MERCURY GRAND MARQUIS Transmission & Drivetrain

Replacement Springs, Powertrax Lock-Right, Kit

Part Number: PWT-1025350KAP

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

Torque Converter, Holeshot, 2,300-2,500 rpm Stall Range, Ford, C-4, 26 Spline, Each

Part Number: BMM-50451

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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Yoke, Differential Location, 30-spline, Forged Steel, Spicer 1350 U-joint Style, Rear, Ford 8.8 in., Each

Part Number: YGA-41051

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Estimated Ship Date: Today

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Differential, Lock-Right, Locker, 28/31-Spline, Ford, 9 in., Each

Part Number: PWT-1810-LR

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Differential Crush Sleeve, Steel, Ford, 7.5 in., 8.8 in., 9.75 in., 10.25 in., 10.5 in., Each

Part Number: MGR-B7A4662A

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Axle Retainer Plates, Steel, Zinc Plated, 3/8 in. Bolt Holes, 3 5/16 in. x 2 in. Bolt Pattern, Ford, 9 in., Small Bearing, Each

Part Number: YGA-33468

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Flywheel Bolts, Heat Treated Steel, 12 point, 7/16 in.- 20 RH, 1.00 in. length, Chevy, Ford, Set of 6

Part Number: PQX-1001102

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Differential Carrier Bearing, Steel, 3.062 in. Diameter, Each

Part Number: NTL-A36

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ring and Pinion Gears,USA Standard 8.8" Ford, 3.27 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10670

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Wheel Bearing, GM Genuine Part, for use on Honda®, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Isuzu, Jeep, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: ADO-5707

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Estimated Ship Date: Today

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

Part Number: MGR-F75-373

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Ring and Pinion Installation Kit, Ford, IRS 8.8 in., Kit

Part Number: FMS-M-4210-A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Torque Converters, Reman., OEM Style, Milled Flats Hub, 4 Stud Mount, 12.75 in. Diameter, 2,100 Stall, 35 Spline Input, Ford, Lincoln. Mercury, Each

Part Number: CCV-TQFM55C

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Estimated Ship Date: Today

• Core Charge $35.00

Installation Kit, Master Overhaul, Ford 9 in., Kit

Part Number: YGA-14053

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Differential Carrier, Positraction, Nodular Iron, Ford 8.8 in., 28 Spline, Each

Part Number: SUM-730942

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Differential Crush Sleeve, Steel, Each

Part Number: YGA-33085

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Gear, Pro Ring and Pinion, 3.60:1 Ratio, Ford, 9 in., Set

Part Number: RMG-7900031

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Dura Grip Positraction Carrier, Traction-Loc, Ford 9 in., 28 Spline, Aggressive Engagement, Each

Part Number: YGA-26007

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Differential Shims, Pinion Shim Type, Steel, Set

Part Number: MGR-1100

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

Differential Carrier Clutches, OEM-style Discs and Plates, Steel Clutch Pack, Torsen, Rear, Ford 8.8 in. Ring Gear, Ford, Lincoln, Mazda, Mercury, Kit

Part Number: RNB-697-780

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: LOK-TD-3AODTM

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Ring and Pinion Gear Installation Kit, Minimum Install, 28-spline, Standard Rotation, Rear, Ford 9 in., Kit

Part Number: YGA-12036

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: YGA-20078

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Kit Racing Filter & Pan Gasket 80-89 Ford AOD

Part Number: TCI-438500

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

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Estimated Ship Date: Nov 21, 2025 if ordered today

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