Transmissions & Transmission Parts

Spacer Plate, Transmission to Block, With 157-tooth Ring Gear, Steel, Natural, Ford, Each

Part Number: SDK-C5ZZ70077986

3.95 out of 5 stars ( 22 )

Estimated Ship Date: Today

Flexplate, 168-Tooth, Steel, 1-Piece Rear Main Seal, External Balance, Chevy, Big Block, Each

Part Number: JPT-93017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Torque Converter, Chevy, 10.157 in. Diameter, 3,200 rpm Flash Stall, 6L80E/6L90E, Lockup, Each

Part Number: YNK-PT32006L80MD

Not Yet Reviewed

Estimated Ship Date: Today

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Flywheel, Billet Steel, 164-Tooth, Ford, 4.6L, 8-Bolt, Each

Part Number: FMS-M-6375-G46A

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Automatic Transmission Rebuild Kit, High Performance, Gaskets, Seals, Band, Clutches, Filter, Ford, E4OD, 31-spline Input, Kit

Part Number: SUM-705061

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Flywheel, Billet Steel, 153-Tooth, 29 lbs., Neutral Balance, Chevy, Small Block, Each

Part Number: SUM-700178

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Clutch Drum, Forward, Steel, TH350, 300M Turbo Spline Shaft, Each

Part Number: ATI-355259

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Vacuum Modulator, TH350, TH400 Transmission, Each

Part Number: BMM-20234

4.9 out of 5 stars ( 29 )

Estimated Ship Date: Today

TH400 FORWARD DRUM

Part Number: SOX-34554-01

Not Yet Reviewed

Estimated Ship Date: Today

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• $10 Summit Bucks

Automatic Transmission Cooler Bypass Valve Delete Kits, Aluminum, Includes Washers and Seals, 2019-20 Dodge/Ram, 6.7L, 68RFE/AS69RC, Kit

Part Number: BDD-1061527

Not Yet Reviewed

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Clutch Kit, 1.250 in. - 10-spline, Organic Disc, Pressure Plate, Ford, 7.3L International Diesel, Kit

Part Number: LUK-07-225

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Clutch Kit, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 6.0L LS, Kit

Part Number: LUK-04-201

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Flywheel, Billet Steel, 164-Tooth, 21 lb., Internal Engine Balance, 8 Bolt Crankshaft Only, Ford, Modular, V8, Each

Part Number: SUM-700194

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Clutch Kit, 9000 Series Twin Disc, Performance, 1.125 in. - 26-spline, Cerametallic Discs, 9.00 in. Disc Diameter, Pressure Plate, Chevy, 5.7L LS, Kit

Part Number: MNC-M921201-B

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Flywheel Bolts, Pro Series, 12-point, Chromoly, Black Oxide, 12mm x 1.25 RH, Dodge, 5.9L Diesel, Set of 8

Part Number: ARP-147-2802

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

Automatic Transmission Rebuild Kit, Kolene Steels, GM, Powerglide, Non-Lockup, 17-Spline, Kit

Part Number: SUM-705022

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Torque Converter, GM TH350 HS Converter

Part Number: CCV-TQTH350HS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Core Charge $30.00

Automatic Transmission Rebuild Components, Bearing/Race Kit, Sun/Internal, Center Support/Sun, GM, TH400/4L80-E/4L85-E, Kit

Part Number: SOX-SBK-G10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $10 Summit Bucks

Automatic Transmission Conversion Wiring Harness, GM, 4L60E to 4L80E, 5.3L, 5.7L, 6.0L, Each

Part Number: ICB-WATRA30-18

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Clutch Kit, HDX, Organic, 1 1/16 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Ford, Mercury, L6, V8

Part Number: RAM-88769HDX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit, Stage 1, Organic, Full Face/Sprung Hub, Chevy, Pontiac, Kit

Part Number: SXC-SC091

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Hydraulic Throwout Bearing Conversion Kits, Hydramax Hydraulic Clutch Release Systems, Blue Slave Cylinder, Push Type, Hoses, Tremec, Ford, Kit

Part Number: AWR-HMFO30005G

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Flexplate Bolts, SCM-4141 Alloy Steel, 12--point, 7/16 in.- 20 RH, .688 in. length, Chevy, Ford, Set of 6

Part Number: PQX-1003902

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, Ford, C-4, Kit

Part Number: LOK-KD-20C4U

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Disc, OT-Series, 1.156 in. - 26-spline, Sintered Metallic, 5.500 in. Diameter, Circle Track, Each

Part Number: TIL-641409ABA36

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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