Switch

Switches for heavy duty trucks

Discover our complete range of switches for heavy duty trucks. These electrical components enable reliable control across engine, cab and chassis systems with precise actuation and quick response for daily operations. Classified as truck components and heavy duty truck parts they provide dependable fit and proven durability for fleet service. Recognized as replacement truck parts they support uptime goals and consistent performance in demanding applications. Compatible with Mack Volvo Caterpillar Detroit Diesel Freightliner Paccar and Cummins trucks. Shop now to ensure consistent operation.
Sort by:
Mack 745-280337 Low Pressure Switch

Mack 745-280337 Low Pressure Switch PAI 34350

$15.00 USD
CROSS REFERENCE: 745-280337 APPLICATION: Mack DETAILS: Opens at 70 psig Color/Finish White / Silver / Gold Connector Shape Circular Overall Length (Inches) 1.90 Sensor Type Low Pressure Switch Thread Size...
International 1688314C1 Horn Relay Switch

International 1688314C1 Horn Relay Switch PAI 451388

$17.00 USD
CROSS REFERENCE: 1688314C1 4333-1688314C1 1688314 APPLICATION: International Multiple Application DETAILS: 20/40 Amp 5 Pin Connector 12 VDC 2.65in Overall Length x 1.66in Width x 1.40in Height 0.250in Hole I.D. BRAND:...
International 3534329C1 Wiper Control Switch

International 3534329C1 Wiper Control Switch PAI 450555

$118.00 USD
CROSS REFERENCE: 1MR4343M 20787900 4333-3534329C1 9538-100612 3534329 3534329C1 APPLICATION: International Multiple application DETAILS: 8 Pin Connector 12VDC BRAND: PAI 450555 International 3534329C1 Wiper Control Switch PAI 450555 intended for heavy...
International 4051001C2 Switch Air Conditioner

International 4051001C2 Switch Air Conditioner PAI 450637

$46.00 USD
CROSS REFERENCE: 4051001C2 4051001C1 4333-4051001C2 4051001 APPLICATION: International/Multiple application DETAILS: Dual Function Air Conditioner Switch Pressure/Temperature  BRAND: PAI 450637 International 4051001C2 Switch Air Conditioner PAI 450637 intended for commercial truck...
International 505027C1 Air Conditioner Pressure Switch

International 505027C1 Air Conditioner Pressure Switch PAI 450552

$18.00 USD
CROSS REFERENCE: FSC17454321 4333-451494C1 4333-471873C1 4333-471873C2 4333-505027C1 4333-777700C91 4333-872707R91 451494 451494C1 471873 471873C1 471873C2 505027 505027C1 777700 777700C91 872707 872707R91 APPLICATION: International/Multiple Application DETAILS: 12V 65-75 psi 1 Term 1/4in...
International 3546241C1 Air Conditioner Pressure Switch

International 3546241C1 Air Conditioner Pressure Switch PAI 450565

$54.00 USD
CROSS REFERENCE: 3949135 4333-1699953C1 4333-3546241C1 4379-71R3300 1699953 1699953C1 3546241 3546241C1 3949135 APPLICATION: International/Navistar 1000/3000/4000/7000/8000/Prostar DETAILS: M10 x 1.5 1.88in Length  BRAND: PAI 450565 International 3546241C1 Air Conditioner Pressure Switch PAI...
International 2035007C2 Parking Brake Light Switch

International 2035007C2 Parking Brake Light Switch PAI 450550

$31.00 USD
CROSS REFERENCE: FSC1749-9128 3014-17499128 4333-2035007C2 2035007 2035007C1 2035007C2 2042478C1 2042478C2 APPLICATION: International/Multiple Application DETAILS: Normally closed Will Open 2-6 psi BRAND: PAI 450550 International 2035007C2 Parking Brake Light Switch PAI...
International 1646970C1 Neutral Reverse Switch

International 1646970C1 Neutral Reverse Switch PAI 450546

$27.00 USD
CROSS REFERENCE: 313504 2104-313504 4333-1646970C1 4333-596434C1 1646970 1646970C1 596434 596434C1 APPLICATION: International Multiple Application  DETAILS: Thread: 3/4in-16 with Tape BRAND: PAI 450546 International 1646970C1 Neutral Reverse Switch PAI 450546 intended...
International 598860C1 Parking Brake Light Switch

International 598860C1 Parking Brake Light Switch PAI 450548

$20.00 USD
CROSS REFERENCE: 598860C1 4333-598860C1 598860 FSC17493110 APPLICATION: International/Navistar Universal DETAILS: Thread Size: 1/4in-18 NPT W/ Locking Compound Normally Open and Closes at 5psi  BRAND: PAI 450548 International 598860C1 Parking Brake...
International 2038062C1 Neutral Reverse Switch

International 2038062C1 Neutral Reverse Switch PAI 450545

$14.00 USD
CROSS REFERENCE: POL21-465P 4333-1698969C1 4333-1699216C91 4333-2038062C1 4333-461778C1 1698969 1698969C1 1699216 1699216C91 2038062 2038062C1 461778 461778C1 21-465 15566155 15566155 APPLICATION: International Multiple application  DETAILS: 70 psi Thread: 9/16in-18 BRAND: PAI 450545...
International 2611208C92 Air Conditioner Switch

International 2611208C92 Air Conditioner Switch PAI 450636

$70.00 USD
CROSS REFERENCE: 2611208C92 2611208C91 2611208 1676786C2 1676786C1 1676786 APPLICATION: International/Multiple Engine Applications DETAILS: Normally closed 2 pin 12mm female connector 800 psi opens at 30 psi BRAND: PAI 450636 International...
International 1831259C91 Oil Pressure Switch

International 1831259C91 Oil Pressure Switch PAI 450578

$17.00 USD
CROSS REFERENCE: 1831259C91 4333-1831259C91 1831259 APPLICATION: International/Multiple Application DETAILS: Emergency Cut-off Low Oil Pressure Switch BRAND: PAI 450578 International 1831259C91 Oil Pressure Switch PAI 450578 intended for OEM replacement and...