John Deere 1052 Combine Parts

1052 parts and accessories

The John Deere 1052 combine, produced from the early to mid-1970s, was a popular choice for farmers seeking a reliable and efficient grain harvesting solution. Equipped with a John Deere diesel engine producing around 105 HP, it offered header widths ranging from 13 to 20 feet. Its conventional separator design proved effective for harvesting a variety of crops, making it a staple in many fields.

The John Deere 1052 combine was a mainstay in American agriculture throughout the 1970s. Powered by a John Deere 404 cubic inch (6.6L) diesel engine producing approximately 105 horsepower, it provided ample power for its time. The 1052 utilized a conventional threshing system, employing a cylinder to separate grain from the plant material. Its grain tank had a capacity of around 85 bushels, and it featured an unloading auger capable of emptying the tank at a rate of approximately 50 bushels per minute. Available header widths ranged from 13 to 20 feet, accommodating various field sizes and crop types. While a chopper/spreader was not standard, aftermarket options were often added. The cab offered basic operator comfort, including a seat and basic controls. This combine excelled at harvesting wheat, soybeans, and corn in relatively clean conditions.

Specifications

Engine	John Deere 404D 105 HP 404 cu in (6.6L) Diesel
Separator Type	Conventional - 32 in Cylinder
Grain Tank	85 bushels
Unloading Rate	50 bu/min
Header Widths	13-20 ft
Fuel Capacity	35 gallons
Weight	11,000 lbs
Years Produced	1973-1977 (approximate)

Maintenance Tips

Concave Adjustment: Regularly check and adjust concave clearance to optimize threshing performance and minimize grain damage. Refer to the operator's manual for recommended settings based on crop type.
Belt and Chain Tension: Inspect all belts and chains for proper tension and wear. Loose belts and chains can cause slippage, reduced performance, and premature failure.
Sieve and Chaffer Cleaning: Regularly clean the sieves and chaffer to remove debris and ensure proper separation. Clogged sieves reduce cleaning efficiency and increase grain loss.
Bearing Greasing: Follow the recommended greasing schedule for all bearings to prevent premature wear and failure. Use high-quality grease suitable for agricultural applications.

History & Background

The John Deere 1052 was introduced in the early 1970s, offering farmers a relatively compact and affordable combine option. While not a revolutionary design, its reliability and simplicity made it a popular choice for many years. It represents a significant era in combine harvester development before the widespread adoption of rotary threshing systems.