1978 OLDSMOBILE CUTLASS SUPREME Electrical Wiring

Door Jamb Switch, OEM Replacement, Each

Part Number: SMP-DS240

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Today

Switch, Replacement, Door Jamb Position, Plastic/Metal, Natural, Each

Part Number: ADO-D6088

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Stoplight Switch, OEM Replacement, Each

Part Number: SMP-SLS66

3.78 out of 5 stars ( 18 )

Estimated Ship Date: Today

Electrical Switch, High Beam Headlight Dimmer Switch, Each

Part Number: SMP-DS72T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ignition Switch, 1969 - 94 GM Tilt Column Switch, Please See Applications For Fitment, Replaces GM#01990110, Each

Part Number: SUM-RP22136

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Switch, OEM Replacement, Dimmer, Each

Part Number: SMP-DS72

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

Neutral Safety and Backup Light Switch, Replacement, Plastic, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-NS41

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Door Jamb Switch, OEM Replacement, Each

Part Number: SMP-DS240T

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Stoplight Switch, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-SLS159T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ignition Starter Switch, Steel/Plastic, AMC, Buick, Cadillac, Chevy, GMC, International, Jeep, Olds, Pontiac

Part Number: SMP-US105T

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wiring Pigtails, 5-pin, Male, Buick, Cadillac, Chevy, Geo, GMC, Oldsmobile, Opel, Pontiac, Each

Part Number: SMP-HP4520

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Relay, OEM Replacement, Horn/Trunk Release, Each

Part Number: SMP-HR151

Not Yet Reviewed

Estimated Ship Date: Today

Neutral Safety/Backup Light Switch, OEM Replacement, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-NS18

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Brake Light Switch, Push Button Actuation, Plastic, White, AMC, Chevy, Chrysler, Ford, GMC, Jeep, Saab, Each

Part Number: SMP-SLS66T

Not Yet Reviewed

Estimated Ship Date: Today

Stoplight Switch, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-SLS159

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Power Window Switch, OEM, Stock Activation, Plastic, Buick, Chevy, Mercury, Oldsmobile, Each

Part Number: SMP-DS916

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Blower Motor Resistor

Part Number: SMP-RU64

Not Yet Reviewed

Estimated Ship Date: Today

EM- Oil Pressure Sw Cn

Part Number: SMP-S-1634

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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• Special Order

SWITCH AS

Part Number: NAL-15693389

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order