Every part on your 1990-1999 Ford 3930 agricultural tractor lives somewhere in this 626-page parts catalog, and this Ford 3930 parts manual PDF shows you exactly where. Exploded views pair each component with its factory part number, from front wheel hubs to the complete cab assembly. You get full breakdowns of the 8x8 and 16x8 synchronized transmissions, the DPA rotary injection pump (upper and lower halves), the rear axle final drive, and the hydraulic lift linkage. Need the right alternator? The 45, 55, and 70 amp versions are each illustrated separately, and the 13-inch clutch is split into W/Cab and L/Cab variants so you order the correct one the first time. No more squinting at a worn casting number and hoping. Bookmarked with a figure search index and a live text layer; find the diagram, read the number, order the part.
What's Inside This Ford 3930 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Non-Emissionized, Emissionized, Fuel Tank & Related Parts, Auxiliary, Fuel Injection Pump, Dpa Rotary, Upper Half, Lower Half, Fuel Sedimenter & Filter Assembly, Fuel Filter Assembly, Fuel Injector Assembly, Tube & Clamp Assembly, Fuel Injection, Air Cleaner Assembly, Dry, Oil Bath Type, Fuel Primer Assembly, Harness, Transmission & Auxiliary Fuel Tank | |
| Cooling System | Radiator & Related Parts, Water Pump & Related Parts, Radiator Shell & Related Parts | |
| Engine | Cylinder Block, Head & Related Parts, Crankshaft, Flywheel & Related Parts, Camshaft, Rocker Arms, Valves & Related Parts, Pistons & Connecting Rods, Oil Pump & Oil Pan, Gasket Kits, Oil Coolers, Hydraulic & Transmission | |
| Electrical System | Rear Wiring, W/Crown Fenders, Nh-E, W/Wide Fenders, Headlamp Assy., Outset Front Mounted, Nhna, Inset Headlamp Assembly, Headlamp Assembly, Fender Mounted, Headlamp, Side Mounted, Lamp Assembly, Rear Stop & Turn Signal, Emergency Warning, Rear Lamp Assembly, Stop & Flasher, W/Cab, Side & Flasher, Side Turn Signal, Lamp Assembly & Mounting, License Plate, Side & Turn Signal, Battery & Battery Support | |
| Clutch & Transmission | Transmission Handbrake, W/4WD, L/Cab, Synchronized Transmission, W/8 X 8, 16 X 8, W/Cab, Rear Cover, W/Synchronized Transmission, Front Cover, W8 X 8, W/16 X 8, Front Housing, Valve Housing & Valve, Pipeline, Input Shaft & Gears, Clutch Input Shaft, PTO Shaft & Gears, Low & Back Gears, Back Idle Shaft | |
| PTO | PTO Cover, 2-Speed Shiftable, W/8 X 8, 16 X 8, PTO Cover Assembly, Ipto Cover & Related Parts, W/8 X 2, PTO Shift Control, W/2WD, Ipto Control Lever & Related Parts, W/Cab, Ipto Handle Assembly & Related Parts, PTO Guard, Hinged, Detachable | |
| Rear Axle, Differential & Brakes | Standard Rear Wheels, Round Disc, Square Disc, Rear Wheel Weight Kit, Pressed Steel Disc, Brakes, 3 & 4 Plate, Brake Controls & Related Parts, W/Cab, L/Cab, Trailer Brakes, Rear Axle Center Housing, L/4WD, Rear Axle Final Drive Differential, Rear Axle & Related Parts, Rear Final Drive, Ring Gear & Pinion, Differential Lock Controls | |
| Front Axle & Steering | Front Wheel & Hubs, Front Wheel, Piece, Front Wheel Assembly, W/FWD, Wheel 2000 Design, Front Axle, Steering & Related Parts, W/Manual, Front Axle Assembly, Steering Gear Assembly, Manual, Power, Single Drop Arm, Steering Column, L/Cab, Tilt, W/Cab, Power Steering Pump & Reservoir, Power Steering Cylinder, W/2WD, Power Steering Motor, E9NN3A244BA & E8NN3A244AA Breakdown, Axle Supports, Housings, Steering Cylinder & Related Parts | |
| Hydraulics & 3-Point Hitch | Auxiliary Service Control Valve, Auxiliary Service Control Pipe & Coupler, Lift Control & Draft Control, W/Cab, L/Cab, Flow Control Valve, Filter & Related Parts, Flow Control Valve Components, Hydraulic Manifold, L/Flow Control Valve, Lift Arms & Shafts, Lift Cover, Lift Cylinder & Related Parts, Lift Linkage, Remote Control Valve Assembly, Single Spool, Double Spool, Remote Control Valve Coupler & Hoses, Deluxe, Handles, RH, Deluxe Remote Control Valve | |
| Body & Operator Station | Lift Leveling Box Assembly, L/In Cab Leveling, W/In Cab, Attaching Parts, 3rd & 4th Deluxe Remote, W/Cab, Water Filter, L/Cab, Throttle Controls, Electrical System, LH, RH, Trailer Sockets, 7 Pole, Trailer & Auxiliary Sockets, Seat Assembly, Air Suspension, Bostrom, Economy, Grammer | |
| Decals & Accessories | Tool Box & Related Parts | |
| Other Components | Power Adjustable Wheel, 28", 30" & 38", Rear Weights, Manual Adjustable Wheel, W/Square Disc, Weights, 30" & 34", 38", 24", Front End, Axle Shaft & Planetary Assemblies, Ring Gear, Pinion & Differential Assembly, Drive Shaft & Shield Assembly, Front Transfer Case, W/4WD, Transfer Case & Controls, W/4 Wheel Braking, Waterproof Drive Shaft, Lift Leveling Box Assembly, Transport Lock, Hpl, Sweden & Korea, Lift Assist Ram |
Ford 3930 Common Problems This Manual Covers
Ford 3930 clutch splines stripped, need correct input shaft and spline part numbers before teardown
Check the drivetrain parts diagram for the clutch spline shaft and related transmission callouts. Match each callout number against the parts number list, then confirm your serial number range before ordering. Measure the stripped spline diameter in millimeters and convert with the table on page 625 if your calipers read inches.
Manual Section: Transmission AssemblyFuel filter stays dry after replacement, can't identify the tank pickup tube part number
Verify you ordered the correct Wix 51-1712 filter with its full set of 3 O-rings; one missed O-ring lets air in. Check the fuel system exploded views for the tank pickup tube callout, cross-reference it against the parts number list, and measure the old tube length in millimeters before ordering a replacement.
Manual Section: Fuel SystemPower steering pump leaking, unsure which seal and gasket parts fit this serial range
Inspect the steering system exploded views and note every seal and gasket callout on the power steering pump and cylinder. Cross-reference each callout against the parts number list and confirm your serial number break. Measure the pump shaft diameter in millimeters, then use the conversion table on page 625 to match inch-sized hardware.
Manual Section: Steering SystemNeed cylinder head gasket and valve part numbers for a top-end rebuild
Check the engine parts diagram for the cylinder head, valve, and gasket callouts. Match each callout to the parts number list and verify the serial number range stamped on your block. Measure the valve stem diameter in millimeters; the chart on page 625 converts metric sizes to inches for cross-checking.
Manual Section: Engine, Cylinder Block, Head & Related PartsParts list abbreviations are confusing, can't tell which entries are actually orderable parts
Check the abbreviations glossary starting on page 611; it covers the English, French, and Spanish terms used in every parts list. Verify any unfamiliar code there before you order. For hardware listed by screw diameter and length in millimeters, use the metric-to-inches table on page 625 so you pull the right wrench size.
Manual Section: General Infomation - Abbreviations p. 611Frequently Asked Questions
How do I reset the Ford 3930 fuel system after a filter replacement?
To prime the fuel system after a filter change, use the fuel primer assembly. The manual specifies the use of the primer assembly (Ref 8, page 351) to bleed the system. p. 351
What is the correct replacement part number for the engine oil filter on a Ford 3930?
The engine oil filter for the Ford 3930 is part number 86546614. p. 209
What is the correct replacement part number for the fuel filter element?
The fuel filter element for the Ford 3930 is part number 83916922. p. 367
What is the correct replacement part number for the radiator drain cock?
The radiator drain cock assembly for the Ford 3930 is part number 81465471. p. 343
What format is this Ford 3930 manual in?
Immediate download of the complete 626-page searchable Parts Manual. Access it on any device, from a laptop at your desk to a phone in the field.
Am I able to print pages from this Ford 3930 manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.









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