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Electrical Parts & Components

The electrical system is the brains of your truck, regulating all the other systems and making sure everything works together just as it should. As such, it’s important to use only the highest quality, best performing electrical system components when updating or upgrading your truck.

Betts Truck Parts & Service has all the semi truck electrical parts you need, from heavy duty battery and alternator options to starters, bulbs, and more. Our huge, in-stock inventory of electrical system components is ready for immediate pickup from any of our eight truck parts and service locations.

Request a quote on the semi truck electrical parts you need, or contact us for more information.

Quality Electrical System Components for All Makes & Models

Our inventory of electrical system components includes, but is not limited to:

  • Alternators
  • Starters
  • Wiring
  • Batteries
  • Incandescent & LED bulbs
  • Lighting components

All our aftermarket electrical system components meet or exceed OEM quality standards. You’ll get only the best from Betts.

Image  Product Name  Part Number  Product Description   
ABS Cable
ABS Cable
30-4621

Coiled 4/12GA 2/10GA & 1/8GA ABS Cable - 15'

Phillips Industries


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Air Brake Coil
Air Brake Coil
11-315

Air Brake Coil - 15'

Phillips Industries


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Air Brake Coil
Air Brake Coil
11-340

Std 15' Red & Blue Air Brake Coil w/40" Lead

Phillips Industries


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Alternator
Alternator
AL9960LH

Alternator J180 Mount 160 Amp

Bosch


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Alternator
Alternator
19020310

22SI 12 Volt 150 AMP Alternator (J180)

Delco Remy


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Alternator
Alternator
19020889

22SI 12 Volt 150 AMP Alternator (PAD)

Delco Remy


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Alternator
Alternator
8600310

24SI 12 Volt 160 AMP Alternator (J180)

Delco Remy


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Alternator
Alternator
8600889

24SI 12 Volt 160 AMP Alternator (PAD)

Delco Remy


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Alternator
Alternator
8600313

28SI 12 Volt 200 AMP Alternator (J180)

Delco Remy


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Alternator
Alternator
8600314

28SI 12 Volt 200 AMP Alternator (PAD)

Delco Remy


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Alternator
Alternator
8600126

36SI 12 Volt 170 AMP Alternator (J180)

Delco Remy


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Alternator
Alternator
8600127

36SI 12 Volt 170 AMP Alternator (PAD)

Delco Remy


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Alternator
Alternator
8600338

40SI 12 Volt 240 AMP Alternator (PAD)

Delco Remy


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Alternator
Alternator
8600094

40SI 12 Volt 275 AMP Alternator (PAD)

Delco Remy


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Alternator
Alternator
93070

Refer Alternator 65 AMP

Delco Remy


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Alternator
Alternator
93072

Refer Alternator 150 AMP

Delco Remy


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Battery
Battery
1131MF

Deka Battery


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Battery
Battery
VL31

Deka Battery - Value Line


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Battery
Battery
1031MF

Deka Battery


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Battery
Battery
DP31CS

Deka Battery - Heavy Duty


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Request a quote today or contact Betts Truck Parts & Service to inquire about our selection of truck electrical parts and components.

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