MERCURY MOUNTAINEER Transmission & Drivetrain

Pinion Shims, Steel, Kit

Part Number: YGA-55009

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: SPZ-36128

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: YGA-16106

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Crosspin Bolt, 5/16 in. Hex Head, Each

Part Number: YGA-33067

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

U-Bolts, Steel, Natural, AMC, Buick, Cadillac, Checker, Chevrolet, Dodge, Ford, GMC, Lincoln, Mercury, Plymouth, Pair

Part Number: MGR-MGUB1310

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Axle Shaft, OEM Replacement, 31-Spline, 27.625 in. Length, Ford, Mercury, 8.8 in., Passenger Side Rear, Each

Part Number: RMG-92-23378

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Transmission Overhaul Kit, Ultimate Master Racing, 5R55S, Kit

Part Number: TCI-579005

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Free Shipping
• Special Order

Differential Carrier Cases, Dana 30, 27 Spline, 3.73 and Up Ratio, Each

Part Number: YGA-20026

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Bearing, Inner, Each

Part Number: TMK-TRP1559TV

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Gear, Ring and Pinion, 4.30:1 Ratio, Ford, 8.8 in., Set

Part Number: RMG-6903761

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Combo, Differential, Traction-Lok, Ring and Pinion, 3.55:1 Ratio, Install Kit, Ford, 8.8 in.. 31 Spline, Kit

Part Number: CMB-14-0063

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

• Restricted
• Free Shipping

U-Joint, Spicer 1310-1330 Style, Steel, Each

Part Number: YGA-42005

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Dipstick, Black, Braided Stainless Steel, Ford, Lincoln, Mercury, AOD, Bellhousing Mount, Each

Part Number: LOK-XTD-3AODTM

Not Yet Reviewed

Estimated Ship Date: Today

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Differential, Eaton Detroit Locker, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-187C145A

5.0 out of 5 stars ( 6 )

• Free Shipping

Axle Bearing Seal, Rear, Oil Seal, Nitrile, Avanti, Buick, Chevy, Dodge, Ford, Each

Part Number: NTL-8660S

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Differential Cover Bolts, Steel, Black, Hex, Each

Part Number: SDH-34279

Not Yet Reviewed

Estimated Ship Date: Today

Differential Pinion Bearing, 1.375 in. Inside Diameter, Each

Part Number: TMK-HM88649

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ring and Pinion Gears, Ford 8.8 in., 4.10:1 Ratio, 30-spline, Standard Rotation, Ford 8.8 in., Set

Part Number: SVL-2020737

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Transmission Dipstick, Braided Stainless Steel, Natural, Firewall Mount, Ford, AOD, Each

Part Number: LOK-TD-3AODFM36

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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• Free Shipping
• Special Order

U-Joint, Spicer 1310, Greasable, Steel, Round Plain Bearing Caps, for Nissan, AMC, Chevy, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Volvo, Each

Part Number: SKF-UJ369

Not Yet Reviewed

Estimated Ship Date: Today

Pinion Bearing, 1.187 in. Inside Diameter, Each

Part Number: TMK-M86649

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Differential Pinion Nut, Steel, Each

Part Number: MGR-379570S

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Bearing Race, Differential, Each

Part Number: TMK-LM501314

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Yukon Dura Grip positraction internals for 8.8" Ford with 28 spline axles

Part Number: YGA-16015

Not Yet Reviewed

Estimated Ship Date: Today

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U-Joint, Spicer 1310, Steel, Each

Part Number: YGA-42003

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Today