English CAREERS CONTACT US ABOUT PRODUCTS TECHNOLOGY SUPPLIERS NEWS AFTERMARKET European Union PROPSHAFTS Propshafts for Light Vehicle, Commercial and Off-Highway Applications. Neapco is a leading global supplier of propshafts and driveshafts for a wide range of applications, from automotive and light vehicle to commercial and off-highway. Each propshaft is specially designed to meet and exceed customer requirements and built to exacting tolerances with a variety of materials. Regardless of the type of vehicle, Neapco propshafts provide standard-setting performance, as well as industry-leading NVH, safety and durability. LIGHT VEHICLE Single Piece Propshaft/Driveshafts in a Variety of Conﬁgurations and Materials Neapco manufactures and designs single piece propshafts/driveshafts in a variety of configurations — from traditional slip yoke/fixed flange designs to plunging or fixed constant velocity joints and flexible rubber couplings. Neapco single piece propshafts/driveshafts are available in a variety of materials, including steel, aluminum, and metal matrix or carbon composites. Multi-Piece Propshaft/Driveshafts for Vehicles with Extended Wheelbases Neapco offers 2- and 3-piece propshaft/driveshaft designs for vehicles with extended wheelbases. Key features of Neapco multi-piece propshafts/driveshafts include a slip function that can be incorporated in a slip-in-tube design, and a center bearing assembly. Neapco uses a unitized design to eliminate or reduce the design barriers found in traditional slip-thru-center bearing designs, including stack-up, run-out, imbalance and spline interface. Slip-in-Tube Propshaft/Driveshafts with a Fixed Flange at both the Transmission and Axle Ends Neapco has developed a slip-in-tube propshaft/driveshaft that solves customer requirements for a fixed flange at both the transmission and axle ends. Using fewer components, Neapco slip-in-tube propshafts/driveshafts are lighter and more cost-effective than traditional designs. Traditional slip-between-center designs typically use a slip yoke and stud yoke welded to the propshaft/driveshaft tube as a slip mechanism. Available in steel or aluminum, Neapco’s design uses an innovative spline forming process to integrate the traditional slip mechanism function into the tube itself. The slip-in-tube design uses two mated tubes with formed splines to transmit torque while functioning as a slip mechanism to accommodate suspension travel. COMMERCIAL VEHICLE Commercial Vehicle Propshafts/Driveshafts for all System Conﬁgurations Neapco designs and manufactures OEM propshafts/driveshafts using the latest technologies to improve driveline performance and reduce NVH issues. All components and systems are designed and validated in-house by our experienced driveline engineers according to current applicable standards. Whether your system configuration is single piece, multi-piece, traditional Cardan or other custom design, Neapco has a product solution for your commercial vehicle application requirements. OFF-HIGHWAY VEHICLE Heavy-Duty Propshafts/Driveshafts for Light Vehicle, Construction, Agriculture, and Industrial Applications Neapco designs and manufactures OEM propshafts/driveshafts using the latest technologies to improve driveline performance and reduce NVH issues. All components and systems are designed and validated in-house by our experienced driveline engineers according to current applicable standards. Whether your system configuration is single piece, multi-piece, traditional Cardan or other custom design, Neapco has a product solution for your commercial vehicle application requirements. English ABOUT Locations History Leadership Team European Subsidy Projects PRODUCTS Propshafts Halfshafts Castings Differentials TECHNOLOGY Engineering Manufacturing Quality SUPPLIERS Current Suppliers Prospective Suppliers NEWS AFTERMARKET Products Applications/Markets eCommerce/eCatalog Distributor Locator SITE MAP PRIVACY POLICY