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1966 OLDSMOBILE
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1966 OLDSMOBILE TCI Auto Parts and Accessories

Individual Parts

Part Groups

Results 26 - 41 of 41

TCI Automatic Transmission Servo Sealing Rings 243800

Made in the USA

TCI Automatic Transmission Servo Sealing Rings 243800

TCI Automatic Transmission Servo Sealing Rings 243800

Servo Sealing Ring, GM, TH400, Kit

Part Number: TCI-243800

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

TCI Trans-Scat Valve Body Kits 400000

Made in the USA

TCI Trans-Scat Valve Body Kits 400000

TCI Trans-Scat Valve Body Kits 400000

Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each

Part Number: TCI-400000

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

B&M Transpak Kits 20228

B&M Transpak Kits 20228

3.75 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026

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TCI Trans-Scat Valve Body Kits 280000

Made in the USA

TCI Trans-Scat Valve Body Kits 280000

TCI Trans-Scat Valve Body Kits 280000

Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, Powerglide, Each

Part Number: TCI-280000

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

TCI PRO-X GM Turbo 400 Governor Covers 243300

Made in the USA

TCI PRO-X GM Turbo 400 Governor Covers 243300

TCI PRO-X GM Turbo 400 Governor Covers 243300

Governor Cover, Aluminum, Blue Anodized, GM, TH400, Kit

Part Number: TCI-243300

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ICT Billet Governor Delete Plates 551906

ICT Billet Governor Delete Plates 551906

4 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026

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TCI Competition Transmissions 212300

Made in the USA

TCI Competition Transmissions 212300

TCI Competition Transmissions 212300

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH400, Each

Part Number: TCI-212300

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

TCI Rattler Torsional Vibration Absorbers 870026

Made in the USA

TCI Rattler Torsional Vibration Absorbers 870026

TCI Rattler Torsional Vibration Absorbers 870026

Harmonic Balancer, Rattler, Extenal Balance, Steel, Black, Oldsmobile, 307-455, Each

Part Number: TCI-870026

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

TCI Auto Automatic Transmission Cases 210002

Made in the USA

TCI Auto Automatic Transmission Cases 210002

TCI Auto Automatic Transmission Cases 210002

CASE, TH-400 REID SFI

Part Number: TCI-210002

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

TCI Automatic Transmission Clutch Steels 224512

Made in the USA

TCI Automatic Transmission Clutch Steels 224512

TCI Automatic Transmission Clutch Steels 224512

TH400 INT STEEL .063" (5)

Part Number: TCI-224512

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

TCI Automatic Transmission Clutch Steels 224712

Made in the USA

TCI Automatic Transmission Clutch Steels 224712

TCI Automatic Transmission Clutch Steels 224712

TH400 FWD KOL .063" (7)

Part Number: TCI-224712

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

TCI Forged Steel Clutch Hubs 228305

Made in the USA

TCI Forged Steel Clutch Hubs 228305

TCI Forged Steel Clutch Hubs 228305

Clutch Hub, 4140 Steel, with Bearing, GM TH400, 4L80E, Each

Part Number: TCI-228305

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

TCI Heavy-Duty Automatic Transmission Bellhousing Kits 271634

Made in the USA

TCI Heavy-Duty Automatic Transmission Bellhousing Kits 271634

TCI Heavy-Duty Automatic Transmission Bellhousing Kits 271634

Buick/Oldsmobile Bellhousing Kit for 4X and 6X Transmission Packages

Part Number: TCI-271634

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

TCI Automatic Transmission Clutch Steels 224012

Made in the USA

TCI Automatic Transmission Clutch Steels 224012

TCI Automatic Transmission Clutch Steels 224012

TH400 DIR KOL STEEL .060" (7)

Part Number: TCI-224012

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

TCI Auto Automatic Transmission Intermediate Shafts 223701

Made in the USA

TCI Auto Automatic Transmission Intermediate Shafts 223701

TCI Auto Automatic Transmission Intermediate Shafts 223701

TCI TRANSMISSION INTER SHAFT

Part Number: TCI-223701

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

TCI 6x 6-Speed GM 4L80E Automatic Transmission Packages 271701P33

Made in the USA

TCI 6x 6-Speed GM 4L80E Automatic Transmission Packages 271701P33

TCI 6x 6-Speed GM 4L80E Automatic Transmission Packages 271701P33

Transmission 6X BUICK OLDS PKG W/OUTLAW SHF

Part Number: TCI-271701P33

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

TCI Super StreetFighter Transmissions 213000

Made in the USA

TCI Super StreetFighter Transmissions 213000

TCI Super StreetFighter Transmissions 213000

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Automatic Valve Body, Buick, Oldsmobile, Pontiac, TH400, Each

Part Number: TCI-213000

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

TCI Sprag and Drum Assemblies 227800

Made in the USA

TCI Sprag and Drum Assemblies 227800

TCI Sprag and Drum Assemblies 227800

Automatic Transmission Direct Drum, Steel, High Gear Assembly, GM, TH400, Kit

Part Number: TCI-227800

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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