Ford 4400 3-Cylinder Utility Tractor Parts Catalog (1965–1974)

This illustrated parts catalog covers the 1965–1974 Ford 4400 3-cylinder utility tractor, with shared Ford-series figures and application notes for different engine, transmission, and market configurations.

Figure Search and Printable PDF

Finding figures and parts: Search the index, figure headings, and parts tables by figure code or part number. Bookmarks jump to the index, the start of the catalog, and the reference appendices. Use zoom to read small callout numbers embedded in the drawings.

The catalog comes as one printable, English-language 620-page PDF. The total includes 597 catalog pages, four figure-index pages, 16 reference pages, one search-help page, one supplemental opening page, and one blank page. The reference pages contain an English, French, and Spanish abbreviation glossary and inch-to-metric hardware conversion tables.

Engine, Drivetrain, and Hydraulic Parts

These selected catalog sections show how the parts are grouped. Other listings include the transmission handbrake and the Series 796 quick-attach hitch.

• Engine components: Exploded views and parts tables cover cylinder heads, blocks, crankshafts, pistons, valve gear, lubrication components, and engine overhaul kits.

• Fuel and cooling: Find CAV injection pump components, Holley and Zenith carburetor parts, diesel cold-start kits, radiators, and water pumps.

• Transmissions and PTO: Select-O-Speed, dual-range, and manual reversing figures identify transmission parts, clutch components, and independent PTO assemblies.

• Steering and hydraulics: Parts breakdowns cover power steering pumps and cylinders, hydraulic lift assemblies, flow-control valves, remote-control valves, pipework, and coupling kits.

• Axles and brakes: Find front and rear wheel assemblies, rear axle and differential parts, differential-lock linkage, center housings, brake controls, and trailer brake kits.

• Electrical equipment: NHNA and NH-E illustrations locate harnesses, switches, and lamps. Parts tables also cover starters, generators, and instrument clusters.

This catalog suits owners and mechanics who can identify the assemblies on their tractor and use the application notes to select repair parts. Use the appropriate service manual for step-by-step repair, electrical diagnosis, torque specifications, and safety procedures involving heavy assemblies, raised equipment, or hydraulic pressure.

Parts Identification and 4400 Fitment

Parts tables pair figure callouts with part numbers, quantities, application dates, and replacement notes. On pages shared with other Ford models, check the model and configuration listed for each part. The front axle and steering figure uses S/N 6E9B to distinguish center-arm shafts, washers, and related hardware before you order.

Engine Castings, Fuel Systems, and Cooling

The cylinder head and block tables specify gasket combinations for certain replacement castings. Piston and overhaul kit listings distinguish standard and oversize parts, and some diesel piston updates call for replacing the complete set.

The CAV fuel injection pump and Holley carburetor exploded views identify internal parts, and the catalog lists carburetor repair kits. Shared 4000-series LPG figures cover the carburetor, fuel lock and filter, and vaporizer regulator.

The diesel air-cleaner figures distinguish oil-bath and dry-type units. Radiator and water-pump listings identify hoses, clamps, fans, belts, and thermostats by application.

Transmission Variants and Hydraulic Fitment

Select-O-Speed drawings break out planetary carriers, brake bands, clutches, the control selector, and the transmission control valve. Dual-range and manual reversing tables distinguish parts by PTO configuration. Torque-converter coverage is limited to the filter and cooler-tube assembly.

Hydraulic pump listings distinguish piston-type and gear-type assemblies. For some early gear-type pumps, the catalog specifies a matched rear cover, coupling, and drive gear. Flow-control valve tables also call for matching the plunger color to the housing.

Chassis Hardware and Electrical Layouts

Separate figures cover front-end wafer weights, steering gears, automatic pickup hitches, rollover frames, seats, and sheet metal. The hardware appendix explains where metric and inch fasteners can share a clearance hole. Mixing thread types can damage nuts, studs, or tapped holes.

The left- and right-hand electrical views and the rear-lamp and flasher illustrations show where harnesses and components are fitted. They support parts identification and harness routing. Use the service manual for circuit-level diagnosis.

Examples of Seal and Input Shaft Fitment

The hydraulic lift-cover accessory assembly lists O-ring 218774 at 1.174 inches inside diameter by 0.103 inch thick.

For the 4400 manual reversing transmission without PTO, the input shaft table lists a 15-spline shaft through September 1969 and a 10-spline shaft from October 1969.