Final Control Before Delivery

The customer requested 4928260.

The supplied product material also displayed 1521978, while the photograph showed both the injector and packaging.

This case focused on the final stage between product selection and actual shipment.

Confirming 4928260

The order remained controlled under 4928260.

Before packing, the physical injector was compared with the sales record.

The full injector form was visible, including the spring area, central body, nozzle section, and electrical assembly.

Additional Reference 1521978

The number 1521978 was also visible in the supplied material.

It was recorded as an additional reference rather than automatically being described as a direct replacement number.

This kept the product record technically conservative and prevented unsupported cross-reference claims.

Product and Packing Review

The final check covered both the injector and the packing process.

The selected unit had to match the confirmed order reference.

The product was also prepared so that the nozzle, body, and connection areas were protected during handling and international transportation.

Why the Last Check Matters

A correct quotation does not guarantee a correct shipment if the wrong unit is selected at the final warehouse stage.

For this reason, BEST used the final review to compare the physical injector, OE record, product image, and packing information before release.

Result

The 4928260 injector passed the final product and packing review and was cleared for delivery.

The order record remained centered on 4928260, while 1521978 was kept separately as an additional visible reference.

Case Conclusion

This case demonstrates how a final pre-shipment check can close the gap between product confirmation and actual delivery.

For overseas diesel parts buyers, reviewing the OE, physical injector, and packing information together creates a clearer chain of evidence before the shipment leaves the warehouse.