UD Truck Air Spring Bellows Without Piston 1V6001SA - 53106-99204 / TRL230L

VIGOR / YITAO 1V6001SA is a piston-free truck air spring service section listed with UD reference 53106-99204 and Toyo reference TRL230L. Its open lower end is visible in the supplied original photographs. This listing concerns the no-piston configuration, so the required supply scope should be stated clearly when comparing it with an offer for a complete lower-piston assembly. The SA suffix remains part of the YITAO model identity.

The upper connection arrangement deserves particular attention during identification. The internal model record distinguishes this version's top connection from related products with different air-port positions. A common bellows-family marking alone is insufficient to identify the complete service section. Retain 53106-99204 and TRL230L as catalogue search references, then compare the requested connection and mounting arrangement with the applicable product drawing before selection.

Send a top view, a side view and a clear lower-opening photograph of the existing part when additional identification is required. These views help keep the discussion focused on the service section actually requested. Confirm whether existing mating components will be retained and obtain the appropriate technical approval for that arrangement.

This product page does not approve component reuse, provide installation instructions, or derive a pressure rating, load capacity or service-life claim from the photographs.

For purchasing, the indicative basis is approximately USD 35 per piece, FOB, MOQ 10 pieces and a 30-day lead time, subject to final quotation and order confirmation. Company total annual production capacity is 3,000,000 pieces, with model allocation agreed for the order. T/T payment and export carton packing are confirmed in the quotation. Warranty is 14 months from the shipment date.

Include the full model, quantity, destination and packing-label requirements so the quotation and receiving description retain the same piston-free supply scope.