MERCURY ZEPHYR Transmission & Drivetrain

Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.80 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS POSI OR LOCKER w/ 1.781" BEARING JOURNAL

Part Number: YGA-12518

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Axle Seal, Rear, 1.399 shaft, Various Makes 64-09, each

Part Number: FWB-SS2468

Not Yet Reviewed

Estimated Ship Date: Today

Clutch Kit, Organic, 1 1/16 in.- 10-Spline, 10 in. Diameter Disc, Ford, Mercury, 4.9, 5.0, 5.8L, Kit

Part Number: ZZZ-MU30-1

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Special Order

Crosspin Shaft, Steel, 0.750 in. Diameter, Each

Part Number: YGA-33332

Not Yet Reviewed

Estimated Ship Date: Today

Ring and Pinion Bearing Installation Kit

Part Number: RNB-697-107

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pinion depth shims for Ford 8"

Part Number: YGA-55055

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Special Order

Torque Converters, Twister 3/4 Race, 2,400-2,800 rpm Stall Speed Range, 26-spline, 10.00 in. Diameter, Ford C4, Ford, Lincoln, Mercury, Each

Part Number: HAY-97-2E24Q

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Hydraulic Clutch Kit 1979 1993 Ford Fox Body Ford Small Block Tremec Magnum

Part Number: IST-HFFXMAG

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Mini Spool; Differential Pinion Shim; Fits Ford 7.5 in./Ford 8.8 in./GM 8.5 in.

Part Number: RMG-16-0090-1

Not Yet Reviewed

Estimated Ship Date: Today

USA Standard Gear standard spider gear set for Ford 7.5"

Part Number: SPZ-39014

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gear, Ring and Pinion, 3.08:1 Ratio, Ford, 7.5 in., Set

Part Number: MGR-F75-308

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Shift Kits, Valve Body Repair, C4, C5, Kit

Part Number: TRG-SKC5

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• Special Order

Ring & Pinion Gear, 3.80 Ratio, Ford, 8.0 in., Set

Part Number: YGA-24093

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 7.5 in., Set

Part Number: MGR-F875456

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

USA standard ring & pinion gear set for Ford 8" in a 3.80 ratio.

Part Number: SPZ-36118

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spring, Differential Carrier Replacement Part, Trac Loc, Ford 8 in., Ford 9 in., Each

Part Number: YGA-33518

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Differential Case

Part Number: MGR-E7TZ4204A

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

9" T/L SPRING PLATE, POSITRACTION

Part Number: YGA-33517

Not Yet Reviewed

Estimated Ship Date: Today

Differential Side Bearing Spacer; Solid Differential Spacer; Fits Ford 8.8 in.

Part Number: RMG-04-0011-1

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pilot Bearing

Part Number: YGA-18043

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Special Order

Differential Inner Gear Kit; Ford 7.5 - 28 Spline, Open Diff

Part Number: SVL-2023884

Not Yet Reviewed

Estimated Ship Date: Sep 10, 2025 if ordered today

• Drop Ship
• Special Order

Transmission Shifter Linkage Bushing, Plastic, White, Automatic, Ford, Mercury, Each

Part Number: RNB-74039

Not Yet Reviewed

Estimated Ship Date: Today

Differential Carrier Bearing, Steel, Each

Part Number: NTL-LM501349

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Gear, Ring and Pinion, 3.73:1 Ratio, Ford 7.5 in., Set

Part Number: RNB-697-313

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Dual Friction, 1 in. Diameter Shaft, 23-Spline, 8.5 in. Diameter Disc, Ford, Mercury, Kit

Part Number: CTF-DF203024

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order