Case IH 6588 Tractor Parts
6588 parts and accessories
The Case IH 6588 tractor, produced from 1985 to 1987, was a popular choice for farmers seeking a reliable and powerful machine. It was powered by a 110 horsepower diesel engine, delivering dependable performance for various agricultural tasks. With a PTO horsepower of around 90, the 6588 provided ample power for implements, making it a valuable asset on the farm.
The Case IH 6588 tractor was manufactured between 1985 and 1987, fitting into the Case IH lineup as a versatile row-crop tractor. It featured an International Harvester (IH) DT-402 diesel engine, a 402 cubic inch displacement inline 6-cylinder engine producing approximately 110 horsepower. The transmission was typically a partial powershift, offering multiple forward and reverse speeds for optimal control in the field. The PTO delivered around 90 horsepower, offering both 540 and 1000 RPM options to cater to different implements. The hydraulic system had a capacity of approximately 17 GPM, powering remote hydraulics for implements. It boasted a Category II 3-point hitch, providing a substantial lift capacity suitable for various attachments. The 6588 was commonly used for row crop operations, hay baling, livestock feeding, and light tillage tasks. Compared to smaller Case IH models, the 6588 offered increased horsepower and hydraulic capacity. In comparison to larger models, it was more compact and fuel-efficient, making it a balanced option for medium-sized farms.
Specifications
| Engine | International Harvester DT-402 110 HP Diesel |
|---|---|
| PTO HP | 90 HP @ 540/1000 RPM |
| Transmission | Partial Powershift, 8/16 speeds |
| Hydraulics | 17 GPM, 2-3 remotes |
| 3-Point Hitch | Category II, 5,000 lbs lift capacity |
| Fuel Capacity | 40 gallons |
| Weight | 11,000 lbs |
| Years Produced | 1985-1987 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 250 hours of operation using a high-quality diesel engine oil meeting the manufacturer's specifications.
- Hydraulic System: Inspect the hydraulic fluid level regularly and change the hydraulic fluid and filter every 500 hours or annually, whichever comes first. Use only fluids meeting Case IH specifications.
- Fuel System: Use clean, high-quality diesel fuel and replace the fuel filter every 250 hours to prevent fuel system contamination and maintain optimal engine performance.
History & Background
The Case IH 6588 was introduced in 1985 following the merger of Case and International Harvester. It represented a continuation of reliable International Harvester designs under the new Case IH brand. While not revolutionary, it filled a crucial horsepower niche for medium-sized farms seeking a dependable tractor.
Frequently Asked Questions
What engine is in the Case Ih 6588?
The Case IH 6588 is powered by an International Harvester (IH) DT-402 diesel engine. This is a 402 cubic inch displacement, inline 6-cylinder engine producing approximately 110 horsepower.
What is the PTO horsepower on a 6588?
The Case IH 6588 has a PTO horsepower rating of approximately 90 HP. It offers both 540 and 1000 RPM PTO speeds to accommodate various implements.
What oil filter fits the 6588?
A common oil filter for the Case IH 6588 is a Fleetguard LF3349 or a Wix 51794. Always verify compatibility with your specific engine serial number for the best fit.
What are common parts needed for the 6588?
Common wear parts for the Case IH 6588 include engine oil filters, fuel filters, air filters, hydraulic filters, fan belts, hydraulic cylinder seal kits, steering components (tie rod ends, steering cylinders), and clutch discs.

HF6000J - Cartridge (QTY 1) Hydraulic Filter
SKU: HF6000J
Out of stock

HF6000 - Cartridge (QTY 6) Hydraulic Filter
SKU: HF6000
Out of stock

FF5020J - Spin-On (QTY 1) Fuel Filter
SKU: FF5020J
Out of stock

FF5020 - Spin-On (QTY 12) Fuel Filter
SKU: FF5020
19 in stock

FF5019J - Spin-On (QTY 1) Fuel Filter
SKU: FF5019J
Out of stock

FF5019 - Spin-On (QTY 12) Fuel Filter
SKU: FF5019
138 in stock

AF55784 - Air Panel (QTY 1) Filter
SKU: AF55784
13 in stock

AF1847 - Primary (QTY 1) Air Filter
SKU: AF1847
3 in stock

109240C1 - Air Recirculation Filter
SKU: 109240C1
95 in stock

87538419 - Tie Rod Dust Seal
SKU: 87538419
545 in stock

385156R1 - Steering Wheel
SKU: 385156R1
164 in stock

104809C1 - Bushing
SKU: 104809C1
352 in stock

684739C1 - Thermostat (190°)
SKU: 684739C1
112 in stock

673623C92 - Water Pump
SKU: 673623C92
70 in stock

673162C93 - Water Pump
SKU: 673162C93
308 in stock

673162C1 - WATER PUMP
SKU: 673162C1
308 in stock

672242C2 - Thermostat By-Pass Housing Hose
SKU: 672242C2
124 in stock

548216R1 - Upper Radiator Hose
SKU: 548216R1
40 in stock
537072R92 - & Water Pump (Set/2) Gen Alt Fan Belt
SKU: 537072R92
56 in stock

532746R2 - Fan Belt
SKU: 532746R2
82 in stock

393229R1 - Radiator (7 lb.) Cap
SKU: 393229R1
346 in stock

238-5013 - O-Ring
SKU: 238-5013
134 in stock

1342836C1 - Thermostat Housing Gasket
SKU: 1342836C1
47 in stock

131417C1 - Lower Radiator Hose
SKU: 131417C1
17 in stock
