Case IH CX90 Tractor Parts
CX90 parts and accessories
The Case IH CX90, produced from 1997 to 2002, is a versatile agricultural tractor known for its reliability and efficiency. Powered by a 90 horsepower diesel engine and boasting around 75 PTO horsepower, the CX90 quickly became a favorite among farmers needing a mid-size tractor capable of handling a variety of tasks, from haying to row crop work.
The Case IH CX90 was introduced as part of the CX series, designed to offer modern features and performance in a compact and user-friendly package. Production ran from 1997 to 2002. At the heart of the CX90 is a 4.5L (274 ci) Iveco 8045.05 diesel engine, producing a reliable 90 horsepower. This tractor featured a mechanical 12-speed forward and 12-speed reverse transmission, providing a good range of speeds for various agricultural applications. The independent PTO delivers approximately 75 horsepower, available in either 540 RPM or 1000 RPM configurations. The hydraulic system has a capacity of around 14 GPM and usually features two rear remotes. The 3-point hitch is typically a Category II, offering a lift capacity of approximately 5,500 lbs. The CX90's adaptability made it ideal for row crop operations, hay production, livestock management, and light tillage work. Its relatively compact size and maneuverability distinguished it from larger Case IH models, while its power and features surpassed smaller utility tractors.
Specifications
| Engine | Iveco 8045.05 90 HP 4.5L Diesel |
|---|---|
| PTO HP | 75 HP @ 540/1000 RPM |
| Transmission | Mechanical 12F/12R |
| Hydraulics | 14 GPM, 2 remotes |
| 3-Point Hitch | Category II, 5500 lbs lift capacity |
| Fuel Capacity | 28 gallons |
| Weight | 7500 lbs |
| Years Produced | 1997-2002 |
Maintenance Tips
- Change your engine oil and filter every 250 hours using a high-quality oil meeting Case IH specifications.
- Regularly inspect and clean or replace your hydraulic filters to prevent contamination and ensure smooth hydraulic operation.
- Use a fuel stabilizer during seasonal storage to prevent fuel degradation and keep the fuel system clean. Drain water from the fuel/water separator regularly.
- Inspect and lubricate all grease fittings on the tractor, including steering components and PTO shaft, every 50 hours of operation.
History & Background
The Case IH CX90 was launched in 1997 as a key model in the CX series. Designed to bridge the gap between utility and larger row crop tractors, it offered a blend of power and versatility that resonated with many farmers. There were no major redesigns during its production run, solidifying its place as a dependable workhorse.
Frequently Asked Questions
What engine is in the Case Ih CX90?
The Case IH CX90 is equipped with an Iveco 8045.05 4.5L (274 ci) four-cylinder diesel engine producing 90 horsepower.
What is the PTO horsepower on a CX90?
The Case IH CX90 has a PTO horsepower rating of approximately 75 HP. It typically offers both 540 RPM and 1000 RPM PTO speed options.
What oil filter fits the CX90?
The correct oil filter for the Case IH CX90 is typically a Case IH part number 1930750C1 or equivalent. Common cross-references include Wix 51794, Fram PH3600, and Baldwin B1421.
What are common parts needed for the CX90?
Common parts frequently needed for the Case IH CX90 include oil filters, fuel filters, air filters, hydraulic filters, belts (fan belt, alternator belt), hydraulic seals, steering components (tie rod ends, ball joints), and clutch parts (clutch disc, pressure plate, release bearing).

483879R2 - Wheel (1/2-20) Nut
SKU: 483879R2
750 in stock

405580R21 - Power Steering Cylinder Plate
SKU: 405580R21
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405576R1 - Axle Nut
SKU: 405576R1
225 in stock

405570R1 - Axle Pivot Bushing
SKU: 405570R1
11 in stock

379748R2 - Steering Arm Bushing
SKU: 379748R2
321 in stock

370254R91 - Seal
SKU: 370254R91
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358958R2 - Upright Spindle Bushing
SKU: 358958R2
79 in stock

358958R1 - Spindle Bushing
SKU: 358958R1
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3125872R91 - Spindle (RH/LH)
SKU: 3125872R91
8 in stock

3121270R91 - Spindle (RH/LH)
SKU: 3121270R91
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3121264R1 - Steering Arm (RH)
SKU: 3121264R1
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3121263R1 - Steering Arm (LH)
SKU: 3121263R1
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3121261R91 - Spindle (RH/LH)
SKU: 3121261R91
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1964245C1 - MFWD Differential Bearing
SKU: 1964245C1
44 in stock

188842A1 - Power Steering Cylinder Assembly
SKU: 188842A1
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185106C1 - Thrust Bearing
SKU: 185106C1
1052 in stock

15943DA - Felt Washer
SKU: 15943DA
1008 in stock

1536870C1 - Steering Arm Bushing
SKU: 1536870C1
26 in stock

14458680 - Hydraulic Tube O-Ring
SKU: 14458680
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103924A1 - Cylinder End Clevis
SKU: 103924A1
20 in stock

A170241 - Radiator (16 lb.) Cap
SKU: A170241
92 in stock

248265A2 - w/ Tilting Hood Sub to 17380 AC Belt
SKU: 248265A2
40 in stock

239979A3 - Radiator
SKU: 239979A3
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238-5013 - O-Ring
SKU: 238-5013
134 in stock
