John Deere CTS Combine Parts
The John Deere CTS combine, produced from 1994 to 1996, was a popular choice for farmers seeking a high-capacity conventional combine. Its powerful engine, ranging from 225 to 255 HP, and ability to handle wide headers made it a productive machine in the field. The CTS stood out due to its innovative (for the time) walker design for efficient grain separation.
The John Deere CTS combine was introduced in 1994 and remained in production until 1996. This machine was designed to bridge the gap between conventional combines and the emerging rotary technology. Powering the CTS was a John Deere 6.8L diesel engine, producing between 225 and 255 horsepower, depending on the specific year and configuration. This engine provided ample power for threshing and propelling the machine through the field. The CTS features a conventional cylinder and walker design, with 6-row walkers for grain separation. Its grain tank capacity is approximately 220 bushels, allowing for extended harvesting without frequent unloading. The unloading auger boasts a rate of around 80 bu/min. The CTS could accommodate header widths ranging from 20 to 30 feet, making it suitable for various field sizes and crop types. Standard features included a comfortable cab with improved visibility and controls. The CTS proved particularly adept at harvesting wheat and soybeans, where its high-capacity threshing system could deliver excellent grain quality and minimal losses.
Specifications
| Engine | John Deere 6.8L 225-255 HP Diesel |
|---|---|
| Separator Type | Conventional - 6-row walkers |
| Grain Tank | 220 bushels |
| Unloading Rate | 80 bu/min |
| Header Widths | 20-30 ft |
| Fuel Capacity | 125 gallons |
| Weight | Approx. 22,000 lbs |
| Years Produced | 1994-1996 |
Maintenance Tips
- Concave Adjustment: Regularly inspect and adjust concave clearance to ensure optimal threshing and minimize grain damage. Refer to the operator's manual for specific settings based on the crop being harvested.
- Belt and Chain Tension: Check belt and chain tension frequently, especially during the initial hours of operation. Loose belts and chains can lead to slippage, reduced performance, and premature wear.
- Sieve and Chaffer Cleaning: Clean sieves and chaffers regularly to prevent plugging and ensure efficient grain separation. Use compressed air to remove debris and inspect for damage.
- Bearing Greasing: Follow the recommended greasing schedule for all bearings. Proper lubrication is essential for extending bearing life and preventing costly breakdowns.
History & Background
The John Deere CTS was introduced in 1994 as a high-capacity conventional combine offering increased productivity compared to older models. While only produced for a few years, it represented John Deere's effort to compete with emerging rotary combine technology while still leveraging the advantages of a conventional system. The CTS helped set the stage for future combine designs and technologies.
Frequently Asked Questions
What engine is in the John Deere CTS?
The John Deere CTS is powered by a John Deere 6.8L diesel engine, producing between 225 and 255 horsepower, depending on the specific model year and configuration.
What is the grain tank capacity on a CTS?
The grain tank capacity of the John Deere CTS is approximately 220 bushels, offering substantial holding capacity for efficient harvesting.
What type of separator does the CTS have?
The John Deere CTS utilizes a conventional cylinder and walker separation system. It features a standard threshing cylinder combined with 6-row walkers for effective grain separation from the straw.
What are common parts needed for the CTS?
Common wear parts for the John Deere CTS include concaves, rasp bars, belts, chains, bearings, auger flighting, sickle sections, and feeder house components. Regular inspection and replacement of these parts will ensure optimal performance and minimize downtime.

HF6557 - Spin-On (QTY 1) Hydraulic Filter
SKU: HF6557
87 in stock

H220870 - Recirculating Cab Air Filter
SKU: H220870
19 in stock

FS1247J - Spin-On (QTY 1) Fuel/Water Separator
SKU: FS1247J
Out of stock

FS1247 - Spin-On (QTY 6) Fuel/Water Separator
SKU: FS1247
Out of stock

FF5045J - Cartridge (QTY 1) Fuel Filter
SKU: FF5045J
Out of stock

FF5045 - Cartridge (QTY 12) Fuel Filter
SKU: FF5045
37 in stock

AR95759 - Dry Air Cleaner Element Filter
SKU: AR95759
31 in stock

AR95758 - Dry Air Cleaner Element Filter
SKU: AR95758
14 in stock

AR70107 - Secondary Air Cleaner (Import) Filter
SKU: AR70107
19 in stock

AR70106 - Primary Air Cleaner (Import) Filter
SKU: AR70106
34 in stock

AH115836 - Cab Air (Recirculating) Filter
SKU: AH115836
19 in stock

AH115833 - Fresh Air Cab Filter
SKU: AH115833
27 in stock

AF55747 - Cab Air (QTY 1) Filter
SKU: AF55747
3 in stock

AF4819 - Secondary (QTY 1) Air Filter
SKU: AF4819
2 in stock

AF4801 - Primary (QTY 1) Air Filter
SKU: AF4801
4 in stock

AF26473 - Cartridge (QTY 1) Air Filter
SKU: AF26473
11 in stock

AF1644 - Secondary (QTY 1) Air Filter
SKU: AF1644
Out of stock

AF1643 - Air (QTY 1) Filter
SKU: AF1643
3 in stock

T22875 - Steering Wheel
SKU: T22875
86 in stock
JD8979 - Bearing Cone
SKU: JD8979
156 in stock

JD8267 - Bearing Cup
SKU: JD8267
33 in stock
AR94761 - Bearing Cone
SKU: AR94761
274 in stock

AR26625 - Steering Wheel
SKU: AR26625
220 in stock

N15764 - Bearing Flange
SKU: N15764
55 in stock
