Air Suspension Springs

High-quality replacement air spring for Mercedes Benz trucks. Features 4.00-5.00mm thick rubber exceeding OEM specs, durable fabric-cord construction, and ≥3 million cycle failure testing. OE standard quality with 1-year warranty. Custom branding and OEM service available.

High-quality air spring for Mercedes Benz trucks, OE standard with 4-5mm thick natural rubber. Exceeds 3 million cycle durability. Custom branding and OEM service available. FOB China.

High-quality replacement air spring for Mercedes Benz trucks. Features 4.00-5.00mm thick rubber exceeding OEM specs, stronger fabric-cord construction, and ≥3 million cycle failure testing. OE standard quality with 1-year warranty. Custom OEM service available.

High-quality air spring made from imported natural rubber, offering durability and smooth ride comfort. Compatible with Zhongtong, Ankai, Higer, and Yutong. OEM 1T19ZK-5.7, T19J-6. 12-month warranty, FOB China, customizable branding and packaging.

Replace Contitech 4159NP03 air spring with VKNTECH 1K4159. Features 4.00-5.00mm thick natural rubber exceeding OEM specs, ≥3 million cycle durability, and engraved part number. Custom branding and OEM service available.

High-durability air spring for Hino trucks, made from imported natural rubber with 4.00-5.00mm thick walls exceeding OEM specs. Features permanent part number engraving, stronger fabric cord, and 3 million cycle failure testing. 12-month warranty, OEM and custom options available.

High-durability trailer air spring with 4-5mm thick rubber exceeding OEM standards. Tested over 3 million cycles. Compatible with BPW 36K and SCANIA. 12-month warranty, OEM service, and custom branding available.

OE-standard air spring with 4-5mm thick natural rubber and stronger fabric-cord for high durability and tensile strength. Features permanently engraved part number, 3M+ failure testing, and 12-month warranty. OEM service and custom branding available.

Premium replacement air spring with 4-5mm thick natural rubber exceeding OEM standards. Features engraved part number, durable fabric-cord, and tested over 3 million cycles. 12-month warranty, OEM service, and custom branding available.

Heavy-duty air spring system without piston, replacing Toyo TRL230M2. Features 4-5mm thick natural rubber exceeding OEM standards, durable fabric-cord, and engraved part number. Tested over 3 million cycles. 12-month warranty. OEM service available.

Heavy-duty air spring system without piston, OE number UD 53106-99200. Features 4-5mm thick natural rubber, exceeding OEM standards. Durable fabric-cord, high tensile strength, and elastic property. Tested over 3 million cycles. 12-month warranty, OEM/ODM available.

OE-standard air spring for SCANIA trucks, replaces Contitech 4913NP03 and Firestone W01-095-0500. Features 4-5mm thick imported natural rubber, stronger fabric-cord, and metal piston. Tested over 3 million cycles. OEM and custom options available.

Heavy-duty truck air spring with 4.00-5.00mm thick rubber exceeding OEM standards. Features imported natural rubber, steel piston, and ≥3 million cycle durability. OE number Firestone W01-095-0481. 12-month warranty, OEM/ODM service available.

High-durability air spring for ISUZU trucks, OEM 1-52111-017-0. Features 4-5mm thick rubber exceeding OE specs, strong fabric-cord, and engraved part number. Tested over 3 million cycles. Custom options available.

High-quality DAF cabin shock absorber with integrated air bellow, engineered for durability and comfort. Features 4-5mm thick rubber exceeding OEM standards, tested over 3 million cycles. Direct replacement for multiple OEM numbers. Custom options available.

Replace DAF 1265281 with VKNTECH 1S1265281 cabin shock absorber. Features 4-5mm thick rubber exceeding OEM standards, high durability, and ≥3 million failure test cycles. OE standard with engraved part number. Ideal for B2B industrial export.

Durable air spring for American trucks, replaces Firestone W01-358-8984. Features 4-5mm thick rubber, OE standard, and 3M+ cycle testing. Custom options available.

Premium replacement air spring for Hendrickson, Firestone, and Watson & Chalin trailers. Features 4-5mm thick rubber exceeding OEM standards, durable fabric cord, and high tensile strength. Tested over 3 million cycles. Easy identification with engraved part number.

Heavy-duty air spring with steel piston, 4.00-5.00mm thick rubber exceeding OEM standards. OE number cross-referenced. Tested over 3 million cycles. Durable fabric cord. Custom options available. Ideal for truck suspension systems.

Heavy-duty air spring with 4-5mm thick rubber exceeding OEM standards. Features engraved part numbers, durable fabric-cord, and high tensile strength. Tested over 3 million cycles. Compatible with major brands. Custom options available.