Case IH 105 Combine Parts

105 parts and accessories

The Case IH 105 combine was a workhorse on farms throughout the late 1970s and early 1980s. Powered by an engine around 105 HP, it offered header widths suited for smaller to medium-sized fields. Featuring a conventional threshing system, the 105 was popular among farmers seeking a reliable and straightforward machine for harvesting various grains.

The Case IH 105 combine harvester was produced from the mid to late 1970s, designed to offer a robust and dependable harvesting solution for a range of crops. The engine was a International Harvester inline 6 cylinder naturally aspirated diesel with around 105 horsepower and a displacement of approximately 358 cubic inches. The 105 utilized a conventional threshing system, featuring a cylinder and concave design for efficient grain separation. It had a grain tank capacity of around 85 bushels and an unloading auger capable of unloading at a rate of approximately 50 bushels per minute. Available header widths typically ranged from 13 to 15 feet. While chopper/spreader options were available, they were often less sophisticated compared to later models. The cab offered basic operator comfort and controls. The Case IH 105 excelled at harvesting wheat, soybeans, and corn, making it a versatile choice for diverse farming operations.

Specifications

Engine	International Harvester 105 HP 358 cu. in. Diesel
Separator Type	Conventional - 33 inch Cylinder Width
Grain Tank	85 bushels
Unloading Rate	50 bu/min
Header Widths	13-15 ft
Fuel Capacity	35 gallons
Weight	Approx. 9,000 lbs
Years Produced	1975-1980 (estimated)

Maintenance Tips

Concave Adjustment: Regularly check and adjust concave clearance according to the crop being harvested to optimize threshing and minimize grain damage.
Belt and Chain Tension: Inspect all belts and chains for wear and proper tension. Replace worn belts and chains promptly to prevent slippage and downtime.
Sieve and Chaffer Cleaning: Thoroughly clean the sieves and chaffers to remove debris and ensure proper airflow for efficient grain cleaning and separation.
Bearing Greasing: Regularly grease all bearings according to the manufacturer's recommendations to prevent premature wear and failure.

History & Background

The Case IH 105 was introduced in the mid-1970s as a part of Case IH's combine lineup, providing a reliable harvesting solution for smaller to medium-sized farms. It represented a continuation of IH's commitment to providing farmers with dependable and practical agricultural machinery during a time of evolving harvesting technology. It helped to solidify IH as a leading combine manufacturer in the US.

Frequently Asked Questions

What engine is in the Case Ih 105?

The Case IH 105 is powered by an International Harvester 358 cubic inch inline 6 cylinder diesel engine producing approximately 105 horsepower.

What is the grain tank capacity on a 105?

The grain tank capacity on the Case IH 105 is approximately 85 bushels, with an unloading rate of around 50 bushels per minute.

What type of separator does the 105 have?

The Case IH 105 features a conventional threshing system utilizing a cylinder and concave design for grain separation, with a cylinder width of 33 inches.

What are common parts needed for the 105?

Common wear parts for the Case IH 105 include concaves, rasp bars, belts, chains, bearings, auger fingers, and sickle sections. Regular replacement of these parts ensures optimal performance.

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