About & disclosures

This site organizes bus and heavy-duty diesel parts by part number. Each page groups listings for the same part under its original, superseded and interchange numbers, so you can compare sellers in one place.

Where listings come from

Listings are pulled from public marketplaces such as eBay and refreshed automatically. A part only appears here while at least one seller has it listed. We don't sell parts, hold stock or handle orders; you buy directly from the seller.

Affiliate disclosure

Some links are affiliate links, including links through the eBay Partner Network. If you buy through them we may earn a commission, at no extra cost to you. This doesn't change which listings we show or their order, which is lowest price first.

Fitment

Cross-references are a starting point. Always confirm fitment against your vehicle's parts book, engine serial number or VIN, and with the seller, before ordering.

Trademarks

Manufacturer names and part numbers are used only to identify parts. This site is not affiliated with or endorsed by any manufacturer.