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World American is the heavy duty, export division of Midwest Truck & Auto Parts, Inc. We supply drivetrain, brake, steering and suspension, wheel attaching, rotating electric, clutch and hydraulic components to the heavy-duty aftermarkets. For nearly 20-years, World American has been manufacturing manual transmission components, differential components, complete rebuild kits, bearing kits, ring and pinion gear sets, cases, housings, axles, yokes, u-joints, air brake valves, brake chambers, brake hardware kits, air springs and more.
Get superior OEM quality replacement parts, backed by professionals with the experience and knowledge to help get heavy duty vehicles back on the road quickly!
Complete hydraulic wet line kits and related parts to meet the ever demanding mobile hydraulic market. Replacement parts for Chelsea® brand power take offs, and Commercial® style pumps.
OEM quality replacement truck engine replacement parts, including cylinder blocks & heads, camshafts, clutch housings, crankshafts, exhaust manifolds, flywheels, housings, ring gears, fuel & lubrication systems, pistons & rods, timing gears, turbo chargers, valves and related parts.
OEM quality replacement parts for all of your heavy duty differential & manual transmission needs, for Dana/Eaton®, Fuller®, International® and Meritor®/Rockwell® applications.
OEM quality replacement suspension & brake components including chassis & cab air springs, shock absorbers, air hoses, gladhands, brake chambers, camshafts, brake hardware/springs, trailer & landing parts & much more!
OEM quality replacement parts for all of your air brake related needs; including valves, brake chambers, auto & manual slack adjusters, hardware kits , hose assemblies & much more.