MERCURY GRAND MARQUIS Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890716AX Ford 9 in. 7.16 Gears

Gear, Ring and Pinion, 7.16:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890716AX

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

National Bearing Pinion Bearings M88048

Bearing, Pinion, 1.312 in. Inside Diameter, Each

Part Number: NTL-M88048

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ATP Automatic Transmission Inline Filter Kits JX-150

Transmission Filter, Inline, Hose Barbs, fits 5/16 in. Lines, 2 Hoses, 4 Clamps, Kit

Part Number: ATP-JX150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Mr. Gasket Automatic Transmission Oil Pans 9756CMRG

Automatic Transmission Pan, Stock Capacity, Steel, Chrome, Finned, Ford, C-6, Each

Part Number: MRG-9756CMRG

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Richmond Gear EXCel Ring and Pinion Sets F9471 Ford 9 in. 4.71 Gears

Gear, Ring and Pinion, EXCel, 4.71:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9471

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Pioneer Clutch Pilot Bushings PB-50-M

Clutch Pilot Bushing, Roller, Ford, Lincoln, Mercury, Each

Part Number: PIO-PB-50-M

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Sets YG F9-300 Ford 9 in. 3.00 Gears

Ring & Pinion Gear, 3.00 Ratio, Ford, 9.0 in. Rear, Set

Part Number: YGA-24363

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK F7.5

USA Standard Master Overhaul kit for the Ford 7.5 differential

Part Number: SPZ-37027

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

ATP Automatic Transmission Modulator Valves FX-187

Vacuum Modulator, Ford, C-4, Each

Part Number: ATP-FX187

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-30C6FM36

Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-30C6FM36

Transmission Dipstick, Braided Stainless Steel, Natural, Firewall Mount, 36 in. Length, Ford, C-6, Each

Part Number: LOK-TD30C6FM36

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Motive Gear Ring and Pinion Sets F9-370 Ford 9 in. 3.70 Gears

Ring and Pinion Gears, 10-bolt, 28-spline, 3.70:1 Ratio, Standard Rotaion, Ford 9 in., Set

Part Number: MGR-F9-370

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

SVL Drivetrain Spider Gear Kits 2023888

Differential Inner Gear Kit; Ford 9 - 28 Spline, Positraction

Part Number: SVL-2023888

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Motive Gear 31 Spline Differential Carrier Cases M4204F318

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

Part Number: MGR-M4204F318

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

USA Standard Gear Spider Gear Sets ZIKF8.8-S-28

Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, Ford 8.8 in., 28-spline, 10-bolt, Ford, Lincoln, Mazda, Mercury, Kit

Part Number: SPZ-39015

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Powertrax Grip Pro Traction Systems Ford 9 Inch GT109028

Differential, Grip Pro Traction System, 28-Spline, Ford, 9 in., Each

Part Number: PWT-GT109028

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Ford 9 in. Trac-Loc 28 Spline Differential Ford 9 Inch SUM-CTF9TRACL28

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0023-1 Ford 9 in. 6.20 Gears

Gear, Ring and Pinion, 6.20:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0023-1

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

WIX Filters Transmission Filters 58939

Transmission Filter, Replacement, Each

Part Number: WIX-58939

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Motive Gear Performance Ring and Pinion Sets F888331 Ford 8.8 in. 3.31 Gears

Gear, Ring and Pinion, 3.31:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888331

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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TransGo Automatic Transmission Boost Valves AODE-BOOST

Specialty Components, AODE, 4R70W Drop-in Reverse Boost Valve and Bushing

Part Number: TRG-AODE-BOOST

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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DRP Performance Premium Low Drag Bearing Kits 007 10584BR

Wheel Bearings, Premium Low Drag, Steel Roller Bearing, Bearing Races, Front Inner, Front Outer, Kit

Part Number: DPR-00710584BR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Motive Gear Ring and Pinion Sets F9-567A Ford 9 in. 5.67 Gears

Ring and Pinion-Ford 9

Part Number: MGR-F9-567A

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

National Bearing Wheel Bearings NNTA12

Wheel Bearing, Tapered, Front Outer, Aston Martin, BMW, Chrysler, Ford, Lincoln, Mercury, Mercedes, Volkwagon, Car, Truck, Van, Each

Part Number: NTL-A12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Axle Retainer Plates YSPRET-004

9"AXLE BRG RETNR, SET20 +lrg&sml SEALED DESIGNS, 3/8"BOLT Hole

Part Number: YGA-33466

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle 10 Bolt Ford 8.8 Inch Differential Cover YP C5-F8.8-S

Differential Cover, 10-bolt, Steel, Natural, Ford 8.8 in., Each

Part Number: YGA-32328

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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TCI Thrust Washer Kits 413600

Kit Selective Washer Ford C-6

Part Number: TCI-413600

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today