Semi-Truck Safety-Air-Electrical
Looking for replacement and aftermarket parts for semi-truck safety, air systems, and electrical components? Visit 4 State Trucks! Our selection includes air tank mounting cables, air tanks, trailer cords, hoses, safety flags, 7-way base receptacles, air line boxes, glad hands, safety hazard signs, pipe colors, elbows, and electrical wire rolls. These high-quality products are designed to keep your truck running smoothly and safely. Find the essential parts you need at 4 State Trucks.
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12 X 9 X 9 Inch 700 Cubic Inch Volume Air Tank Replaces A12-11924-000 For Freightliner
BESTFIT TRUCK PARTS
$122.99Heavy Duty Black Carbon Steel Air Tank Fits Freightliner Classic, FLD112 & FLD120 SBA/SFA * High Quality Air Tank* Black Finish* Made Of Heavy Duty Carbon Steel* Dimensions- 12 Inch Length- 9 Inch Width- 9 Inch Diameter* Sold Individually* Warranty On...$122.99 -
Dual Lever PTO / Pump Air Control Valve
AFTERMARKET
$173.99Dual Lever Non-Feathering Non-Disengage Non-Return PTO Pump Air Control Valve * High Quality Pump Valve* Dual Lever* 125 PSI* Non-Feathering* Non-Disengage* Brass Push Lock Fittings* Non-Return PTO/Pump Air Control Valve* Made In USA * Sold Individually*...$173.99 -
Multi-Function Dual Lever PTO / Pump Air Control Valve
AFTERMARKET
$159.89Dual Lever Feathering, Non-Disengage, Spring Return Power Take Off Pump Air Control ValveThis Multi-Function PTO/Pump Valve features a convenient dual lever design. You can easily feather, disengage, or activate the spring return options. The valve's...$159.89 -
15 Feet 7-Way Green ABS Electric Cable Assembly W/ 12 & 48 inch Leads
AUTOMANN USA
$168.99Green ABS Electric Cable With 7 Way Nylon Sealed Plugs Replaces 304921, 4DA17, 7ATG542MG, And 590163 * High Quality Electric Cable* Made Of ABS* Green* 15 Foot Assembly Length* 12 Inch And 48 Inch Length Of Leads* 7 Way Nylon Sealed Plugs* Coiled...$168.99 -
Stainless Steel Wire Harness Cover, Driver Side For Peterbilt 377, 378, 379
TWELVE GAUGE
$210.99SS Wire Harness Cover W/ Under Hood Outside Of Firewall Mounting By 12 Ga. * High Quality Wire Harness Cover* Mounts Engine Side Of Firewall On The Driver Side* Sold Individually* Warranty On Wire Harness Covers Against Defects In Workmanship & Material...$210.99 -
3-In-1 Premium ABS Trailer Cord & Hoses With Spiral Wrap - 12 Foot W/ Intelli-Flex Air Lines
REFLEXALLEN USA
$208.99Reflexallen 12 Foot 3-N-1 ABS Trailer Cable-Hose Assembly W/ Green Electrical Cable, Nylon 7-Way Plugs & 2 Intelli-Flex Air LinesTubing designed to kink, bend, flex, stretch and survive the coldest and hottest temperature for a long service life! * High...$208.99 -
14 Gauge White Wire 1000 Foot
AFTERMARKET
$159.9914 Gauge White Wire 1000 Foot * High Quality Wire* 14 Gauge* White * 1000 Foot Roll* Sold Individually* Warranty On Wire Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)**** This Item...$159.99 -
Continuous Triple Female Bullet Plug W/ 6 Inch Spacing - 50 Count
AFTERMARKET
$192.9950 Continuous Triple Female Bullet Plugs W/ 6 Inch Spacing Do you need a continuous roll of triple female bullet plug wiring harnesses? Elite Truck Accessoriesstocks continuous rolls of these harnesses with 6 inch lead wires these female plugs to fit 0...$192.99 -
Continuous Triple Female Bullet Plug W/ 8 Inch Spacing - 25 Count
AFTERMARKET
$129.9925 Continuous Triple Female Bullet Plugs W/ 8 Inch SpacingDo you have a wiring project requiring triple female bullet plugs? Elite Truck Accessorieshas a per plug purchase option with 8-inch spacing. Come with 25 plugs and ships as one continuous harness...$129.99 -
Continuous Triple Female Bullet Plug W/ 12 Inch Spacing - 25 Count
AFTERMARKET
$129.9925 Continuous Triple Female Bullet Plugs W/ 12 Inch SpacingDo you need a custom harness? The experts at Elite Truck Accessoriescan set you up with the number of triple female bullet plugs you'll need to complete your wiring project. This wire harness...$129.99 -
Continuous Triple Female Bullet Plug W/ 10 Inch Spacing - 25 Count
AFTERMARKET
$129.9925 Continuous Triple Female Bullet Plugs W/ 10 Inch SpacingIn the market for a bullet wire harness? Elite Truck Accessorieshas this triple female bullet plug wire harness with 10-inch spacing. This plug is designed for use with a 0.180 diameter male...$129.99 -
BESTfit 3-in-1 ABS 15 Ft Trailer Cable-Hose Kit W/ Green Cable, 7-Way Plugs, 2 Air Lines, Sure Grip Handles, Tender Spring
BESTFIT TRUCK PARTS
$187.9915 Foot Spiral Wrapped 3-in-1 ABS Trailer Cable-Hose Kit * High Quality Trailer Cord * Includes: - (1) 15 Foot 3 In 1 Trailer Hose Assembly - (2) Glad Hands- (2) Sure Grip Handles- (1) Tender Spring With Separator- (1) Roll Of Teflon Tape* ABS Material *...$187.99