John Deere 1042 Combine Parts

1042 parts and accessories

The John Deere 1042 combine, manufactured in the early-to-mid 1980s, was a popular choice for farmers looking for a reliable and efficient harvesting solution. These machines typically featured a diesel engine around 105 HP and were compatible with header widths ranging from 13 to 20 feet. Known for its conventional cylinder separator, the 1042 provided a balance of performance and simplicity in grain harvesting.

The John Deere 1042 combine was introduced in the early 1980s, serving as a workhorse for many grain farmers. It was built to handle a variety of crops including wheat, corn, and soybeans. Powering the 1042 was typically a John Deere 4276D 4.5L four-cylinder diesel engine, producing around 105 horsepower. This engine provided ample power for threshing and propelling the combine through the field. The separator system featured a conventional cylinder with a width that contributed to its effective threshing action. The grain tank could hold approximately 125 bushels, while the unloading auger achieved a discharge rate of around 35 bushels per minute. Farmers could equip the 1042 with header widths ranging from 13 to 20 feet, allowing it to adapt to different field conditions. While advanced chopper/spreader options weren't common on this model, it still effectively managed crop residue. Cab features were relatively basic for operator comfort, providing controls for harvesting. The John Deere 1042 was known for its reliability and effectiveness in harvesting various grains and oilseeds, making it a trusted machine on farms across the country.

Specifications

Engine	John Deere 4276D 105 HP 4.5L Diesel
Separator Type	Conventional - Cylinder with approximately 30" width
Grain Tank	125 bushels
Unloading Rate	35 bu/min
Header Widths	13-20 ft
Fuel Capacity	45 gallons
Weight	Approx. 12,000 lbs
Years Produced	Early 1980s

Maintenance Tips

Concave Adjustment: Regularly inspect and adjust the concave clearance based on the crop being harvested to optimize threshing and minimize grain damage.
Belt and Chain Tension: Maintain proper tension on all belts and chains to prevent slippage, wear, and potential breakdowns. Check for wear and replace as needed.
Sieve and Chaffer Cleaning: Frequently clean the sieves and chaffer to ensure proper separation of grain and prevent losses. Pay attention to buildup of chaff and debris.
Bearing Greasing: Regularly grease all bearings to prevent friction, heat buildup, and premature wear. Follow the recommended greasing schedule in the operator's manual.

History & Background

The John Deere 1042 combine emerged as a valuable addition to John Deere's lineup in the early 1980s. Representing a commitment to durability and function over advanced technology, the 1042 provided a solid and affordable harvesting option for many farmers. While the model lacked some of the advanced features of later machines, its reliability ensured that it remained a popular choice for grain harvesting.