TRUCK AIR SPRING FOR MERCEDES BENZ A 942.320.04.21 Contitech 4390NP03 REPLACE BY VKNTECH 1K4103 MERCEDES BENZ AIR SPRING ATROS MP2MERCEDES BENZ A 942.320.04.21 Contitech 4390NP03

VKNTECH 1K4103 commercial truck air spring replacement specifically designed for Mercedes Benz trucks. This high-quality air spring ensures optimal performance and durability for commercial vehicle applications.

VKNTECH NUMBER: 1K4103

OEM NUMBERS:

MERCEDES BENZ A 942.320.04.21

Contitech 4390NP03

• Easy to identify part number permanently engraved on the rubber
• 4.00-5.00mm thick rubber that exceeds OEM requirements
• OE standard quality
• Stronger fabric-cord construction
• Rubber has high durability, tensile strength and elastic properties
• Failure testing: ≥3 million cycles

Guangzhou Viking Auto Parts, located in Conghua Pearl Industry Park, Guangzhou City, covering 30,000 square meters production area with registered capital USD 1.5 million. We specialize in manufacture & research of air springs, shock absorbers & air compressors.

Our annual output for air springs reaches 200,000 pieces with total value USD 20 million. Viking products are widely accepted by automotive OEM & aftermarket customers.

In domestic market, we partner with OEMs including Shanqi, BYD, Shanghai Keman, Fongfen Liuqi, Futian and others. Internationally, we serve valued customers from US, Europe, Middle East, Africa and Southeast Asia.