VOLLSUN V16003 Air Suspension Spring for Mercedes-Benz W164 GL350 / GL450 / ML350 OE 1643201025

The VOLLSUN V16003 air suspension spring is identified by OE reference 1643201025. The source catalogue lists Mercedes-Benz W164 GL350, GL450 and ML350 applications. The product photographs show the air spring supplied under this SKU, with separate views of its body and end connections. Begin selection with the original vehicle-part reference, then compare the component configuration and the vehicle's suspension equipment before confirming an order.

Compatibility

The listed application is Mercedes-Benz W164 GL350 / GL450 / ML350. These are catalogue application labels rather than a complete vehicle coverage table. This page does not assign a production-year range, mounting side or additional chassis family. Confirm the vehicle identification details, suspension equipment and original part reference through the applicable parts information.

Air suspension components can have similar overall shapes while differing in the details needed for a particular vehicle. Provide photographs of the original spring, its upper and lower connections and any readable markings. Compare the configuration with the product views shown here. If the number on the existing part differs from 1643201025, request a separate reference check before ordering.

OE & Cross Reference Numbers

VOLLSUN SKU: V16003. Listed OE reference: 1643201025. Use these two identifiers together on quotations and purchase orders. V16003 identifies the VOLLSUN catalogue item; 1643201025 is the OE reference associated with that item. The reference supports identification and does not imply that the product is manufactured by Mercedes-Benz.

No alternative OE numbers or interchange relationships are confirmed in this listing. If a workshop has a superseded reference, submit it with the vehicle information for review. Written confirmation should identify the actual item to be supplied. A photograph of a similar air spring or an unrelated number is not enough to establish the correct replacement.

Product Details & Ordering Checks

The white-background main image shows the complete air spring. Detail photographs show the body, top connection and lower end from different viewpoints. These views are useful for comparing visible features and communicating the requested component. They do not provide operating pressure, dimensions, load capacity or service-life data, which are not specified on this page.

• Product identity: air suspension spring, VOLLSUN V16003, OE reference 1643201025.
• Listed application: Mercedes-Benz W164 GL350 / GL450 / ML350, subject to vehicle-specific verification.
• Visual comparison: compare the spring body and both end connections with the original component.
• Supply scope: confirm the spring assembly contents and any associated fittings in the quotation.

Specify an air spring requirement clearly when discussing this SKU with purchasing staff. The catalogue item does not by itself describe a complete suspension system, compressor or installation kit. Where an order requires additional components, list them separately and ask for confirmation of their identities. This helps keep the quoted scope aligned with the workshop's actual requirement.

Specifications

Installation & Replacement Notes

Replacement should be carried out by a qualified technician using the vehicle manufacturer's service information. Air suspension service requirements depend on the vehicle and equipment fitted. This listing does not provide pressure settings, a depressurisation sequence or torque values. Those details must be obtained from the applicable service procedure rather than inferred from the product images.

Include the SKU, OE reference, vehicle details, requested quantity and photographs with a supply inquiry. Ask the supplier to confirm package contents and any separately required connections. Current availability, price and dispatch arrangements should be agreed for the specific order. No pressure rating, mileage guarantee or fixed stock commitment is stated here.

FAQ

Which applications are listed for V16003?

The catalogue lists Mercedes-Benz W164 GL350, GL450 and ML350. Check the vehicle-specific part information and original reference before selecting the replacement.

What is the OE reference for this SKU?

The reference is 1643201025. Quote it together with VOLLSUN V16003 so the product and the vehicle-part identifier remain connected throughout the inquiry.

Does this page identify a mounting side or model year?

No mounting side or year range is confirmed here. Provide the vehicle details and original component information for a configuration check before ordering.

Is this a complete suspension conversion kit?

This SKU identifies an air suspension spring. Ask for the exact supply contents and quote any additional components separately; a complete system or conversion kit is not established by this listing.

Are pressure and load ratings available on this page?

These values are not specified here. If your procurement process requires them, request the relevant technical documentation before approving the order.

What information is useful for a quotation?

Send V16003, reference 1643201025, vehicle details, quantity and destination through the product inquiry form. Include clear photographs of the original spring connections.

AI-assisted product information. Scene presentation uses original product photographs. Workshop backgrounds are illustrative; scene images do not establish an installed position or vehicle compatibility.