Volvo Truck Air Spring Assembly 20703452 / 21057939 - Steel Piston 1V6022

For a Volvo parts enquiry beginning with 20703452 or 21057939, identify the complete 1V6022 assembly before comparing prices. This configuration uses bellows 0A2732 and includes a steel lower piston. The YITAO model record also lists Volvo 21013010 and 21513836, allowing a purchasing team to retain the different OE markings found in its repair history without shortening the reference to an incomplete number.

First, photograph the vehicle unit while its connection positions can still be identified. Next, record the number on the parts label and compare the lower mounting hardware with the product pictures. Finally, state whether the requirement is for the complete assembly or a bellows section. The SA suffix denotes a separate catalogue configuration and should not be silently removed when copying an old stock description.

The catalogue diameter for this model is 245 mm. No installed height or maximum working load is specified in this listing: those values require the approved drawing and application information. Similar rubber profiles do not establish identical brackets, thread sizes or lower mounting positions. Where a connection is uncertain, send a close photograph and ask for confirmation before ordering.

The references are catalogue identification aids for this replacement enquiry. They are not a statement that the product is manufactured by the named vehicle maker or aftermarket brand. Keep the confirmed drawing with the purchase order, particularly when a fleet has mixed suspension specifications or earlier replacement parts. That record gives both the buyer and the workshop a clearer basis for repeat purchasing.

• Quotation is negotiable and FOB only.
• MOQ is 10 pieces, with a standard dispatch period of 30 days.
• Payment method is T/T under the confirmed commercial terms.
• Export carton size is listed as 28 x 28 x 31.5 cm, subject to order packing confirmation.
• YITAO company total annual capacity is 3,000,000 pieces; model availability is scheduled separately.
• Warranty period is 14 months from the bill of lading date.