1990–1998 Ford 5030 & 4830 Tractor Parts Catalog

This parts catalog covers 1990–1998 Ford 5030 and 4830 series tractors, with model-specific entries for the variants listed above. Exploded assembly views connect part numbers, quantities, and application notes for replacement-part identification and repair planning.

Search and section navigation: Indexes, figure headings, and parts tables contain searchable PDF text. Embedded bookmarks open the tractor and loader sections, their indexes, and general information. Callouts inside illustrations are not searchable.

• Engine and fuel: Cylinder-block and valvetrain parts, piston and bearing options, DPS rotary injection-pump breakdowns, injectors, fuel filters, and auxiliary tanks.

• Drivetrain: Parts identification for synchronized 8x8 and 16x8 transmissions, non-synchronized 8x2 transmissions, independent power take-off (IPTO), and creeper reduction gearboxes.

• Steering, axles, and brakes: Front axle and planetary assemblies, steering motors, brake controls, and trailer-brake hardware, with configuration-specific parts lists.

• Hydraulics: Lift covers, cylinders, linkages, assist rams, deluxe remote control valves, hydraulic pumps, and associated piping shown in assembly breakdowns.

• Electrical and cab: Harness layouts, starter and alternator breakdowns, low-profile cab components, foldable ROPS, and separate seat assembly listings.

• 7310 Quick Attach Farm Loader: Mainframe, mounting kits, hydraulic plumbing, control valves, lift and bucket cylinders, and quick-attach equipment.

This catalog suits mechanics and experienced owners who can match illustrated components and application notes to their tractor when planning repairs or ordering parts.

Axle, Steering, and Brake Parts

Axle figures distinguish 12.2-inch high-clearance spindles from 8.5-inch low-clearance versions. Axle Shaft & Planetary Assemblies (03G03) separates standard, narrow/orchard, and waterproof components; Power Steering Motor (03E01) breaks down the steering unit's gears, valve parts, and seals.

Brake sections show three- and four-plate assemblies, control rods, and linkages. The NH-E trailer-brake listing adds the master cylinder, actuating valve, reservoir, and connecting pipes.

Engine and Transmission Parts Selection

Cylinder-block, crankshaft, piston, and valvetrain lists distinguish standard, oversize, and undersize replacements. Valve springs, retainers, and stem seals carry an engine build-code change at 1J20, helping you check the valvetrain configuration before selecting parts.

DPS rotary injection-pump listings separate upper and lower assemblies and identify mechanical- and electric-shutoff versions. Cooling-system drawings cover radiators, water pumps, and engine, hydraulic, and transmission oil coolers.

Transmission drawings identify gear clusters, synchronizers, shifters, and the shims, thrust washers, and retaining rings around them. Separate lists distinguish IPTO clutch parts and creeper reduction units. These are parts references, not overhaul or adjustment instructions.

Hydraulic Components and 7310 Loader

Lift Cylinder & Related Parts (05D03) distinguishes color-coded valve-and-sleeve and bushing options. Pump listings separate engine-mounted and center-housing-mounted assemblies, while piping views show power-steering and hydraulic-cooling connections.

Loader coverage includes self-leveling and Walvoil valves, plus separate Cylinder, Lift (012) and Cylinder, Bucket (013) breakdowns with repair-kit references. Mounting and plumbing kits for other tractor families belong to the 7310 attachment section and do not extend the tractor coverage.

Harness Layouts, Cab, and Seats

Harness, Transmission & Auxiliary Fuel Tank (11B01) separates wiring assemblies by transmission and auxiliary-tank configuration. Electrical illustrations show harness routing and component locations; they do not provide circuit-level wiring diagrams or electrical test procedures.

Cab listings cover standard and low-profile bodies, cab glass, heater hardware, and foldable ROPS. Seat breakdowns distinguish Bostrom air-suspension and economy seats from Grammer seats for tractors without a cab.

Hardware Identification and Repair Limits

Hardware descriptions include thread sizes, dimensions, and strength grades. The metric/inch conversion notes exclude tapped holes and mixed thread systems; using mismatched fasteners in an axle housing can damage its threads.

Use this catalog alongside a service manual for repair procedures, torque settings, and inspection limits. Follow appropriate lifting and support procedures when working with heavy chassis components.

Tractor and Loader PDF Contents

Supplied as one printable PDF with English parts listings. The 683-page PDF contains 564 pages of tractor illustrations and parts lists, 93 pages of 7310 loader content, six index pages, one search-guide page, 14 multilingual abbreviation pages, two hardware-conversion pages, one introductory extra page, and two blank separator pages—all included in the total.