inside Diameter (in):
1.552 Inch
Yukon Differential Pinion Seal - 30069
- Part #:
- 30069
- Line:
- RRP
Outside Diameter (in):
3.091 Inch
Inside Diameter (in):
1.812 Inch
Thickness (in):
0.485 Inch
Yukon Differential Pinion Seal - 30128
- Part #:
- 30128
- Line:
- RRP
Outside Diameter (in):
3.165 Inch
Inside Diameter (in):
1.552 Inch
Thickness (in):
0.645 Inch
Yukon Differential Pinion Seal - 30253
- Part #:
- 30253
- Line:
- RRP
Yukon Differential Drive Pinion Oil Deflector - 33011
Yukon Differential Drive Pinion Oil Deflector - 33022
Precision Wheel Bearing Race - 382S
- Part #:
- 382S
- Line:
- PRB
Outside Diameter (mm):
96.8mm
Width (mm):
20.3mm
Outer Race/Cup Width (in):
0.798 Inch
Precision Wheel Bearing Race - 453X
- Part #:
- 453X
- Line:
- PRB
Outside Diameter (mm):
104.8mm
Width (mm):
24.6mm
Outer Race/Cup Width (in):
0.969 Inch
Precision Wheel Bearing Race - LM104911A
- Part #:
- LM104911A
- Line:
- PRB
Outer Race/Cup Width (in):
0.730 Inch
Outer Race/Cup Width (mm):
18.54mm
Outer Race/Cup Outside Diameter (in):
3.250 Inch
MasterPro Axle Differential Bearing Race - 382S
- Part #:
- 382S
- Line:
- MPB
Stand Out (in):
0.201 Inch
Bearing/Cone Inside Diameter (in):
3.813 Inch
Bearing/Cone Inside Diameter (mm):
97mm
MasterPro Wheel Bearing - 25590
- Part #:
- 25590
- Line:
- MPB
Bearing Type:
Tapered
Bearing/Cone Inside Diameter (in):
1.796 Inch
Bearing/Cone Inside Diameter (mm):
45.62mm
MasterPro Wheel Bearing - 387A
- Part #:
- 387A
- Line:
- MPB
Bearing Type:
Tapered
Bearing/Cone Inside Diameter (in):
2.250 Inch
Bearing/Cone Inside Diameter (mm):
57.15mm
MasterPro Wheel Bearing - JLM104948
- Part #:
- JLM104948
- Line:
- MPB
Bearing Type:
Tapered
Bearing/Cone Inside Diameter (in):
1.960 Inch
Bearing/Cone Inside Diameter (mm):
50mm
Power Torque Multi-Purpose Bearing - 715A270
- Part #:
- 715A270
- Line:
- PTQ
Bearing Type:
Tapered
Bearing/Cone Inside Diameter (in):
1.969 Inch
Bearing/Cone Inside Diameter (mm):
50mm