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Electrical - VIAIR

Diesel Truck Electrical Parts

Black Diamond Unlimited supplies premium diesel truck electrical parts for when you need to do some maintenance or repairs on your trusty vehicle.

Our extensive product line includes batteries, fuses, alternators, generators, wiring harnesses, flashers, and all the related diesel truck electrical accessories you need to keep your vehicle running smoothly. Our parts are designed to meet the demands of heavy-duty vehicles, providing unmatched durability and performance.

Whether you're replacing a single component or upgrading your entire diesel truck electrical system, Black Diamond Unlimited has the expertise and inventory to support your needs. Experience top-tier service and quality with Black Diamond Unlimited—your partner for diesel truck electrical components.

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VIAIR 90100 Pressure Switch 1/8in M NPT Port 1/4in Spade Connectors 90 psi On 120 ps

VIAIR 90100 Pressure Switch 1/8in M NPT P..

Brand: VIAIR

Part Number: 90100

Pressure Switch 90 PSI On to 120 PSI Off with 1/8 Male NPT Thread, rated up to 20 amps for 12 & 24 v..

$28.25

VIAIR 90101 Pressure Switch 1/8in M NPT Port 1/4in Spade Connectors 85 psi On 105 ps

VIAIR 90101 Pressure Switch 1/8in M NPT P..

Brand: VIAIR

Part Number: 90101

Pressure Switch 85 PSI On to 105 PSI Off with 1/8 Male NPT Thread, rated up to 20 amps for 12 & 24 v..

$28.25

VIAIR 90102 Pressure Switch 1/8in M NPT Port 1/4in Spade Connectors 110 psi On 145 p

VIAIR 90102 Pressure Switch 1/8in M NPT P..

Brand: VIAIR

Part Number: 90102

Pressure Switch 110 PSI On to 145 PSI Off with 1/8 Male NPT Thread, rated up to 20 amps for 12 & 24 ..

$28.25

VIAIR 90103 Pressure Switch

VIAIR 90103 Pressure Switch

Brand: VIAIR

Part Number: 90103

Pressure Switch 165 PSI On to 200 PSI Off with 1/8 Male NPT Thread, rated up to 20 amps for 12 & 24 ..

$28.25

VIAIR 90110 Pressure Switch with Relay 1/8in NPT M Port 85 psi On 105 psi Off

VIAIR 90110 Pressure Switch with Relay 1/..

Brand: VIAIR

Part Number: 90110

Pressure Switch with built in relay - 85 PSI On to 105 PSI Off. For 12-Volt systems only up to 40 am..

$35.75

VIAIR 90111 Pressure Switch with Relay 1/8in NPT M Port 110 psi On 150 psi Off

VIAIR 90111 Pressure Switch with Relay 1/..

Brand: VIAIR

Part Number: 90111

Pressure Switch with built in relay - 110 PSI On to 150 PSI Off. For 12-Volt systems only up to 40 a..

$35.75

VIAIR 90113 Pressure Switch with Relay 1/8in NPT M Port 90 psi On 120 psi Off

VIAIR 90113 Pressure Switch with Relay 1/..

Brand: VIAIR

Part Number: 90113

Pressure Switch with built in relay - 90 PSI On to 120 PSI Off. For 12-Volt systems only up to 40 am..

$35.75

VIAIR 90118 Pressure Switch with Relay 12V only 1/8inNPT M Port 165 psi On 200 psi

VIAIR 90118 Pressure Switch with Relay 12..

Brand: VIAIR

Part Number: 90118

Pressure Switch with built in relay - 165 PSI On to 200 PSI Off. For 12-Volt systems only up to 40 a..

$35.75

VIAIR 90150 Inline Pressure Regulator with Mounting Bracket

VIAIR 90150 Inline Pressure Regulator with..

Brand: VIAIR

Part Number: 90150

Used to regulate air pressure from an air tank to any pressure between 0-220 PSI, this pressure regu..

$56.95

VIAIR 90212 Pressure Switch

VIAIR 90212 Pressure Switch

Brand: VIAIR

Part Number: 90212

Sealed Pressure Switch 85 PSI On to 105 PSI Off with 1/8 Male NPT Thread, rated up to 30 amps for 12..

$37.95

VIAIR 90217 Sealed Pressure Switch 1/8in M NPT Port 12 GA Lead Wires 110 psi On 145

VIAIR 90217 Sealed Pressure Switch 1/8in ..

Brand: VIAIR

Part Number: 90217

Sealed Pressure Switch 110 PSI On to 145 PSI Off with 1/8 Male NPT Thread, rated up to 30 amps for 1..

$37.95

VIAIR 90218 Sealed Pressure Switch 1/8in M NPT Port 16 GA Lead Wires 140 psi On 175

VIAIR 90218 Sealed Pressure Switch 1/8in ..

Brand: VIAIR

Part Number: 90218

Sealed Pressure Switch 140 PSI On to 175 PSI Off with 1/8 Male NPT Thread, rated up to 20 amps for 1..

$35.75

VIAIR 90219 Sealed Pressure Switch 1/8in M NPT Port 12 GA Lead Wires 140 psi On 175

VIAIR 90219 Sealed Pressure Switch 1/8in ..

Brand: VIAIR

Part Number: 90219

Sealed Pressure Switch 140 PSI On to 175 PSI Off with 1/8 Male NPT Thread, rated up to 30 amps for 1..

$37.95

VIAIR 90220 Pressure Switch

VIAIR 90220 Pressure Switch

Brand: VIAIR

Part Number: 90220

Sealed Pressure Switch 165 PSI On to 200 PSI Off with 1/8 Male NPT Thread, rated up to 20 amps for 1..

$35.75

VIAIR 90221 Sealed Pressure Switch 1/8in M NPT Port 12 GA Lead Wires 165 psi On 200

VIAIR 90221 Sealed Pressure Switch 1/8in ..

Brand: VIAIR

Part Number: 90221

Sealed Pressure Switch 165 PSI On to 200 PSI Off with 1/8 Male NPT Thread, rated up to 30 amps for 1..

$37.95

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