You have no items in your shopping cart.

USA Standard Gear Differential Spool - ZP MINSF9-31

Check if this part fits your vehicle Select your vehicle to confirm fitment before you buy.

Select vehicle
USA standard mini spool for Ford 9" with 31 spline axles
Manufacturer: USA Standard Gear
Manufacturer part number: ZP MINSF9-31
$54.89
Ship to
*
*
Shipping Method
Name
Estimated Delivery
Price
No shipping options

USA Standard Gear Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier in place of the spider gears and delivers 100% power to both tires at all times. These units are not recommended for street-driven vehicles. Full spools are recommended for vehicles with large tires or high horsepower.

Products specifications

Attribute name Attribute value
AAP Selling Package Quantity 1
AAP Selling Package Quantity UOM EA
AAP_UDA_4 125
California Proposition 65 No
Country of Origin IN
Condition New
🚗 Compatible with
287 vehicles are compatible with this product · 1955–1988
Looking for fitment details? Add your vehicle and we'll show you instantly whether this part fits. + Add Vehicle
Only registered users can write reviews