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.

811735 - Delco Distributor Cap
SKU: 811735
217 in stock

77695H - Starter Drive
SKU: 77695H
210 in stock

62801DC - Ignition Switch
SKU: 62801DC
34 in stock

593292C1 - Starter (Saddle Mount) Switch
SKU: 593292C1
262 in stock

54207DB - Switch Ignition
SKU: 54207DB
30 in stock

536962R2 - Oil Pressure (80 lb) Gauge
SKU: 536962R2
200 in stock

531461R91 - Distributor Gear Kit
SKU: 531461R91
131 in stock

407487R1 - Spark Plug Wire Set (4 Cyl)
SKU: 407487R1
175 in stock

407018R1 - Tune Up Kit
SKU: 407018R1
442 in stock

4012405C - Spark Plug
SKU: 4012405C
180 in stock

397016R92 - Tachometer Cable
SKU: 397016R92
14 in stock

371464R91 - Light Switch
SKU: 371464R91
50 in stock

358109R92 - Ignition/ Lighting Harness Cable
SKU: 358109R92
23 in stock

355794R91 - Delco Starter
SKU: 355794R91
12 in stock

353903R1 - Condenser
SKU: 353903R1
66 in stock

351693R1 - Distributor Cap
SKU: 351693R1
604 in stock

21A9R - Tune Up Kit
SKU: 21A9R
214 in stock

21A318P - Electronic Ignition Module
SKU: 21A318P
5 in stock

21A303D - Electronic Ignition Module
SKU: 21A303D
21 in stock

21A205DP - Electronic Ignition Module
SKU: 21A205DP
16 in stock

183038A1 - Solenoid Switch
SKU: 183038A1
50 in stock

121646C1 - 7 Pin (North America) Implement Lights Plug
SKU: 121646C1
126 in stock

121645C1 - 7 Pin (North America) Implement Lights Socket
SKU: 121645C1
153 in stock

121578C1 - Voltage Regulator (6 Volt)
SKU: 121578C1
146 in stock
