1981 Ford E-100 Econoline Ford 9 Inch Parts

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1981 Ford E-100 Econoline

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1981 Ford E-100 Econoline

Rear Axle Family

Ford 9 Inch

Products

Speedway Motors |

#91664090

Ford 9 Inch Truck Rear End High Performance Disc Brake Kit

(2)

Position:

Rear

Wheel Bolt Pattern (in.):

5x5.5 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$734.99

/kit

$121 Off

Motive Gear |

#91989

Motive Gear AX Series Ford 9 Inch Lightweight Ring and Pinion Gears

(3)

as low as

$230.94

/set

$351.99

Ford 9 Inch Limited Slip Posi Differential Third Members, Clutch

Speedway Motors |

#91049345

Ford 9 Inch Limited Slip Posi Differential Third Members, Clutch

(198)

Differential Type:

Limited Slip

Housing Material:

Nodular Iron

Yoke U-Joint Series:

1310

$1,058.99

/each

Ford 9 Inch Limited Slip Posi Differential Third Members, Helical

Speedway Motors |

#91049349

Ford 9 Inch Limited Slip Posi Differential Third Members, Helical

(27)

Yoke Included:

Yes

Ring and Pinion Included:

Yes

Carrier Style:

Gear Style Posi

as low as

$1,126.99

/each

Ford 9 Inch Cut-to-Fit Axles w/ Big Bearing | 28-31 Spline, Pair

Speedway Motors |

#91605146

Ford 9 Inch Cut-to-Fit Axles w/ Big Bearing | 28-31 Spline, Pair

(28)

Axle Type:

Semi-Floating

Material Type:

1541H Alloy Steel

$358.99

/pair

Ford 9-Inch Housing Identification and Axle Measurement

Need help with rear end identification for your muscle car or hot rod? Learn how to identify 9-inch Ford housings and how to measure your axles with our diagrams.

How to Measure and Cut 9 Inch Ford Axles

In this video, we go through the process of measuring and cutting 9" Ford axles.

8 Inch to 9 Inch Upgrade

In this Tech Tip, John responds to a customer looking to upgrade the 8” stock differential in his Cougar to a 9” open diff.

Ford 9-Inch Third Member, Gear-Style Posi, Aluminum Case

Speedway Motors |

#91049346

Ford 9-Inch Third Member, Gear-Style Posi, Aluminum Case

(2)

Differential Type:

Limited Slip

Housing Material:

Aluminum

Yoke U-Joint Series:

1310

$1,266.99

/each

Assembled Ford 9-Inch Third Member, 35-Spline Full Spool, Lite

Speedway Motors |

#91049348

Assembled Ford 9-Inch Third Member, 35-Spline Full Spool, Lite

(12)

Differential Type:

Full Spool

Housing Material:

Cast-Iron

Axle Splines:

$1,006.99

/each

Universal Ford 9 Inch Rear-End Disc Brake Conversion Kit, Red

Speedway Motors |

#91664089

Universal Ford 9 Inch Rear-End Disc Brake Conversion Kit, Red

(11)

Position:

Rear

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$655.99

/set

9 Inch Ford Rearend Axle Housing 3rd Member Pumpkin Gasket

Speedway Motors |

#9192300

9 Inch Ford Rearend Axle Housing 3rd Member Pumpkin Gasket

(90)

Bolt Count:

$16.99

/each

Tapered Axle Bearing and Seal Replacement, 9 In Big Ford Housing

Speedway Motors |

#9108015

Tapered Axle Bearing and Seal Replacement, 9 In Big Ford Housing

(23)

Sold in Quantity:

Each

$62.99

/each

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1981 Ford E-100 Econoline Ford 9 Inch Parts

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Part

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Availability

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Price

Customer Rating

Products

Ford 9 Inch Truck Rear End High Performance Disc Brake Kit

Motive Gear AX Series Ford 9 Inch Lightweight Ring and Pinion Gears

Ford 9 Inch Limited Slip Posi Differential Third Members, Clutch

Ford 9 Inch Limited Slip Posi Differential Third Members, Helical

Ford 9 Inch Cut-to-Fit Axles w/ Big Bearing | 28-31 Spline, Pair

Related Articles

Ford 9-Inch Third Member, Gear-Style Posi, Aluminum Case

Assembled Ford 9-Inch Third Member, 35-Spline Full Spool, Lite

Universal Ford 9 Inch Rear-End Disc Brake Conversion Kit, Red

9 Inch Ford Rearend Axle Housing 3rd Member Pumpkin Gasket

Tapered Axle Bearing and Seal Replacement, 9 In Big Ford Housing