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Richmond · 78-8828-1

Part #: 78-8828-1
UPC: 698231763728

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Brand: Richmond Series: Mini Spools

Description: Precision Differential Mini Spool maintains correct power distribution to all dr; This Differential Mini Spool is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Description:

Description

Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

Features & benefits

  • Designed for compatibility with OEM-specified gear oil viscosities, ensuring correct lubrication under all operating conditions.
  • Heat-treated alloy steel construction withstands peak torque demands of loaded commercial trucks, preventing gear tooth fatigue and breakage.
  • OEM-spec gear ratios preserve intended vehicle speed, performance, and fuel economy characteristics.
  • Precision fits to carrier housing bores eliminate shimming uncertainty and simplify installation for experienced drivetrain technicians.
  • Precision-machined gears and tight backlash tolerances ensure smooth power transfer and efficient torque distribution between axles.

Information

MINI SPOOL FORD 8.8" 28 SPLINE

Application summary

Year Make / model
1989-1997 Ford Aerostar
1986-1991 Ford Bronco
1987-1991 Ford Country Squire
1992-2006 Ford Crown Victoria
2003-2007 Ford E-150
2003-2005 Ford E-150 Club Wagon
1987-2002 Ford E-150 Econoline
1987-2002 Ford E-150 Econoline Club Wagon
1997-2002 Ford Expedition
1991-2007 Ford Explorer
2001-2003 Ford Explorer Sport
2001-2005 Ford Explorer Sport Trac
2007 Ford Explorer Sport Trac
1987-2002 Ford F-150
1986 Ford LTD
1987-1991 Ford LTD Crown Victoria
1986-2006 Ford Mustang
1990-2007 Ford Ranger
1987-1997 Ford Thunderbird
1986 Mercury Capri
1987-1991 Mercury Colony Park
1988-1997 Mercury Cougar
1982-2006 Mercury Grand Marquis
2003-2004 Mercury Marauder
1982 Mercury Marquis

Specifications

GTIN
00698231763728
Weight
4.85 lb
Height
5.25 in
Length
6 in
Width
5.38 in
EO
Legal US
Life cycle
Available to Order
AAM brand code
RIC
Warehouse brand code
RIC
AAIA brand code
BCLJ

Attributes

App/Model
Ford 8.8
Axle Type
Ford 8.8 in.
California Proposition 65
WARNING: Cancer - www.P65Warnings.ca.gov
Differential Case Design Type
Ford 8.8
Position
Rear
Spline Count
28
Spline Quantity
28
Taxonomy
Ford 8.8 Rear
Taxonomy A
LD Differential
Taxonomy B
Carrier Internal Kits & Components"
Taxonomy C
Mini-Spools
Taxonomy D
Rear
Title
Differential Mini Spool
Type
Spool

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1989-1997 Ford Aerostar; 1986-1991 Ford Bronco; 1987-1991 Ford Country Squire; 1992-2006 Ford Crown Victoria; 2003-2007 Ford E-150; 2003-2005 Ford E-150 Club Wagon; 1987-2002 Ford E-150 Econoline; 1987-2002 Ford E-150 Econoline Club Wagon; 1997-2002 Ford Expedition; 1991-2007 Ford Explorer; 2001-2003 Ford Explorer Sport; 2001-2005 Ford Explorer Sport Trac; 2007 Ford Explorer Sport Trac; 1987-2002 Ford F-150; 1986 Ford LTD; 1987-1991 Ford LTD Crown Victoria; 1986-2006 Ford Mustang; 1990-2007 Ford Ranger; 1987-1997 Ford Thunderbird; 1986 Mercury Capri; 1987-1991 Mercury Colony Park; 1988-1997 Mercury Cougar; 1982-2006 Mercury Grand Marquis; 2003-2004 Mercury Marauder; 1982 Mercury Marquis