1977-1980 Zetor 4911-6945 Tractor Parts Catalog

1977–1980 Zetor 4911–6945 Parts Catalog

• Covers the 1977–1980 Zetor 4911, 5911, 6911, and 6945 tractor series, documenting engine, fuel, cooling, and transmission sub-assemblies
• Third-party publication originating from the Agroservis technical repository
• Contains 48 exploded-view diagrams with complete part-number cross-referencing for major components
• Delivered as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• Stored against your account so you can retrieve it after a hard-drive loss
• This catalog serves as the primary source for identifying original factory part numbers for the 4911–6945 engine and transmission build

Component Identification and Assemblies

The 1977–1980 Zetor 4911–6945 parts catalog documents engine internal components including crankcase assemblies, valve gear arrangements, and crankshaft mechanisms. Exploded views provide a clear visual record of assembly relationships, identifying seals, gaskets, pistons, rings, and connecting rod bearings. The documentation further extends to cooling system hardware and fuel supply lines, detailing the specific routing and mounting hardware for injection pumps and fuel filters.

Additional chapters detail the transmission and clutch configurations, including the dual-clutch assembly and gear-shifting mechanisms. The catalog provides an authoritative record of part numbers, ensuring that owners can cross-reference internal engine components like timing gears and compressor assemblies against the original factory specifications. For what an OEM parts publication covers, this catalog remains a primary reference for historical maintenance.

Technical Data Preview

Mounting bolts across the assembly require 200 Nm of torque for secure installation. The operating gap for critical components is specified at 0.5 mm in the technical assembly section. Engine rotational velocity is optimized at 1200 rpm for efficient operation in field environments. This official 344-page technical publication provides critical part-number data and exploded-view schematic guidance for the 1977–1980 Zetor 4911–6945 tractor lineup.