Case IH 100 Tractor Parts
100 parts and accessories
The Case IH 100 tractor, manufactured from 1986 to 1993, was a popular choice for farmers needing a reliable and versatile utility tractor. It's equipped with a 45 HP diesel engine and boasts a PTO horsepower of around 38, making it well-suited for a variety of tasks. Farmers appreciated its durability and ease of maintenance.
The Case IH 100 tractor was introduced in 1986 and produced until 1993. It filled a crucial niche in Case IH's lineup as a mid-size utility tractor suitable for diverse farming operations. Powering the Case IH 100 is an Isuzu 2.2L 4-cylinder diesel engine, delivering approximately 45 horsepower. The engine's displacement is 134 cubic inches (2.2 liters), known for its fuel efficiency and reliability. Transmission options included a gear-driven transmission with multiple speeds, offering a good range for different field conditions. The PTO delivers around 38 horsepower, typically offering a 540 RPM option, suitable for running implements like mowers, balers, and rotary cutters. Hydraulic capacity is around 7.9 GPM, providing sufficient power for operating hydraulic implements. The three-point hitch is typically a Category I, allowing for easy attachment of various implements. Common applications included row crop cultivation, hay production, livestock feeding, and light tillage. The Case IH 100 stood out from other models by offering a balance of power, affordability, and ease of use, making it a favorite among small to medium-sized farms.
Specifications
| Engine | Isuzu 45 HP 2.2L Diesel |
|---|---|
| PTO HP | 38 HP @ 540 RPM |
| Transmission | Gear, 8 forward and 2 reverse |
| Hydraulics | 7.9 GPM, 2 remotes |
| 3-Point Hitch | Category I, 2500 lbs lift capacity |
| Fuel Capacity | 14 gallons |
| Weight | 4500 lbs |
| Years Produced | 1986-1993 |
Maintenance Tips
- Check and change the engine oil and filter every 250 hours of operation using the recommended oil type.
- Regularly inspect the hydraulic system for leaks and ensure the hydraulic fluid is clean and at the proper level. Replace the hydraulic filter according to the manufacturer's recommendations.
- Periodically inspect and clean the fuel system, including the fuel filter, to prevent fuel starvation and ensure optimal engine performance.
- Before storing the tractor for the off-season, drain the fuel tank or add a fuel stabilizer to prevent fuel degradation. Grease all lubrication points and store the tractor in a dry, sheltered area.
History & Background
The Case IH 100 was launched in 1986 as part of the newly formed Case IH lineup after the merger of Case and International Harvester. This model was designed to provide farmers with a dependable utility tractor. It did not receive any major redesigns during its production run, maintaining its core design and functionality throughout its lifespan.
Frequently Asked Questions
What engine is in the Case Ih 100?
The Case IH 100 is equipped with an Isuzu 2.2L 4-cylinder diesel engine producing 45 horsepower.
What is the PTO horsepower on a 100?
The PTO horsepower on the Case IH 100 is approximately 38 HP, available at 540 RPM.
What oil filter fits the 100?
The recommended oil filter for the Case IH 100 is typically a Fram PH3614 or equivalent. Cross-references include Wix 51348 and Baldwin B1400.
What are common parts needed for the 100?
Common parts needed for the Case IH 100 include engine oil filters, fuel filters, air filters, hydraulic filters, fan belts, hydraulic seals, steering components, and clutch disc/pressure plate components.

384506R94 - Hydraulic Pump
SKU: 384506R94
14 in stock

350708R2 - Hydraulic Pump Mounting Gasket
SKU: 350708R2
117 in stock

RW10244 - Rear Wheel 10" x 24" Rim
SKU: RW10244
Out of stock

RW09244 - Rear Wheel 9" X 24" 4 Loop Rim
SKU: RW09244
22 in stock

RW08244 - Rear Wheel 8" x 24" 4 Loop Rim
SKU: RW08244
25 in stock

57095D - Front Wheel (Adjustable) Rim
SKU: 57095D
70 in stock

71719C1 - Rear PTO Shaft Seal
SKU: 71719C1
74 in stock

71701C1 - Belt Pulley Seal
SKU: 71701C1
72 in stock

66184DA - PTO 540 RPM Shaft
SKU: 66184DA
15 in stock

55403DA - PTO Shield
SKU: 55403DA
4 in stock

55398DA - PTO Shield
SKU: 55398DA
12 in stock

51484DX - PTO Shaft w/ Clamp Guard
SKU: 51484DX
14 in stock

380261R1 - IPTO Drive Shaft
SKU: 380261R1
48 in stock

360720R92 - Muffler
SKU: 360720R92
95 in stock

360720R1 - MUFFLER
SKU: 360720R1
95 in stock

71597C1 - Differential Ball Bearing Seal
SKU: 71597C1
6 in stock

51507D - Brake Pedal (RH) Shaft
SKU: 51507D
14 in stock

386455R1 - SEAL
SKU: 386455R1
68 in stock
358660R22 - Brake Band w/ Lining
SKU: 358660R22
192 in stock
358660R1 - Brake Band W/ Lining
SKU: 358660R1
192 in stock

354643R11 - Transmission Oiler Gear
SKU: 354643R11
29 in stock

3121549R1 - Shift Lever Knob
SKU: 3121549R1
46 in stock

OGS123 - Overhaul with Seals Gasket Set
SKU: OGS123
14 in stock

MB113-20 - set of 3) Main (.020" Bearing Set
SKU: MB113-20
20 in stock
