1966 Transmission & Drivetrain

Hydraulic Clutch Master Cylinder Kit Mopar B Body 1966 1970

Part Number: IST-HMB2MK

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Automatic Transmission Rebuild Kit, Pro Super, Mopar, Torqueflite 727, Kit

Part Number: TCI-128800

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Jeep, 3.8L, 4.2L, 5.0L, Kit

Part Number: SBB-K01026A-HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.73:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Set

Part Number: YGA-24031

3.5 out of 5 stars ( 2 )

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Ring and Pinion Kit

Part Number: RMG-D30410

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 8.875 in., 12-Bolt Truck, Set

Part Number: RMG-12BT373T

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Ring and Pinion Gears, 3.23:1 Ratio, Standard Rotation, Chrysler 8.75 in., 742 Case, Set

Part Number: YGA-24591

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler 9.25 in., Set

Part Number: RNB-697-308

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Bellhousing, Aluminum, Natural, Ford, Small Block, Kit

Part Number: LAK-LK9100K

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Gear, Ring and Pinion, 4.55:1 Ratio, Dana 44, Set

Part Number: SDH-22105-5X

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Throwout Bearing, Hydraulic, Borg Warner T-10/Super T-10, Each

Part Number: MCL-1301

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Differential Carrier, Rear, Trac-Lok, 31-Spline, Ford, 9 in., Each

Part Number: MSR-5TL9F31

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Automatic Transmission Rebuild Kit, TransKit, GM, TH375, TH400, Kit

Part Number: BMM-20229

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.55:1 Ratio, 27 Spline, 8.2 in. BOP Axle, Set

Part Number: YGA-24504

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Differential, Lock-Right, Locker, 29-Spline, Mopar 8.25 in., 8.375 in., Each

Part Number: PWT-1250-LR

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Estimated Ship Date: Dec 3, 2025 if ordered today

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $237.99

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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USA Standard Ring & Pinion gear set for GM 12 bolt car in a 3.90 ratio

Part Number: SPZ-36169

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt Truck, 4 Series, Set

Part Number: RMG-4902801

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Flywheel, Billet Aluminum, 164-Tooth, Internal Engine Balance, 16.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-2516

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Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6900671

5.0 out of 5 stars ( 3 )

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Flexplate, Superplate, 139-tooth, Steel, Internal Engine Balance, 2-piece Rear Main Seal, SFI 29.2, Chevy, GMC, Each

Part Number: ATI-915555

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Bellhousing SST Big Block Mopar to Tremec TKX

Part Number: IST-BHM-BBELLA

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Clutch Kits, Street 450 Clutch Conversion Kits, 1.125 in. - 10-spline, Single Organic Disc, 11.000 in. Diameter, Buick, Chevy, Olds, Pontiac, Kit

Part Number: HAY-91-1004

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Flywheel, Steel, 157-Tooth, 17.6 lb., 28 oz.External Engine Balance, Ford, Each

Part Number: SXC-SF82S

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Clutch Kit,, 1.375 in. x 10-Spline, Street Pro, Ford, Kit

Part Number: MCL-75135

5.0 out of 5 stars ( 2 )

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Flywheel, Billet Steel, 130-Tooth, Internal Engine Balance, 22.000 lbs., SFI 1.1, Dodge, Chrysler, Plymouth, V8, 8-Bolt, Each

Part Number: RAM-1583LW

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Estimated Ship Date: Nov 26, 2025 if ordered today

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