Wholesale auto-parts sourcing works best when technical verification and commercial requirements are collected at the same time. An OE number can identify a part family, but an efficient purchase order also needs vehicle details, quantity, packing expectations, and destination information.
Build an OE-led request list
Start each line with the OE number, English part description, quantity, and vehicle application. Add position details where relevant. This makes it easier to compare references, identify duplicate requests, and avoid mixing left/right or front/rear variants in one line.
Information to include in every inquiry
- OE number or original sample photo
- Vehicle brand, model, chassis, engine, and year
- Installation position and any required side
- Quantity per line and total order volume
- Target market and shipping destination
- Quality expectation and packaging requirements
- VIN for applications with production or market variation
Organize purchasing by system
Grouping requests by system improves review speed. Use BILUSI collections for engine, steering, chassis and suspension, braking, cooling, and electrical. Brand collections provide a second route when a buyer is sourcing for a specific vehicle range.
Confirm before shipping
Before shipment, confirm the reference list, packaging count, carton marks, destination, and any required documents. For products with uncertain catalog coverage, keep the order status pending until the OE number and VIN review are complete. This protects both the importer and the end customer.
Work with BILUSI
BILUSI supports OE-led replacement part sourcing for Japanese vehicle applications. Search by OE number or vehicle term on our website, then send your list through the wholesale inquiry form. Include your quantity and destination so we can prepare a more useful quotation response.