3301-302 – Companion Flanges – 1.312″ Splines Dia – 30 Splines – 1.812″ Hub Dia

SKU: 3301-302

$80.54

10 in stock

Description

3301-302 companion flange, Ford 8.8 axle. 30 splines, 1.312″ dia, hub 1.812″, dual bolt circle 3.50/4.25″, 8 holes. Ford 8.8 pinion is 30-spline — do not confuse with 31-spline variants.

Full Description

The Ford 8.8" rear axle -- used in F-150, Mustang, Explorer, and many other Ford applications -- uses a 30-spline, 1.312" pinion. The 3301-302 replaces the factory pinion yoke with a bolted flange connection using the dual 3.50"/4.25" bolt circle.

SpecValue
ApplicationFord 8.8" rear axle
Splines30
Spline Dia1.312"
Hub Dia1.812"
Bolt Circle3.50" / 4.25" (dual)
Bolt Holes8
Pilot Dia2.000"
Through Hole1.250"
Face to End1.588"

30-spline is the standard Ford 8.8 count -- do not confuse with the 31-spline Super Duty transfer case (3301-312). Browse all companion flanges.

Additional information
Bolt circle dia3.50 / 4.25
Hub dia1.812
NotesFord 8.8, Dual threaded bolt patterns
Partn number3301-302
Pilot dia2.000
Splines count30
Splines dia1.312
Through hole1.250
Bolt Holes8
Face to end1.588

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2-1-1313-4U companion flange
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Partn number
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2010948 companion flange
Bolt circle dia
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Pilot dia
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2801-301 companion flange
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Splines count
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30
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Through hole
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3-1-32JK companion flange
Bolt circle dia
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Pilot dia
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2.000
Splines count
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Through hole
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Bolt Holes
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3-1-32R companion flange
Bolt circle dia
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4.250
Hub dia
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1.943
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Pilot dia
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2.000
Splines count
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3101-262 companion flange
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3.386
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Partn number
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3.937
Splines count
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3101-262M companion flange
Bolt circle dia
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3.386
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3101-262M2 companion flange
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