1998 MERCURY MOUNTAINEER Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options

Yukon Gear & Axle Ring and Pinion Sets YG F8.8-430 Ford 8.8 in. 4.30 Gears

Ring & Pinion Gear, 4.30 Ratio, Ford, 8.8 in. Rear, Set

Part Number: YGA-24353

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets F888571 Ford 8.8 in. 5.71 Gears

Gear, Ring and Pinion, 5.71:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888571

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

GSP New CV Axle Assemblies NCV11109XDP

Axle Shaft, New CV Axle, Steel, Ford, Mazda, Mercury, Front Left, Each

Part Number: GNA-NCV11109XDP

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

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Estimated Ship Date: Sep 19, 2025 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020740 Ford 8.8 in. 3.31 Gears

Ring & Pinion Gear Set Ford 8.8" / 3.31 Ratio

Part Number: SVL-2020740

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 19, 2025 if ordered today

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Estimated Ship Date: Sep 19, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG F8.8-373 Ford 8.8 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: SPZ-36123

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 23, 2025 if ordered today

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Estimated Ship Date: Sep 23, 2025 if ordered today

Dana Spicer Drivetrain Products Spools and Mini Spools 10002214

Performance Spool Ford 8.8" 31 Spline (Requires Use Of CClip Eliminator Kit)

Part Number: SDH-10002214

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

VEGE Remanufactured Drive Axle Assemblies for 1996-2001 EXPLORER, 2001-2002 EXPLORER SPORT, 1998-2001 MOUNTAINEER - RAX1831D

Rear Axle, FOMOCO SUV 96-00 AXLE

Part Number: VRE-RAX1831D

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

VEGE Remanufactured Drive Axle Assemblies for 1995-2001 EXPLORER, 2001-2002 EXPLORER SPORT, 1998-2001 MOUNTAINEER - RAXP1831D

Rear Axle, FOMOCO SUV 96-00 LCKR AXL

Part Number: VRE-RAXP1831D

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Yukon Gear & Axle Differential Carriers YGLF8.8-31

Differential

Part Number: YGA-YGLF8831

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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Estimated Ship Date: Oct 7, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG M35-373 AMC Model 35 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, Standard Ring Gear Rotation, AMC Model 35, Set

Part Number: SPZ-36235

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Richmond Gear EXCel Slip Yokes 96-2311

Pinion Yoke, Bolt-On, Steel, 1350, 30-Spline, Ford 8.8, Each

Part Number: RMG-96-2311

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D35373 Dana 35 3.73 Gears

Ring and Pinion Kit

Part Number: RMG-D35373

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D35456 Dana 35 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-D35456

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1043-1

Ring and Pinion Kit

Part Number: RMG-XL-1043-1

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Richmond Gear Differential Carrier Rebuild Kits XL-4013

Carrier Gear Kit, INT FORD 8.8" 28SPL

Part Number: RMG-XL-4013

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Richmond Gear Differential Carrier Rebuild Kits XL-4014

Differential Carrier Gear Kit

Part Number: RMG-XL-4014

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1062-1

Ring and Pinion Installation Kit, Complete, Dana 35, Front, Kit

Part Number: RMG-XL-1062-1

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Yukon Gear & Axle 28 Spline Differential Carrier Cases Ford 8.8 Inch YC F880500

Yukon standard open carrier case, Ford 8.8", 28 spline

Part Number: YGA-20076

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG M35-488 AMC Model 35 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 26-spline, Standard Ring Gear Rotation, AMC Model 35, Set

Part Number: SPZ-36238

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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Estimated Ship Date: Sep 23, 2025 if ordered today

FAG USA Wheel Bearing and Hub Assemblies 102385

Hub Assembly Ford,Mercury 95-03

Part Number: FWB-102385

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Yukon Gear & Axle Bearing Kits BK F8.8

Ring and Pinion Gear Installation Kit, Bearing Overhaul, Ford 8.8 in., Kit

Part Number: YGA-11042

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Yukon Gear & Axle Bearing Kits BK M35-IFS

Yukon Bearing install kit for Model 35 IFS differential for the Ranger and Explorer

Part Number: YGA-11084

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Yukon Gear & Axle Minimum Install Kits MK M35-IFS

Ring and Pinion Gear Installation Kit, Minimum Install, 26-spline, Front, AMC Model 35 IFS, Kit

Part Number: YGA-12068

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-028

Side gear and thrust washer (0.750" shaft) for 8.8" Ford.

Part Number: YGA-33298

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG M35-456 AMC Model 35 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 26-spline, Standard Ring Gear Rotation, AMC Model 35, Set

Part Number: SPZ-36237

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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Estimated Ship Date: Sep 23, 2025 if ordered today