Which Mercedes-Benz truck gearbox parts does PairGears list?
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- Oct 14,2026
Which Mercedes-Benz truck gearbox parts does PairGears list?
PairGears lists input shafts, intermediate shafts and transmission gears for specified Mercedes-Benz truck gearbox applications. Examples include input-shaft reference 1268302001 and intermediate-shaft reference 3662640105. Use each listing as a starting point for identification, then confirm the transmission model, variant and part details. A truck brand or photograph alone is insufficient to establish replacement compatibility.
Start with a specific catalog reference
The catalog lists input shaft 1268302001 for AK6-90 and S6-90 applications, and intermediate shaft 3662640105 for AK6-80 and S6-80 applications. These are the application labels on the individual PairGears listings.
The 0073301465 double-gear listing also gives Mercedes-Benz and ZF reference information. Catalog cross-references help identify a candidate; they do not establish interchangeability across all gearbox versions or identify the item as a genuine vehicle-manufacturer part.
Distinguish the component and its mounting details
An input shaft receives drive from the clutch side, while an intermediate shaft supports another part of the transmission’s gear path. Their names do not specify a common interchangeable geometry. Identify the exact component position in the transmission parts diagram.
For a shaft, compare overall length, bearing journals, splines, grooves and integral gear details. For a separate gear, compare tooth count, tooth geometry, bore or spline and engagement features. A matching external appearance does not resolve differences hidden inside the assembly.
Send identification details before requesting a quote
Provide the transmission identification-plate information, vehicle details, existing part number and any superseding reference supported by the parts documentation. Add clear photographs and a dimensioned drawing or measurements if the number is missing or unreadable.
For example, a request for “an S6 gearbox shaft” remains incomplete without its exact model, variant and shaft reference. Have the supplier confirm the matched listing, specification, quantity and current availability. Where a custom replacement is proposed, agree material, heat treatment and inspection requirements before production.
