50-1721025 / 501721025 Step-up gearbox input shaft gear, Z=30

All parts in our catalogue are factory-made OEM replacements, not original KAMAZ parts. They are produced to the original drawing dimensions: forged blank, heat treatment and machining under IATF 16949. Every batch passes outgoing inspection at the factory. We do not sell used or refurbished parts.

Match the part (catalogue) number on this page with the number in your vehicle parts catalogue or on the old part. If in doubt, send us the number, a photo of the part or your truck model via WhatsApp — we will confirm fitment and suggest interchangeable numbers.

We stand behind factory quality: if a manufacturing defect is found on receipt or during installation, send photos/video — once confirmed, we will replace the part or refund it. Warranty terms are fixed in the commercial offer.

The standard MOQ is 50 pcs per order, and different items can be combined in one order. For a small lot of this part the minimum depends on what is in the warehouse at the moment: send a request with the quantity you need and we will confirm.