Case IH MXU100 Tractor Parts
MXU100 parts and accessories
The Case IH MXU100 tractor, manufactured from 2003 to 2007, was a popular choice for farmers needing a versatile utility tractor. Powered by a 98 horsepower diesel engine, the MXU100 delivered reliable performance. Its impressive PTO horsepower made it well-suited for a variety of implements, making it a valuable asset in many agricultural operations.
The Case IH MXU100 was introduced as part of the MXU series, offering a modern design and improved features compared to previous Case IH models. Production spanned from 2003 to 2007. The MXU100 features a Case IH 4.5L 4-cylinder diesel engine, producing approximately 98 engine horsepower. This displacement delivers a good balance of power and fuel efficiency. It utilizes a mechanical fuel injection system, typical for tractors of this era. Transmission options included a partial powershift transmission with various speed configurations (e.g., 16x16). The MXU100 boasted a PTO horsepower of around 83 HP, available in both 540 and 1000 RPM configurations. The hydraulic system offered a flow rate of approximately 15.1 GPM, with two or three remote valves typically available. The 3-point hitch is a Category II, with a lift capacity of roughly 6,200 lbs. The MXU100 was commonly used in row crop operations, hay baling, livestock feeding, and light tillage applications. Compared to smaller MXU models, the MXU100 provided a significant increase in power and hydraulic capacity, making it suitable for heavier implements. It stood out for its comfortable cab and reliable performance in a range of farming tasks.
Specifications
| Engine | Case IH 4.5L 98 HP Diesel |
|---|---|
| PTO HP | 83 HP @ 540/1000 RPM |
| Transmission | Partial Powershift 16x16 |
| Hydraulics | 15.1 GPM, 2-3 remotes |
| 3-Point Hitch | Category II, 6200 lbs |
| Fuel Capacity | 37 gallons |
| Weight | 9,800 lbs |
| Years Produced | 2003-2007 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 250-300 hours, using the recommended oil type and a quality filter to maintain proper engine lubrication and cooling.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours to prevent contamination and ensure smooth operation of hydraulic implements. Check hydraulic lines and fittings for leaks.
- Fuel System: Use clean, high-quality diesel fuel and replace the fuel filter annually to prevent clogging and maintain optimal fuel delivery. Drain any water from the fuel/water separator regularly.
- Seasonal Storage: Before storing the tractor for an extended period, stabilize the fuel with a fuel stabilizer, grease all lubrication points, and disconnect the battery to prevent corrosion and ensure easy starting when you bring it out again.
History & Background
The Case IH MXU100 was released in 2003 as part of the MXU series, a successor to previous Maxxum tractor lines. It represented a step forward in tractor design, incorporating a more modern cab and updated features. The MXU100 contributed to Case IH's reputation for reliable and versatile utility tractors during the early 2000s.
Frequently Asked Questions
What engine is in the Case Ih MXU100?
The Case IH MXU100 is equipped with a Case IH 4.5L 4-cylinder diesel engine, producing approximately 98 horsepower.
What is the PTO horsepower on a MXU100?
The PTO horsepower on the Case IH MXU100 is approximately 83 HP, and it offers both 540 and 1000 RPM PTO speeds.
What oil filter fits the MXU100?
The oil filter commonly used on the MXU100 is a Fleetguard LF3349 or equivalent. Other cross-references include Wix 51791 and Baldwin B1421.
What are common parts needed for the MXU100?
Common parts needed for the MXU100 include engine oil filters, fuel filters, hydraulic filters, air filters, belts (fan belt, alternator belt), hydraulic seals, steering components (tie rod ends), and clutch parts if applicable.

E0NNB726AB - PTO Brake Band
SKU: E0NNB726AB
66 in stock

87391136 - PTO Clutch Brake Band
SKU: 87391136
87 in stock

87347166 - PTO Snap Ring
SKU: 87347166
353 in stock

87308746 - PTO Shaft
SKU: 87308746
159 in stock

81819791 - Brake/Drive Clutch Actuating Arm
SKU: 81819791
18 in stock

5173295 - Separator; PTO Clutch Plate
SKU: 5173295
Out of stock

5163844 - Friction; PTO Clutch Disc
SKU: 5163844
25 in stock

47130744 - PTO; 1000 RPM Shaft
SKU: 47130744
33 in stock

47130743 - PTO (540 RPM) Shaft
SKU: 47130743
12 in stock

9827058 - O-Ring
SKU: 9827058
171 in stock

89827059 - O-Ring
SKU: 89827059
179 in stock

87802912 - Comp. w/ Clutch (Sanden Style)
SKU: 87802912
2 in stock

87374420 - Receiver/Drier
SKU: 87374420
28 in stock

86629543 - O-Ring
SKU: 86629543
152 in stock

82023542 - Expansion Valve
SKU: 82023542
11 in stock

82019426 - Pressure Switch
SKU: 82019426
Out of stock

82007848 - O-Ring
SKU: 82007848
5 in stock

82007847 - O-Ring
SKU: 82007847
Out of stock

82000790 - O-Ring
SKU: 82000790
20 in stock

82000789 - O-Ring
SKU: 82000789
43 in stock

128483A1 - O-Ring
SKU: 128483A1
262 in stock

1280492C1 - Q.Cplr Socket
SKU: 1280492C1
6 in stock

117771C1 - Q.Cplr Socket
SKU: 117771C1
53 in stock

E6NN7106AA - Main Shaft Connecting Coupling
SKU: E6NN7106AA
12 in stock
