Import Engine Piston 3y Toyota Piston 13101-73010 — Buy in Bulk from Supplier in China

The Engine Piston 3y Toyota Piston 13101-73010 is a replacement component designed for Toyota 3Y series engines. It measures 86 mm in diameter and 70 mm in length, fitting cylinder number four of the four‑cylinder block. The piston is manufactured from aluminium alloy AC8A‑1 and has undergone a T5/6 heat‑treatment to improve wear resistance. The supplier ships each piston in a plastic bag, placed inside an inner box and a blank carton for bulk handling.

Aluminium AC8A‑1 is a common alloy for automotive pistons, offering a good balance of strength and thermal conductivity. The T5/6 temper provides a hardness level suitable for standard passenger‑car duty cycles, while the optional surface treatment requested by the buyer can add an extra protective coating. Typical pistons of this size carry a standard piston‑pin diameter of 22 mm and a weight around 380 g, which aligns with industry norms.

This piston is intended for manufacturers, distributors and repair shops sourcing genuine‑fit parts for Toyota vehicles in the Chinese market and beyond. The supplier lists a one‑year warranty and holds an ISO 9001‑2008 certification, indicating compliance with an internationally recognised quality system. Trade terms are FOB Yiwu with payment by T/T in advance, and delivery is quoted as 15 to 60 days after payment confirmation. Buyers should verify the heat‑treatment level and any additional surface coating before confirming the order.

Fujian Major Cheng Auto Parts Co., Ltd. is based in Longyan, Fujian Province, China, within the Hetian New Field Economic Development zone. The company is classified under the harbour trust tier on the platform, indicating a baseline level of verification. Its public address includes postal code 360301. No response rate or average response time is currently recorded for this supplier.

The supplier offers OEM‑compatible engine components, including the Toyota 3Y piston described above, and states acceptance of OEM orders. Product listings note ISO 9001‑2008 certification and a one‑year warranty, though the supplier does not disclose additional corporate history or client references. Communication is conducted via T/T in advance, and the listed FOB point is Yiwu. Prospective buyers should confirm any custom surface‑treatment requirements directly with the supplier.