John Deere 1158 Combine Parts

1158 parts and accessories

The John Deere 1158 combine, manufactured from 1973 to 1980, was a popular choice for farmers seeking a reliable and versatile grain harvesting solution. Boasting a robust engine with around 145 horsepower and header widths up to 20 feet, this combine efficiently harvested a variety of crops. Its conventional separator system provided excellent grain quality, making it a favorite on many farms.

The John Deere 1158 combine was introduced in 1973 and produced through 1980, becoming a staple on farms across North America. Powering this workhorse was a John Deere 404 cubic inch, 145 horsepower diesel engine, known for its reliability and fuel efficiency. The 1158 utilized a conventional threshing system with a 43-inch wide cylinder and a large separating area. Its grain tank could hold approximately 95 bushels, and it featured an unloading auger with a rate of roughly 50 bushels per minute, minimizing downtime. Operators could equip the 1158 with header widths ranging from 13 to 20 feet, accommodating different field sizes and crop conditions. Options included a straw chopper or spreader, allowing farmers to manage residue effectively. The cab offered basic operator comfort and controls, providing a functional workspace. The John Deere 1158 excelled at harvesting wheat, soybeans, and corn, making it a versatile and valuable asset for grain farmers.

Specifications

Engine	John Deere 404 Diesel 145 HP
Separator Type	Conventional - 43 inch Cylinder Width
Grain Tank	95 bushels
Unloading Rate	50 bu/min
Header Widths	13-20 ft
Fuel Capacity	55 gallons
Weight	14,500 lbs
Years Produced	1973-1980

Maintenance Tips

Regularly inspect and adjust the concave clearance to ensure optimal threshing performance and minimize grain damage.
Check and maintain proper tension on all belts and chains to prevent slippage and premature wear.
Clean the sieves and chaffers frequently to remove debris and maintain efficient grain cleaning.
Grease all bearings regularly to reduce friction and extend their lifespan. Pay special attention to bearings on the header, cylinder, and unloading auger.

History & Background

The John Deere 1158 was introduced in 1973 as an update to previous models, offering increased capacity and performance. It represented a significant step forward in conventional combine technology at the time. Its popularity and reliability cemented its place as a key machine in the John Deere combine lineup.