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Product Summary

Ford 9 Inch, 31 Spline Count, Steel, Zinc Plated

  • Designed to replace the spider gears inside the stock differential carrier
  • This economy spool works best for dirt applications with claimer motors and narrow tires
  • For Ford 8 inch or 9 Inch rear axles
  • Stronger and easier to install than welding spider gears
  • Get locked-axle traction at a fraction of the cost of a full spool setup

Key Specs

MFG. Part #6553101
BrandSpeedway Motors
Spline Count31
Material TypeSteel

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Speedway Motors 6553101 Details

Our forged, heat-treated steel mini spools are designed to replace the spider gears inside the stock differential carrier. This economy spool works best for dirt applications with claimer motors and narrow tires. For Ford 8 or 9" rear axles.

Will NOT work on posi carrier. Use with 3/4" chromoly cross pin (listed).

Speedway Motors 6553101 Specifications

KEY SPECS
MFG. Part #6553101
BrandSpeedway Motors
Spline Count31
Material TypeSteel
GENERAL
Speedway Motors Catalog Part #655-3101
FinishZinc Plated
Sold in QuantityEach
NotesWill not work with posi carriers.