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

Hays Twister 3/4 Race 2,800-3,200 Stall Torque Converter 97-2A28Q

Torque Converters, Twister 3/4 Race, 2,800-3,200 rpm Stall Speed Range, 29-spline, 10.00 in. Diameter, FMX/AOD/C3, Bricklin, Ford, Mercury, Each

Part Number: HAY-97-2A28Q

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2257 Ford 8 in. 3.25 Gears

Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.25 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS STD OPEN CARRIER w/ 1.625" BEARING JOURNAL

Part Number: YGA-12511

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Powertrax Grip Lok Traction Systems Ford 9 Inch LK109028

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

Part Number: PWT-LK109028

Not Yet Reviewed

Estimated Ship Date: Today

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South Bend Clutch Stage 2 Drag Race Clutch Kits for 1989-1990 COUGAR, 1989-1993 THUNDERBIRD - K07070-HD-DXD-B

Clutch Kit, Stage 2 Drag Race, Single, 1.063 in. - 10-spline, Ceramic Disc, Pressure Plate, Ford, Mercury, 3.8L, Kit

Part Number: SBB-S0608

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Eaton Posi Performance 28 Spline Differential Ford 8.8 Inch 19605-010

Differential Carrier, Posi Performance, Limited Slip, 28-Spline, Clutch Type, for 10-Bolt Cover, Ford, 8.8 in., Steel, Natural Finish, Each

Part Number: ETN-19605-010

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Motive Gear Ring and Pinion Sets F9-620A Ford 9 in. 6.20 Gears

Ring and Pinion-Ford 9

Part Number: MGR-F9-620A

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Yukon Gear & Axle 10 Bolt Ford 7.5 Inch Differential Cover YP C1-F7.5

Differential Cover, 10-bolt, Steel, Chrome, Ford 7.5 in., Each

Part Number: YGA-32008

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Spider Gear Kits YPKF7.5-S-28

Spider Gear Kit, Open Differential, Ford 7.5 in., 28 Spline, Kit

Part Number: YGA-16014

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Alloy USA Differential Master Overhaul Kits 352011

Ring and Pinion Gear Installation Kit, Ford 9 in., 28-Spline Pinion, Kit

Part Number: ALY-352011

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Timken Manual Transmission Input Shaft Seals 482208

SEAL

Part Number: TMK-482208

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

McLeod Clutch Discs 260133

Clutch Disc, Street, Organic, 1 1/16 in. 10-Spline, 12.0 in. Disc, Ford, V8, Each

Part Number: MCL-260133

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Silver Sport Hydraulic Clutch Master and Slave Kits HFFXMAG

Hydraulic Clutch Kit 1979 1993 Ford Fox Body Ford Small Block Tremec Magnum

Part Number: IST-HFFXMAG

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman Clutch Pilot Bushings and Bearings 690-039

Clutch Pilot Bushing, Solid, Steel, Ford, Mercury, Set of 5

Part Number: RNB-690-039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Mr. Gasket Chrome 10 Bolt Ford 8.8 Inch Differential Cover 9893G

Differential Cover, Steel, Chrome, Ford, 8.8 in., Each

Part Number: MRG-9893G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Yukon Gear & Axle Pinion Shims SK F9

Pinion Shims, Steel, Kit

Part Number: YGA-55056

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Hays Street 450 Clutch Conversion Kits 91-2002

Clutch Kits, Street 450 Clutch Conversion Kits, 1.063 in.- 10-spline, 11.00 in. Diameter Organic Disc, Pressure Plate, Ford, Mercury, V8, Kit

Part Number: HAY-91-2002

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Centerforce I Pressure Plates CF360024

Pressure Plate, Centerforce I, Diaphragm-Style, 8.5 in. Disc Diameter, Each

Part Number: CTF-CF360024

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Richmond Gear Ring and Pinion Installation Half Kits 83-1012-B

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

Part Number: RMG-83-1012-B

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 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: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890614AX Ford 9 in. 6.14 Gears

Gear, Ring and Pinion, 6.14:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890614AX

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Dorman Pinion Yokes 697-527

Yoke

Part Number: RNB-697-527

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Yukon Gear & Axle Fill Plugs YSPFP-01

FILL PLUG, 1/2" PIPE THREAD

Part Number: YGA-33539

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hays Twister 3/4 Race 2,800-3,200 Stall Torque Converter 97-2D28Q

Torque Converter, Twister, 2,800-3,200 rpm Stall, 24-Spline, Ford, C-4, Each

Part Number: HAY-97-2D28Q

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits RA310RAMKT

Ring and Pinion Installation Kit, Master, Ford 8 in., Rear, Kit

Part Number: MGR-RA310RAMKT

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Yukon Gear & Axle Trac-Loc Carrier Cases Ford 8 Inch YDGF8-31-SM

Yukon Trac-Loc for Ford 8" wtih 31 spline axles. Street Design

Part Number: YGA-26004

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today