JOST JSK35DV Fifth Wheel Parts Friction Ring Spare Components

Professional JOST JSK35DV Fifth Wheel Parts Supply & Customized Cost-Effective Solutions As a professional supplier of heavy-duty truck chassis and traction system accessories, we boast a comprehensive inventory of genuine and high-quality replacement parts for JOST Fifth Wheel (Traction Seat) full series products, especially the mainstream JSK35DV series widely used in global heavy trucks. JOST features a complete range of fifth wheel models, covering 50# and 90# kingpin specifications, including lightweight, standard, reinforced, heavy-duty and ultra-heavy-duty versions to adapt to diverse working conditions. Different from most suppliers that only provide complete fifth wheel assemblies, we support split supply of all JSK35DV series accessories and wearing parts, including friction rings, bolts and other core vulnerable components. We have always focused on solving the procurement pain points of heavy truck users. Many fleet owners and maintenance customers are forced to purchase expensive complete fifth wheel assemblies merely for individual worn parts, resulting in high maintenance costs and serious resource waste. By realizing full-range stocking of disassembled parts for JOST JSK35DV fifth wheels, we effectively help global heavy truck customers reduce equipment maintenance and replacement costs, maximize the utilization rate of original equipment, and create more cost-effective maintenance solutions for users. Our professional technical team has in-depth research and rich practical experience in the maintenance and fault diagnosis of heavy truck fifth wheel systems of SINOTRUK, SHACMAN, DONGFENG and other mainstream brands. We provide one-stop professional technical consultation, parts matching and after-sales support for all customers encountering installation failure, parts mismatch, equipment failure and other related problems. We provide full-series JOST fifth wheel assembly & precision parts supply, professional technical guidance, and customized low-cost maintenance solutions for global heavy truck users. Feel free to contact us for any heavy truck chassis and fifth wheel technical problems and parts procurement demands.🚒🚒🚒JOST fifth wheels (traction seats) are available in many models, which are mainly classified according to kingpin specifications (such as 50# and 90#), load capacity, application conditions and versions. Based on common market models and product documentation, the main model categories of JOST fifth wheels are as follows: JSK 35 DV Series (50# / 90#, lightweight / standard) JSK35DV1-25 (90#, lightweight) JSK35DV2-25 (90#, standard) JSK35DV3-25 (90#) JSK35DV2 (50#, standard) JSK35DVS2-22 (90#) JSK35DVS1-22 (90#) JSK35DVS3-22 (90#) JSK35DV3 (50#) JSK 36 DV Series (50#, standard) JSK36DV (standard) JSK36DV2 (50#) JSK36DV3 (50#) JSK36DV1S (50#, standard) JSK36DV2S (50#) JSK36DV3S (50#) JSK 37 DV Series (50#, cast type) JSK37DV1 (50#) JSK37DV2 (50#) JSK37DV3 (50#) JSK 39 DV Series (90# / 50#, standard / reinforced / heavy-duty / extra-heavy-duty) JSK39DV1-30 (90#, standard) JSK39DV2-30 (90#, standard) JSK39DV3-30 (90#, standard) JSK39DV1-35 (90#, standard / reinforced) JSK39DV2-35 (90#, reinforced) JSK39DV3-35 (90#, reinforced) JSK39DV1-46 (90#, extra-heavy-duty) JSK39DV1-28 (90#, heavy-duty) JSK39DV2-28 (90#, heavy-duty) JSK39DV3-28 (90#, heavy-duty) JSK 52 Series (90#, extra-heavy-duty) JSK52 (90#, extra-heavy-duty) ✅✅Note: The above are common JOST fifth wheel models. The actual models may vary due to product iterations, compatible vehicle models and regional versions.✅✅