MERCURY GRAND MARQUIS Yukon Gear & Axle Parts and Accessories

Yukon positraction internals for 8" and 9" Ford with 28 spline axles, in a 2-pinion design

Part Number: YGA-16022

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Set Up Bearing, 1.625 in. I.D., Each

Part Number: YGA-56045

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pinion Support Gasket, Pinion O-Ring, Rubber, Ford 9 in., Each

Part Number: YGA-30028

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Ring and Pinion Gears, Ford 8.8 in., 3.73:1 Ratio, 30-Spline, Standard Rotation, Installation Kit Included, Kit

Part Number: YGA-10618

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Gasket, Cork, Ford 9 in., Each

Part Number: YGA-23012

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Pinion gear for 8" and 9" Ford.

Part Number: YGA-16160

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Differential Cover, 10-bolt, Steel, Natural, Ford 8.8 in., Each

Part Number: YGA-32328

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Special Order

Gear, Ring and Pinion, 3.89:1 Ratio, 1.312 in. Pinion, 28 Spline, 9.000 in. Ring Gear, Ford 9 in., Set

Part Number: YGA-24107

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Gear Installation Kit, Minimum Installation Kit, Ford 8.8 in., Kit

Part Number: YGA-12035

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Carrier Shims, Super, Steel, Set of 18

Part Number: YGA-16042

3.11 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

9" FORD 31spl S/G W/ HUB

Part Number: YGA-16161

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Special Order

9"AXLE BRG RETNR, SET20 +lrg&sml SEALED DESIGNS, 3/8"BOLT Hole

Part Number: YGA-33466

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Differential Cover, Aluminum Girdle Cover, Natural, 10-bolt, Ford 8.8 in., Each

Part Number: YGA-32114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, Ford 9 in., Kit

Part Number: YGA-14052

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Third Member Stud, Steel, Black Oxide, Ford 8 in., Ford 9 in., Each

Part Number: YGA-32338

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Differential Carrier Cases, Ford 8.8 in., 31 Spline, 0.875 in. X-Pin Hole, Each

Part Number: YGA-20077

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Tool, Differential Carrier Shim Installation Driver, Steel, Black, Each

Part Number: YGA-56077

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Free Shipping

Yukon Trac Loc case for Ford 9"

Part Number: YGA-20079

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spider Gear Kit, Open, 28 Spline, Rear, Ford 8 in., Ford 9 in., Kit

Part Number: YGA-16031

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Carrier Replacement Parts, Side Bearing Screw Adjuster, Ford 9 in., 3.062 in. Bearing, Each

Part Number: YGA-32139

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Special Order

Spider Gear Kit, Open Differential, Ford 8.8 in., 31 Spline, Kit

Part Number: YGA-16021

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Wheel Stud, Press-in, 14mm x 2.0 RH, 2.283 in. UHL, Ford, Lincoln, Mercury, Each

Part Number: YGA-33557

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Ring and Pinion Gears, 5.13:1 Ratio, 28-spline, Standard Ring Gear Rotation, Ford 9 in., Set

Part Number: YGA-24111

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Carrier, Steel, Open, Rear, Ford 9 in., Each

Part Number: YGA-20078

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ABS Tone Ring, Steel, 108-tooth, Rear, Ford, Lincoln, Mazda, Mercury, Each

Part Number: YGA-33224

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping