Availability
MERCURY COUGAR Transmission & Drivetrain
Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 8 in., Set
Part Number: MGR-F880411
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Clutch Kit, Dual Friction, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Ford, Kit
Part Number: CTF-DF148000
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Torque Converter, Twister, 2,800-3,200 rpm Stall, 26-Spline, Ford, C-4, Pan Fill, Each
Part Number: HAY-97-2C28Q
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Differential, Grip LS Traction System, 31-Spline, Ford, 9 in., Each
Part Number: PWT-LS109031
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Differential, Lock-Right, Locker, 28-Spline, Ford, 7.5 in., Each
Part Number: PWT-1830-LR
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Hydraulic Clutch Kit 1979 1993 Ford Fox Body Ford Small Block Tremec T5
Part Number: IST-HFFXT5
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Gear, Ring and Pinion, 5.43:1 Ratio, Ford, 9 in., Set
Part Number: RMG-79-0005-1
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ Ring and Pinion Sets SUM-740909 Ford 9 in. 5.43 Gears
Estimated Ship Date: Monday 2/9/2026
Clutch Kits, Street 450 Clutch Conversion Kits, 1.063 in. - 10-spline, Single Organic Disc, 10.500 in. Diameter, Lever Type Pressure Plate, Ford, Kit
Part Number: HAY-91-2001
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Differential, Lock-Right, Locker, 28-Spline, Ford, 8.8 in., Each
Part Number: PWT-1820-LR
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Gear, Ring and Pinion, 3.75:1 Ratio, Ford, 9 in., Set
Part Number: MGR-F890375
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
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 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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
Estimated Ship Date: Mar 2, 2026 if ordered today
Hydraulic Clutch Kit 1979 1993 Ford Fox Body Ford Small Block Tremec Magnum
Part Number: IST-HFFXMAG
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
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 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
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 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Torque Converter, Twister, 2,800-3,200 rpm Stall, 24-Spline, Ford, C-4, Each
Part Number: HAY-97-2D28Q
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Yukon Trac-Loc for Ford 8" wtih 31 spline axles. Street Design
Part Number: YGA-26004
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Gear, Ring and Pinion, 6.83:1 Ratio, Ford, 9 in., Daytona Bearing, Set
Part Number: MGR-F890683AX
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Gear, Ring and Pinion, 3.08:1 Ratio, 1.625 in. Pinion, 28 Spline, 7.500 in. Ring Gear, Ford 7.5 in, Set
Part Number: YGA-24336
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Clutch Kit, Stage 2 Endurance, Single, 1.063 in. - 10-spline, Kevlar® Disc, Pressure Plate, Ford, Mercury, Kit
Part Number: SBB-K07027-HD-TZ
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Gear, Ring and Pinion, 6.00:1 Ratio, Ford, 9 in., Set
Part Number: MGR-F890600
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Differential Carrier Rebuild with Spider Gears, 8 in. and 9 in. Ford, 28 Spline, Complete Trac-Loc Internals and Clutches, Kit
Part Number: YGA-16024
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Differential Carrier Rebuild Kit, Traction-Lok, Clutch Pack, Clutch Shims, Roll Pin, Rear, Ford 9 in., Kit
Part Number: YGA-16027
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Gear, Ring and Pinion, 5.14:1 Ratio, Ford, 8.8 in., Set
Part Number: MGR-F888514
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Ring & Pinion Gear, 5.13 Ratio, Ford, 8.8 in., Set
Part Number: YGA-24100
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
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