Semi-Truck Frame Chassis Parts
Need semi-truck frame chassis parts? Choose from high-strength frame rails, crossmembers, and reliable fifth wheel replacement parts to keep your rig solid. Enjoy a smooth ride with quality springs and shock absorbers. Ensure stable control with our durable control arms and steering linkages. Looking for axles or frame steps? We've got those too. Shop at 4 State Trucks!
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SS Air Line Trailer Service Box W/4 Inch Round LEDs & 2 Inch Dual Red LEDs - Red / Clear
TRUX ACCESSORIES
$432.99Stainless Steel Lighted Air Line Box W/ Open Back * High Quality Air Line Box* Includes - Dual LEDs - Grommets - Light Bezels - Mounting Brackets* Open Back* Made Of Mirror Shine Stainless Steel* Red/ Clear* With Round S/T/T Lights - (2) 4 Inch ...$432.99 -
SS Air Line Trailer Service Box W/4 Inch Round Stop/Turn Tail Red LEDs & 2 Inch Dual Red LEDs
TRUX ACCESSORIES
$432.99Stainless Steel Lighted Air Line Box W/ Open Back * High Quality Air Line Box* Includes - Dual LEDs - Grommets - Light Bezels - Mounting Brackets* Open Back* Made Of Mirror Shine Stainless Steel* With Red S/T/T Lights - (2) 4 Inch - (5) 2 Inch*...$432.99 -
SS Air Line Box W/ 4 Inch RND Holes & 2 Inch Holes
TRUX ACCESSORIES
$386.99Stainless Steel Air Line Box W/ Open Back * High Quality Air Line Box* Open Back* With Light Holes - (2) 4 Inch - (5) 2 Inch* Made Of Mirror Shine Stainless Steel* Mounts Behind The Cab or Sleeper* Sold Individually* Warranty On Air Line Box Against...$386.99 -
Jost Fifth Wheel Top Plate - Low Lube
OPP - ORIGINAL PARTS PROGRAM
$3,269.99Air Release Top Plate, Low Lube * High Quality Top Plate* Low Lube* Greaseless * Left Hand Pull* 3-Point Locking System * Anti-High Coupling Lugs* Cushion Ring (Included)* Made In USA* Sold Individually* Warranty On Top Plates Against Defects In...$3,269.99 -
10 Safety Chain Hanger
AFTERMARKET
$180.99Safety Chain Hanger * High Quality Safety Chain Hanger* 9-3/16 Inch Overall Length * 5-1/2 Inch Width* 3-5/16 Inch Height* 3-1/16 Inch Diameter * MGTW 90000 Lbs* Made In USA* Sold Individually* Warranty On Safety Chain Hangers Against Defects In...$180.99 -
9 Safety Chain Hanger
AFTERMARKET
$68.33Safety Chain Hanger * High Quality Safety Chain Hanger* 5-1/2 Overall Length* 2 Inch Width* 3-1/2 Inch Height* 2-1/16 Inch Diameter* MGTW 30000 Lbs* Made In USA* Sold Individually* Warranty On Safety Chain Hangers Against Defects In Workmanship &...$68.33 -
Extended Life Coupling Hardware Kit
PREMIER
$297.99El Replacement Parts Kit * High Quality El Replacement Parts Kit* For Use With 2200/2300/2300B/2400/2400H/2880 Couplings* Made In USA* Sold As Set* Warranty On El Replacement Parts Kits Against Defects In Workmanship & Material From Date Of Purchase***...$297.99 -
271 Thimble Pushrod, 7/8 X 2 1/8 Inch
PREMIER
$28.55Thimble Pushrod * High Quality Thimble Pushrod* 7/8 Inch X 2-1/8 Inch Length* Used On The End Of The Pushrod Of An Air Chamber That Contacts The Slack Adjustment Shoe In Air Take Up Couplings* Made In USA* Sold Individually* Warranty On Thimble Pushrods...$28.55 -
Adjustable Mount Receiver For 2.5 Inch Receiver
PREMIER
$156.99Adjustable Mount For 2-1/2 Inch Receiver * High Quality Receiver* Steel Casting* Adjustable Mount For 2-1/2 Inch* Allows For Three Different Vertical Height Positions * Receiver-Type Connections* For Mounting 150 And 160 Couplings* Max Gross Trailer...$156.99 -
165 Steal Pintle Mount & Receiver For 150 & 160 Couplings
PREMIER
$94.85One Piece Steal Receiver For Mounting * High Quality Receiver* Steel Casting* Adjustable Mount For 2 Inch Receiver Type Connections* Allows For Three Different Vertical Height Positions * For Mounting 150 And 160 Couplings * Maximum Gross Trailer...$94.85 -
10A Safety Chain Hanger
AFTERMARKET
$192.99Bracket For Safety Chain Hanger * High Quality Safety Chain Hanger* 9-1/4 Inch Overall Length * 8-3/8 Inch Height* 3-3/4 Inch Diameter * MGTW 90000 Lbs* Made In USA* Sold Individually* Warranty On Safety Chain Hangers Against Defects In Workmanship &...$192.99 -
271 Standard Thimble Pushrod, 7/8 X 6 1/2 Inch
PREMIER
$57.11Standard Thimble Pushrod * High Quality Thimble Pushrod* 7/8 Inch X 6-1/2 Inch Length* Used On The End Of The Pushrod Of An Air Chamber That Contacts The Slack Adjustment Shoe In Air Take Up Couplings* Made In USA* Sold Individually* Warranty On Thimble...$57.11