John Deere 1188 Combine Parts

1188 parts and accessories

The John Deere 1188 combine, manufactured from 1989 to 1994, delivered reliable performance for grain harvesting. Powered by a robust 175 HP John Deere engine, the 1188 was offered with header widths ranging from 13 to 20 feet, allowing versatility for various field sizes. Its conventional separator system provided efficient threshing, making it a popular choice among farmers for its simplicity and ease of maintenance.

The John Deere 1188 combine harvester was introduced in 1989 and continued production until 1994. It was designed as a mid-sized machine offering a balance of performance and economy. The 1188 is powered by a John Deere 6466D 7.6L (466 cu-in) six-cylinder diesel engine producing approximately 175 horsepower. This conventional combine features a cylinder separator system with a 47-inch wide cylinder. The grain tank has a capacity of around 165 bushels, and the unloading auger achieves an unloading rate of approximately 50 bushels per minute. Available header widths ranged from 13 to 20 feet, providing options for diverse harvesting needs. The 1188 offered optional straw chopper and spreader attachments. The cab included features like air conditioning and an adjustable seat for operator comfort. The John Deere 1188 excelled in harvesting grains such as wheat, soybeans, and corn, making it a versatile and dependable combine for many farmers.

Specifications

Engine	John Deere 6466D 175 HP 7.6L Diesel
Separator Type	Conventional - 47-inch cylinder
Grain Tank	165 bushels
Unloading Rate	50 bu/min
Header Widths	13-20 ft
Fuel Capacity	84 gallons
Weight	17,800 lbs
Years Produced	1989-1994

Maintenance Tips

Concave Adjustment: Regularly inspect and adjust concave clearance to ensure optimal threshing and minimize grain damage.
Belt and Chain Tension: Check belt and chain tension before each harvest and adjust as needed to prevent slippage and premature wear.
Sieve and Chaffer Cleaning: Clean sieves and chaffers regularly to maintain proper airflow and prevent grain loss.
Bearing Greasing: Grease all bearings according to the manufacturer's recommendations to ensure smooth operation and extend component life.

History & Background

The John Deere 1188 was introduced in 1989 as a successor to previous models, offering improved efficiency and operator comfort. It filled a need for a mid-sized combine that was both reliable and easy to maintain. The 1188 represents a significant era in combine harvester development, showcasing the advancements in conventional threshing technology during that time.