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Street Race Truck More... The Toolbox
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$579.99
$499.99
Ltnd Ford 9 In. 3rd Member Assembly 28 Spline Mini Spool 5.25 Rat
Ltnd Ford 9 In. 3rd Member Assembly 28 Spline Mini Spool 5.25 Rat

Ltnd Ford 9 In. 3rd Member Assembly 28 Spline Mini Spool 5.25 Rat

Ford 9", Grand National, Mini Spool Differential Type, 28 Axle Splines, 5.25:1 Gear Ratio

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Ltnd Ford 9 In. 3rd Member Assembly 28 Spline Mini Spool 5.25 Rat
Ltnd Ford 9 In. 3rd Member Assembly 28 Spline Mini Spool 5.25 Rat
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Part # 91048340-525
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$499.99
$579.99
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Differential Type:
Mini Spool
Housing Material:
Cast-Iron
Axle Splines:
28
Gear Ratio:
5.25:1
Spool Weight:
Standard
Ring Gear Weight:
Standard
Weight:
82.1 lbs.
MFG. Part #:
91048340-525
Notes:
Includes 3-5/8" stock Ford yoke.
Sold in Quantity:
Each
Gear Material:
Steel

Info

525 ratio is clearance priced on garage sale.

 

**No Warranty, No Returns On Garage Sale Items**

 

  • Profesionally assembled for oval track racing only 
  • Pro Gears ring & pinion
  • Your choice of gear ratio, 3.50:1 to 7.33:1
  • 28-spline premium mini spool
  • New chromoly cross pin
  • Viton high heat pinion seal
  • Solid pinion bearing spacer with shims
  • Includes 3-5/8"stock Ford yoke.

910-48340 Instructions (PDF)

Third members are made to order. Please allow 24-48 hours for order to ship.

Available options include a yoke to accept 3 1/4" Chevy/GM U-joint (add 91048339) or lightening of the ring gear to remove weight (add 91600013; ratios 4.78, 5.25, 5.37, 5.50, 5.57, 6.14, 6.66, 6.83, 7.00, 7.16, and 7.33 are already lightened). The letter "l" behind a ratio also indicates the availability of a lightened ratio.

Warranties

WARNING: Circle track racing applications require a minimum of 4 qts. of rearend lube. Using less than this amount will lead to immediate pinion failure which voids all warranties.

Notes

Includes 3-5/8" stock Ford yoke.

Specs

Spline Count:
28
Sold in Quantity:
Box
Ring Gear Weight:
Standard
Differential Type:
Mini Spool
Spool Weight:
Standard
Housing Material:
Cast-Iron
Gear Ratio:
5.25:1
Some parts are not legal for use in California or other states with similar laws/regulations

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