1978 Electrical Wiring Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

URO Parts Door Window Switches for 1972-1989 911, 1976 912, 1978-1979 930 - 91161362103

Door Window Switch, Porsche 911 72-89, 930 78-79, 912 76

Part Number: URO-004180

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

Morimoto Relay Harnesses LF272

Relay Harness, PWM Harness: Sealed7 2.0 Anti-Flicker Link Each

Part Number: MRI-LF272

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

30 amps Standard Motor T-Series Relay HR127T

Relay, Stock, 12 V, Blade, 3 Male Terminals, Each

Part Number: SMP-HR127T

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

ACDelco Gold Fuel Pump Cutoff Switches 19106714

Switches, Professional Series, Fuel Pump Cut-Off Switches, Each

Part Number: ADO-D1876D

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

OER Authorized Headlamp Dimmer Switches 12338706

Switch, Headlamp Dimmer, Push Button, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: OER-12338706

5.0 out of 5 stars ( 11 )

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

PYCL Vega-Astre Locks Keys NSK66J

Key, Key Blank with J Code, Ignition/Door, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PYC-NSK66J

5.0 out of 5 stars ( 1 )

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

Crown Automotive Dimmer Switches J5461816

Dimmer Switch, Brass/Plastic, Natural, Jeep, Each

Part Number: CWA-J5461816

5.0 out of 5 stars ( 1 )

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

Standard Motor Ignition Starter Switches US-92

Switch - Ignition

Part Number: SMP-US92

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

Emgo Ignition Switches 61-4550

Ignition Switch, Powersports, Black, Key Style, Constant, 25 Amp, Yamaha, Each

Part Number: EMG-40-71340

3.67 out of 5 stars ( 3 )

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

Dorman Power Door Lock Switches 49227

Door Lock Switch, Power Door, Replacement, Chrome, One Button, Surface Mount, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Car, Truck, Van, Each

Part Number: RNB-49227

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

Summit Racing™ Tail Light Wiring Harness for 1973-1978 Chevy C10, K10, GMC C15/C1500, K15/K1500 SUM-RP22817

Summit Racing™ Tail Light Wiring Harness for 1973-1978 Chevy C10, K10, GMC C15/C1500, K15/K1500 SUM-RP22817

Rear Lamp Harness, 1973-78 Chevy/GMC Truck, Rear, Stepside, Except 117.5 in. Wheel Base, Each

Part Number: SUM-RP22817

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

Standard Motor Wiring Connectors HP4375

Wiring Pigtails, Male, for use on Honda®, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Isuzu, Jeep, Lincoln, Olds, Pontiac, Saturn, Suzuki, Each

Part Number: SMP-HP4375

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

Standard Motor Headlight and Dash Light Dimmer Switches DS-205

Headlight Switch, OEM Replacement, GM, International Harvester Company, Each

Part Number: SMP-DS205

5.0 out of 5 stars ( 2 )

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

Emgo Ignition Switches 61-4525

Ignition Switch, Powersports, Black, Key Style, Constant, 25 Amp, Kawasaki, Each

Part Number: EMG-40-80600

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

Summit Racing™ Reproduction Wiring Harnesses for 1976-1981 CAMARO, FIREBIRD - SUM-RP21611

Wiring Harness, Power Window Wiring Harness, OEM Replacement, Restoration, Chevy, Pontiac, Each

Part Number: SUM-RP21611

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

Beck/Arnley Brake Light Switches 201-1087

Switch, Brake Light, Steel/Plastic, Audi, Porsche, Volkswagen, Each

Part Number: BCK-201-1087

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1978-1982 CORVETTE - SUM-RP20764

1978-1982 Corvette , Repair Pigtail, For Power Door Lock Switch , For Left (Driver) Side Power Door Lock Switches, Connector & Wire , Restoration

Part Number: SUM-RP20764

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

Standard Motor Wiring Connectors HP4550

Wiring Pigtails, Ignition Coil Connector, AMC, Ford, Jeep, Lincoln, Mercury, Each

Part Number: SMP-HP4550

5.0 out of 5 stars ( 1 )

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

Yukon Gear & Axle Zip Locker Switch Covers YZLASC-R

Electrical Switch Cover, Fits Yukon Zip Locker Switches, Rear Locker, Black, Each

Part Number: YGA-34010

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

Standard Motor Wiring Connectors S-663

Wiring Pigtails, 2-pin, Male, Black, Ford, Lincoln, Mazda, Mercury, Merkur, Each

Part Number: SMP-S663

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

Standard Motor Headlight Switches DS-186

Headlight Switch, Pull/Rotary Style, Stock Terminal Type, Steel/Plastic, Cadillac, Each

Part Number: SMP-DS186

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

Standard Motor Wiring Connectors HP4380

Wiring Pigtails, Voltage Regulator Connector, Female, Chrysler, Dodge, Plymouth, Each

Part Number: SMP-HP4380

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

Crown Automotive Key Blanks 3641913

Key, Blank, Door Type, Jeep Logo, Jeep, Each

Part Number: CWA-3641913

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Yukon Gear & Axle Zip Locker Switch Covers YZLASC-F

Electrical Switch Cover, Fits Yukon Zip Locker Switches, Front Locker, Black, Each

Part Number: YGA-34009

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

Standard Motor Headlight Switches DS-198

Headlight Switch, Replacement, Stock Actuation Style, Jeep, Each

Part Number: SMP-DS198

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