Ford 1920 Compact Tractor - Specs, Parts & PTO Repairs

Description:

The Ford 1920 Compact Tractor, built by Shibaura from 1987 to 2000, is a heavy-duty compact tractor in the Ford Twenty Series lineup. Designed for versatility and durability, the 1920 offers strong hydraulic performance, a dependable 4-cylinder diesel engine, and gear or hydrostatic transmission options. Perfect for landscaping, loader work, tilling, or municipal use, this model remains a favorite for those seeking long-term performance in a compact footprint.

Engine:

• Manufacturer: Shibaura

• Model: N844

• Type: 4-cylinder, liquid-cooled diesel

• Displacement: 1.9L (116.7 cu in)

• Gross Power: 33 hp

• PTO Power: ~29 hp

• Fuel Capacity: 7.1 gallons

Transmission:

• Type: Gear transmission (standard)

• Speeds: 12 forward, 4 reverse

• Clutch: Dry single plate

• Drive Type: 2WD or 4WD

• Final Drive: Spur gear

• Top Speed: ~14 mph

Hydraulics & PTO:

• System Type: Open center

• Pump Flow: ~7.8 GPM (combined with steering)

• 3-Point Hitch: Category 1

• Lift Capacity: ~1,650 lbs at lift point

• PTO: 540 RPM rear PTO, independent with mechanical engagement

Dimensions & Performance:

• Operating Weight: ~2,700 lbs (2WD), ~2,950 lbs (4WD)

• Wheelbase: 67.3 inches

• Overall Length: 122 inches

• Ground Clearance: 13 inches

• Tire Options: Ag, Turf, or Industrial

• Turning Radius: ~9.5 feet (with brakes)

Maintenance & Common Replacement Parts:

• Oil, Fuel & Air Filters: Easily accessible – Ford 1920 Filter Kits

• Hydraulic Seals & Pumps: Common wear points – Ford 1920 Hydraulic Parts

• Clutch Assemblies & Bearings: Ford 1920 Clutch Kits

• 4WD Axle Components: U-joints, seals, and bushings – Front Axle Parts for Ford 1920

• Glow Plugs & Starters: For reliable cold weather starting – Ford Tractor Electrical Parts

Common Issues:

• Hydraulics Slow or Weak: Caused by clogged filter or worn pump

• PTO Slipping or Not Engaging: May indicate worn clutch or linkage issue

• 4WD Seal Leaks: Especially at knuckle or pinion seals—inspect regularly

• Hard Shifting (Gear Models): Often clutch wear or misaligned linkage

• Glow Plug Failure in Cold Climates: Replace regularly to ensure fast starts

Serial Number Info:

• Located on the left side of the clutch housing below the dash

• Important for verifying transmission type and correct part fitment

Pro Tip: For loader or tiller use, monitor hydraulic fluid quality and change filters every 200 hours to avoid system lag or wear.

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