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J.W. Performance Transmissions Transmissions

Individual Parts

Results 1 - 25 of 202

Bolt, Bellhousing Type, Allen/Hex Head, Steel, Black Oxide/Zinc Plated, 3/8-16 in. Thread, Buick, Chevy, Each

Part Number: JPT-92450-K

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Bellhousing to Transmission Bolts, TH350, TH400, Front Pump, Set of 8

Part Number: JPT-92466

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Ultra Belt Kit; AOD

Part Number: JPT-92462-46AODK

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Bellhousing Bolts, Allen/Hex Head, 3/8-16 in., 1.500 Underhead Length, Steel, Set of 6

Part Number: JPT-92467

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

C-6 WASHER KIT W/ POPULAR SELE

Part Number: JPT-60223

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Automatic Transmission Servo Cover, Billet Aluminum, O-ring, Gasket, 1/8 in. NPT Pressure Port, Powerglide, Kit

Part Number: JPT-10789

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Automatic Transmission Sun Shell, Steel, GM, TH350, Each

Part Number: JPT-20007

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

PUMP BOLTS

Part Number: JPT-92465

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

CRANK PILOT EXTENTION

Part Number: JPT-80002-8

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

INTERMEDIATE CLUTCHES (3 PER SET)

Part Number: JPT-20456

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

LOW/REVERSE CLUTCHES (5 PER SET)

Part Number: JPT-20457

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

RING KIT (10 RINGS-METAL)

Part Number: JPT-30007

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

RING KIT (PTFE)

Part Number: JPT-30008A

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

PG Springs for High Gear Piston - set of 24

Part Number: JPT-10909-24

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

TH350 Reaction Gear - Front

Part Number: JPT-20008

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

BUSHING KIT (ALL BUSHINGS)

Part Number: JPT-20115

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

INTERMEDIATE SPRAG

Part Number: JPT-20120

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Servo Piston, Automatic Transmission, Powerglide, Billet Aluminum, Each

Part Number: JPT-10787

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

PG Springs for Reverse Piston (10908) - Set of 17

Part Number: JPT-10910-17

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

PG CASE SAVERS

Part Number: JPT-19300

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

PTFE RINGS (5 PER SET)

Part Number: JPT-20005

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

BRAKE VALVE

Part Number: JPT-20009

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

RING KIT - METAL (9 RINGS)

Part Number: JPT-20121

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

TH350 Detent Cable Repair Kit

Part Number: JPT-20144

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

PUMP GEARS

Part Number: JPT-20149

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

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