MERCURY GRAND MARQUIS Differential & Rear-End Components

Thrust Washer, Differential Carrier Replacement Part, 0.750 in. I.D., Ford 8.8 in., Each

Part Number: YGA-33297

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Cross Shaft Bolt, Hex Head, Ford 7.5, Each

Part Number: MGR-D8BZ4241B

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Axle Shaft, OEM Replacement, 28-Spline, 34.30 in. Length, Ford, Lincoln, Mercury, 8.8 in., Rear, Each

Part Number: RMG-92-23315

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Flat side gear without hub for 8" and 9" Ford with 28 splines.

Part Number: YGA-16164

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.25 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12568

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Differential Clutch, Steel Pack, Rear, Posi, Ford, 7.5 in., Set

Part Number: YGA-16013

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Axle Shaft, 31-Spline, 34.375 in. Length, Rear, Ford, Lincoln, Mercury, Each

Part Number: SPZ-35168

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Rear Axle Shaft - Right & Left

Part Number: SVL-2023686-3

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Estimated Ship Date: Tomorrow

Differential Carrier, Grip Lok, Mechanical Locker, 29 Spline, Ford 9 in., Rear, Each

Part Number: PWT-LK109028

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• Mfr. Rebate

$55.00 Mail-In Rebate

Price after Manufacturer Rebate: $339.50

Rebate Expires: 12/31/2025

Get $55 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Ring and Pinion Gears, 3.31:1 Ratio, 30-spline, Standard Rotation, Ford 8.8 in., Set

Part Number: YGA-24351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 5.43:1 Ratio, 1.312 in. Pinion, 28 Spline, 9.000 in. Ring Gear, Ford 9 in., Set

Part Number: YGA-24388

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Estimated Ship Date: Dec 29, 2025 if ordered today

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9" FORD 31spl T/L CLUTCH HUB

Part Number: YGA-16158

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Estimated Ship Date: Dec 29, 2025 if ordered today

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9" FORD 31spl S/G W/O HUB, T/L, FLAT

Part Number: YGA-16162

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: YGA-10616

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: YGA-10621

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.8 FORD 3.31 REAR R&P GEAR/ INSTALL KIT PACKAGE with 31spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12550

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10671

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10676

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 28-spline Inner, 34.438 in. Length, Each

Part Number: MGR-3W1Z4234KA

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, Ford 9 in., Rear, Kit

Part Number: MGR-R9RN

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Rear Axle, FORD 98-02 AXLE

Part Number: VRE-RAX1917AB

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $350.00
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Rear Axle, FORD SEDAN LCKUP AXLE

Part Number: VRE-RAXP2164B

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $350.00
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8.8" FORD 3.90 R&P

Part Number: YGA-24352

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Estimated Ship Date: Dec 26, 2025 if ordered today

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USA Standard spool for Ford 9", 35 spline

Part Number: SPZ-59025

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: YGA-10615

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Estimated Ship Date: Dec 29, 2025 if ordered today

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