John Deere 55 Combine Parts

55 parts and accessories

The John Deere 55 combine, produced from 1956 to 1969, was a popular choice for farmers needing a reliable and versatile harvesting solution. Equipped with engines typically ranging from 75 to 95 horsepower, and available with header widths up to 13 feet, the 55 utilized a conventional separator system. Its affordability and ease of maintenance contributed significantly to its widespread adoption in smaller to medium-sized farming operations.

The John Deere 55 combine was a workhorse in fields across America during its production run from 1956 to 1969. These combines were typically equipped with a John Deere gasoline engine, delivering between 75 and 95 horsepower, or a diesel variant in later years. The engine displacement varied depending on the specific model year and fuel type. The 55 featured a conventional threshing system, employing a cylinder and concave setup for efficient grain separation. The grain tank capacity was approximately 50 bushels, with an unloading auger capable of discharging grain at a rate of around 15-20 bushels per minute. Available header widths ranged from 10 to 13 feet, catering to different field sizes and crop densities. Chopper and spreader options were available to manage crop residue. Cab features were minimal compared to modern combines, but operators appreciated the simplicity and ease of operation. The John Deere 55 proved especially adept at harvesting wheat, soybeans, and corn, making it a versatile choice for diversified farming operations.

Specifications

Engine	John Deere 75-95 HP Gas/Diesel
Separator Type	Conventional - Cylinder & Concave
Grain Tank	50 bushels
Unloading Rate	15-20 bu/min
Header Widths	10-13 ft
Fuel Capacity	Approx. 25 gallons
Weight	Approx. 6,000 lbs
Years Produced	1956-1969

Maintenance Tips

Concave Adjustment: Regularly inspect and adjust the concave clearance based on the crop being harvested. Proper adjustment minimizes grain loss and maximizes threshing efficiency.
Belt and Chain Tension: Maintain proper tension on all belts and chains. Loose belts can slip, reducing performance and causing premature wear. Similarly, loose chains can jump sprockets and lead to breakdowns.
Sieve and Chaffer Cleaning: Periodically clean the sieves and chaffer to remove crop residue and debris. Clogged sieves reduce airflow and increase grain loss over the back.
Bearing Greasing: Grease all bearings regularly according to the manufacturer's recommendations. Proper lubrication prevents overheating and extends bearing life.

History & Background

The John Deere 55 was introduced in 1956 as a more compact and affordable combine option for smaller farms. It filled a crucial gap in the market, offering farmers a reliable harvesting solution without the expense of larger models. While there were minor updates throughout its production run, the fundamental design remained largely consistent, solidifying its reputation as a durable and dependable machine.

Frequently Asked Questions

What engine is in the John Deere 55?

The John Deere 55 was typically equipped with a John Deere gasoline engine producing 75 to 95 horsepower, or a diesel engine in later production years. Engine displacement varied depending on the model year.

What is the grain tank capacity on a 55?

The grain tank capacity on a John Deere 55 combine is approximately 50 bushels, and the unloading auger typically discharges grain at a rate of 15-20 bushels per minute.

What type of separator does the 55 have?

The John Deere 55 uses a conventional separator system, employing a cylinder and concave for threshing and separating the grain from the plant material.