MERCURY GRAND MARQUIS Parts and Accessories

Differential Carrier, Limited Slip, Ford 8.8 in., 31 Spline, Each

Part Number: YGA-20069

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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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: Monday 12/1/2025

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Fuel Injectors, TFX™, 36 Lbs./Hr., Bosch-Style, 14.4 Ohms Impedance, Jetronic Plug, 12V, Universal, Set of 8

Part Number: TFS-89036

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

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Air Compressor, Suspension, Maximum 150 psi, 12 V DC, 23.0 Amps, Each

Part Number: FIP-9287

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Fuel Injectors, TFX™, 30 Lbs./Hr., Bosch-Style, 14.4 Ohms Impedance, Jetronic Plug, 12V, Universal, Set of 8

Part Number: TFS-89030

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/1/2025

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Fuel Injectors, 36 lbs./hr., 14.4 Ohms Impedance, 12 V, Chevy, Ford, Lincoln, Mercury, Pontiac, Set of 8

Part Number: ACC-150836

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/1/2025

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Distributor, Pro-Billet, Magnetic Trigger, Mechanical Advance, Ford, 351W, Each

Part Number: MSD-85783

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Ring and Pinion Gears, Pro Series, 3.70:1 Ratio, Ford 9 in., Set

Part Number: MGR-F990370BP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Camshafts, Hydraulic Roller Follower, Advertised Duration 253/261, Lift .484/.475, Ford, Modular V8, 2V, Pair

Part Number: CCA-102530

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshafts, Hydraulic Roller Follower, Advertised Duration 262/270, Lift .500/.500, Ford, Modular V8, 2V, Pair

Part Number: CCA-102100

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Estimated Ship Date: Monday 12/1/2025

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Distributor, Pro-Billet Street, Magnetic Trigger, Vacuum Advance, Steel Gear, Ford, 351C, 351M, 400, 460, Each

Part Number: MSD-84771

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

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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: Dec 16, 2025 if ordered today

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Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Adv. Duration 278/296, Lift .506/.493, Ford, 351C/351/400M, Kit

Part Number: CCA-K32-600-5

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Disc Brake Kits, Autospecialty Stock Replacement Brake Kits with Calipers, Front and Rear, Solid Surface Rotors, Calipers, Ford, Mercury, Kit

Part Number: PWR-KCOE1365

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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

Part Number: SUM-730942

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Distributor, Pro-Billet Street, Magnetic Trigger, Vacuum Advance, Ford, 351W, Each

Part Number: MSD-8478

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/1/2025

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Torque Converters, Twister 3/4 Race, 2,400-2,800 rpm Stall Speed Range, 31-spline, 10.00 in. Diameter, Ford C6, AC, Ford, Lincoln, Mercury, Each

Part Number: HAY-97-2F24Q

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Fuel Injectors, 40 lbs./hr., 12.0 Ohms Impedance, 12 V, Chevy, Ford, Lincoln, Mercury, Pontiac, Set of 8

Part Number: ACC-150840

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

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Gear, Ring and Pinion, 6.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0054-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Gear, Ring and Pinion, 5.83:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0019-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Differential, Grip LS Traction System, 31-Spline, Ford, 9 in., Each

Part Number: PWT-LS109031

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Estimated Ship Date: Monday 12/1/2025

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $701.99

Rebate Expires: 12/31/2025

Get $35 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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Differential, No-Slip Traction System, 28-Spline, Ford, 9 in., Each

Part Number: PWT-92-0690-2800

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $582.99

Rebate Expires: 12/31/2025

Get $40 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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Torque Converter, Twister, 2,800-3,200 rpm Stall, 26-Spline, Ford, C-4, Pan Fill, Each

Part Number: HAY-97-2C28Q

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Torque Converters, Twister 3/4 Race, 2,800-3,200 rpm Stall Speed Range, 31-spline, 10.00 in. Diameter, Ford C6, AC, Ford, Lincoln, Mercury, Each

Part Number: HAY-97-2G28Q

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Torque Converter, Nitrous Holeshot, 3,500-3,800 rpm Stall Range, Ford, C-6, Each

Part Number: BMM-40477

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Estimated Ship Date: Monday 12/1/2025

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