Availability
1978 Electrical Wiring
Switch, Stoplight, Harley-Davidson®, Each
Part Number: SMP-MC1902
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Relay, 40 Amp, 12 V, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Geo, GMC, Hummer, Jeep, for Nissan, Oldsmobile, Pontiac, Saab, Saturn, Each
Part Number: SMP-RY242T
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Relay, Power Window, 20 amp, 12 V, 4 Terminal, Male Blade/Screw, Chrysler, Dodge, Jeep, Plymouth, Each
Part Number: SMP-SR105T
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Cruise Control, Models Built Before 2/15/1979, Standard Length, Chevy, Each
Part Number: AWW-CA96549
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Standard Switch - Misc
Part Number: SMP-TW71C
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Glove Box, Extension Harness Plugs Into Switch, Fits Cars with A/C, Standard Length, Chevy, Each
Part Number: AWW-CA01725
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Brake Light Switch, Push Button Style, Stock Terminal Type, BMW, Saab, Volvo, Each
Part Number: BCK-201-0825
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Blower Motor Speed Resistor and Harness Pigtail
Part Number: RNB-973-412
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Trim Ring Cover, Headlight Switch, Magnetic, SCHEINWERFER, Silver Beige, Volkswagen, Each
Part Number: KFL-789720
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Trim Ring Cover, Choke Switch, Magnetic, ERSTICKEN, Ivory, Volkswagen, Each
Part Number: KFL-789402
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Trim Ring Cover, Fog Lamp Switch, Magnetic, NEBEL, Black, Volkswagen, Each
Part Number: KFL-789404
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Harness Connector
Part Number: FSS-37210
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Thermal Limiter Fuse Switch, Each
Part Number: FSS-35759
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
System Mounted Preset Cycling Temperature Switch
Part Number: FSS-35715
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Switch, Blower Motor Type, Rotary, Constant, Each
Part Number: FSS-37553
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
System Mounted Low Cut-Out Pressure Switch
Part Number: FSS-35757
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Relay, Stock, 12 V, Each
Part Number: SMP-RY123
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Relay, Starter, 25 amp, 5 Terminal, Male Blade, Chrysler, Dodge, Plymouth, Each
Part Number: SMP-SR115
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Relay, Stock, 12 V, Each
Part Number: SMP-RY53
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Relay, 30 Amp, 12 V, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: SMP-RY117T
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Wiring Pigtails, Female, Ford, Lincoln, Mazda, Mercury, Merkur, Volkswagen, Each
Part Number: SMP-HP4530
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Wiring Pigtails, Ignition Control Module Connector, Female, AMC, Ford, Jeep, Lincoln, Mercury, Each
Part Number: SMP-HP3935
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Turn Signal Switches, Plastic, Black/White, Chevy, GMC, Each
Part Number: SMP-TW30
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Harness Connector
Part Number: FSS-37231
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
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