GearFX 90-20025 9 Inch N-Series Center Section - 3.89 Ratio

Part # 90-20025 Be the first to write a review

31 Spline TrueTrac - 3.89 Ratio - GFX 1350 Ultra Performance Yoke with Strap Kit and 12-point Bolts. This differential Center Secion is not created or sold by Ford®. Sold Individually.

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GearFX's SVO® Nodular 9" rear gear assemblies are built using genuine Ford® SVO® Nodular cases with chromoly bearing caps. All GearFX rear gear builds use our championship winning build procedures and attention to detail. All parts are individually inspected and hand deburred for quality assurance. We only use the highest quality parts to produce a product that meets our standards.

Features:

Ford® SVO® Nodular Iron "H" Case (3.250" Bearing) Made in USA with Ford® Tooling
GFX 1350 Ultra Performance Yoke
U-joint Strap Kit with 12pt Bolts
Ford® Pinion Seal
Ford® Daytona Pinion Support
ARP® Pinion Support Bolts
GFX Oil Slinger
TIMKEN® Bearings
GFX Solid Pinion Preload Spacer
GFX Daytona Pinion Support "D" O-Ring
Eaton® TrueTrac®
Premium Ring and Pinion
ARP® Ring Gear Bolts (Safety Wired)

Brand	GearFX
Emission Code	5
Product Type	Differential Assemblies
Quantity	Sold Individually
Ratio	3.89
Spline Count	31
UPC	090127980255
Manufacturer Part Number	90-20025
Part Number	90-20025

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Add REM Isotropic Surface Finishing and Dyno Break-in below to increase performance, durability and trouble-free operation.

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Some parts are not legal for use in California or other states with similar regulations.