The 1951 John Deere R Diesel tractor is one of the most iconic and powerful vintage tractors ever built, known for its rugged durability, efficient two-cylinder diesel engine, and distinctive pony motor starting system. Designed for heavy farm work in its era, the John Deere R remains a highly sought-after machine among collectors, restorers, and small farm operators today.
This particular John Deere R for sale in Ohio stands out with strong running condition, clean paint, and well-preserved sheet metal — making it ideal for tractor shows, parades, light farm work, or collector investment. With approximately 55 horsepower, a 6-speed transmission, and classic all-mechanical simplicity, the Model R delivers both nostalgic value and dependable performance.
If you’re searching for a vintage John Deere diesel tractor for sale, this 1951 Model R represents a rare opportunity to own a piece of agricultural history that still works as good as it looks.
SOLD
General Specs
- Clean, well-maintained paint
- Straight and solid sheet metal
- Strong-running diesel engine
- Pony motor starting system operating properly
- Smooth transmission and clutch engagement
- Good tires with solid tread remaining
- Overall well-preserved and field/show ready
This tractor has been well cared for and preserved with pride, reflecting the kind of ownership these classic machines deserve. It has been maintained to keep it operational and enjoyable, not just stored away — ensuring it remains both a functional tractor and a piece of working history.
The condition suggests it has spent much of its life in responsible hands, with attention given to both appearance and mechanical upkeep. It’s the kind of tractor that turns heads at shows while still being capable of doing real work when needed.
🟢 FOR SALE — 1951 John Deere R Diesel Tractor
📍 Middlefield, Ohio
Presented by Trustworthy Equipment LLC — “Where Quality Meets Integrity.”
🔧 DESCRIPTION
This 1951 John Deere R Diesel is a beautifully maintained example of one of John Deere’s most legendary early diesel tractors. Known for its durable construction and unmistakable two-cylinder sound, the Model R was a groundbreaking machine in its time — and continues to be highly desirable today.
This tractor runs strong, starts reliably using the original pony motor system, and operates smoothly across all functions. The clean paint and straight sheet metal reflect careful ownership, making it equally suited for show, collection, or light-duty farm use.
Whether you're a collector looking for an authentic John Deere diesel or an acreage owner wanting a dependable vintage tractor, this Model R delivers both character and capability.
Specifications are believed to be accurate but are not guaranteed and may vary by unit. Buyers should independently verify all specifications, features, and condition prior to purchase.
Engine & Powertrain
- Engine: John Deere 2-cylinder diesel
- Starting System: Gasoline pony motor
- Horsepower: ~51 HP drawbar / ~55 HP belt
- Displacement: 415 cu in (6.8 L)
- Fuel Type: Diesel + gasoline pony start
- Transmission: 6-speed manual
- PTO: 540 RPM (independent clutch)
- Brakes: Mechanical band
Dimensions & Capacity
- Operating Weight: ~7,600 lbs
- Wheelbase: 89 inches
- Length: ~130 inches
- Width: ~91 inches
- Height: ~75 inches
- Rear Tires: 18.4-34
- Front Tires: 7.50-18
- Fuel Capacity: ~19 gallons diesel + ~1 gallon gasoline (pony tank)
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