John Deere 1157 Combine Parts

1157 parts and accessories

The John Deere 1157 combine, produced from 1978-1984, offered farmers a reliable solution for grain harvesting. Powered by a John Deere diesel engine, this conventional combine delivered around 155 HP. Available with header widths ranging from 13 to 20 feet, the 1157 gained popularity for its robust design and efficient grain separation in diverse field conditions.

The John Deere 1157 combine was introduced in 1978 and remained in production until 1984, becoming a staple on many farms during that era. Powering this combine was a John Deere 6466A 7.6L (466 cu-in) six-cylinder diesel engine, producing approximately 155 horsepower. The 1157 utilized a conventional threshing system featuring a 43-inch wide cylinder. Grain tank capacity was approximately 120 bushels, with an unloading auger capable of emptying the tank at a rate of around 30 bushels per minute. Header widths ranged from 13 to 20 feet, providing options for varying field sizes and crop densities. Chopper and spreader options were available to manage residue. Cab features included basic operator controls and visibility, typical of the era. The 1157 excelled at harvesting a variety of crops, including wheat, soybeans, and corn, making it a versatile machine for many farming operations. Its simple design and ease of maintenance contributed to its lasting appeal.

Specifications

Engine	John Deere 6466A 155 HP 466 cu-in Diesel
Separator Type	Conventional - 43-inch Cylinder
Grain Tank	120 bushels
Unloading Rate	30 bu/min
Header Widths	13-20 ft
Fuel Capacity	66 gallons
Weight	15,250 lbs
Years Produced	1978-1984

Maintenance Tips

Regularly inspect and adjust concave clearance according to the crop being harvested to optimize threshing performance and minimize grain loss.
Check and maintain proper belt and chain tension to prevent slippage and premature wear, ensuring smooth operation of the combine's systems.
Thoroughly clean sieves and chaffers to remove debris and ensure efficient grain separation, preventing losses over the back of the machine.
Grease all bearings according to the manufacturer's recommendations to reduce friction and extend their lifespan, preventing costly breakdowns during harvest.

History & Background

The John Deere 1157 was introduced in 1978 as a mid-sized combine option within John Deere's lineup. It filled a need for a reliable, conventional combine suitable for smaller to medium-sized farms. While not featuring major updates throughout its production run, its robust design cemented its place in combine harvester history as a dependable workhorse.