Manufactured to specifications matching Firestone 1TTW-6/Hendrickson S-23721, this air spring fully replaces the original equipment and provides your truck with a comfortable and stable ride.

• Delivery Time: Orders are typically shipped after payment is received. Depending on order size, shipment will be completed within 1-30 business days
• Packing Method: Brown carton packing; we can also pack according to your requirements.
• Shipping Marks: Generally display weight and size. We can also make shipping marks according to your requirements.
• Transportation Methods: Sea transportation, air transportation, express delivery, railway transportation and various combined transportation methods.
• International Transport Notes: Due to the international transportation, we need to pack according to strict requirements to avoid damage to the goods. If the logistics information is stagnant during transportation, please wait patiently. If you have any questions, please feel free to contact us.

• IS THE SAMPLE AVAILABLE?
  Yes, usually we send the samples by TNT, DHL, FEDEX or UPS. It will take around 3 days for our customers to receive them, but charge all customer will cost related to the samples, such as sample cost and airmail freight. We will refund our customer the sample cost after receiving its order.
• WHAT IS YOUR WARRANTY TERM?
  Full container load orders receive 1% free spare parts. Export products carry a 12-month warranty from the date of shipment. For product failures within the warranty period, the customer is responsible for replacement part costs.
• CAN I USE MY OWN LOGO AND DESIGN ON PRODUCTS?
  Yes, OEM is welcomed.
• I CAN NOT FIND OUT THE ITEMS WHAT I WANT FROM YOUR WEBSITE, CAN YOU OFFER THE PRODUCTS I NEED?
  Yes. One of our service term is sourcing the products that our customers need, so please tell us the details information of the item.