John Deere 1185 Combine Parts

1185 parts and accessories

The John Deere 1185 combine, manufactured from the late 1970s through the early 1980s, was a popular choice for farmers seeking a reliable and efficient conventional combine. With engine HP around 115, and header widths available up to 20 feet, it offered a versatile solution for harvesting various grains. Its robust design and relatively simple operation made it a farmer favorite.

The John Deere 1185 combine harvester was produced from approximately 1978 to 1984, filling a key segment in John Deere's combine lineup. Powering the 1185 was typically a John Deere 6-cylinder diesel engine, producing around 115 horsepower with a displacement of approximately 359 cubic inches. This provided ample power for its conventional threshing and separating system, featuring a 40-inch wide cylinder and walkers. The grain tank had a capacity of around 100 bushels, with an unloading auger capable of emptying the tank at a rate of approximately 35-40 bushels per minute. Header widths ranged from 13 to 20 feet, accommodating different field sizes and crop types. Options included straw choppers or spreaders for managing crop residue. The cab offered basic operator comfort, with controls for adjusting machine settings and monitoring performance. The 1185 excelled at harvesting wheat, soybeans, and other small grains, offering a balance of performance and affordability for many farming operations. Some models came with hydrostatic drive, a significant upgrade for operator control.

Specifications

Engine	John Deere 115 HP 359 cu. in. Diesel
Separator Type	Conventional - 40-inch wide cylinder
Grain Tank	100 bushels
Unloading Rate	35-40 bu/min
Header Widths	13-20 ft
Fuel Capacity	65 gallons
Weight	Approx. 13,000 lbs
Years Produced	1978-1984 (approx.)

Maintenance Tips

Concave Adjustment: Regularly check and adjust concave clearance to ensure optimal threshing performance and minimize grain loss. Refer to the operator's manual for specific settings based on crop type and condition.
Belt and Chain Tension: Inspect all belts and chains for wear and proper tension. Loose or worn belts and chains can cause slippage, reduced performance, and potential damage to components.
Sieve and Chaffer Cleaning: Regularly clean the sieves and chaffer to remove debris and prevent plugging. This ensures proper grain cleaning and reduces grain loss.
Bearing Greasing: Lubricate all greaseable bearings according to the manufacturer's recommendations. Proper lubrication is essential for extending bearing life and preventing costly repairs.

History & Background

The John Deere 1185 was introduced in the late 1970s as part of John Deere's strategy to offer a range of combine harvesters catering to diverse farming needs. It represented a reliable and cost-effective option compared to larger models and proved popular for its simplicity and ease of maintenance. While not revolutionary in design, the 1185 played a significant role in grain harvesting during its production years.

Frequently Asked Questions

What engine is in the John Deere 1185?

The John Deere 1185 typically uses a John Deere 6-cylinder diesel engine, producing around 115 horsepower with a displacement of approximately 359 cubic inches.