OE Quality
60-Day Returns

Four Seasons 98447 A/C Compressor
Reliable A/C Compressor for BMW X1, X3, X5, and X6 Models
The Four Seasons New Compressor 98447 is designed to restore efficient air conditioning performance in select BMW vehicles. Engineered to meet OEM specifications, this A/C compressor ensures compatibility and durability for your BMW X1, X3, X5, and X6 models.
- Compatible with R134a refrigerant and Pag 46 oil
- Includes oil pre-filled for immediate installation
- Features a 6-groove serpentine pulley for optimal belt engagement
- Comes with clutch assembly included, clutch max diameter 4.25 inches
- 12-volt coil with 1 wire lead terminal type (pin)
- Tangent mount type with precise mounting distance of 23.876 mm
- Includes three O-rings ([24635], [24659], [24683]) for proper sealing
- Designed as a new compressor, not remanufactured
About the Four Seasons New Compressor Product Line
The Four Seasons New Compressor line offers brand-new A/C compressors built to meet or exceed original equipment standards. This product line focuses on delivering reliable HVAC components that include necessary features such as pre-filled oil and clutch assemblies. The New Compressor 98447 is part of this line, providing a direct replacement solution for BMW vehicles requiring a Cse717 type compressor.
Detailed Product Description
This Four Seasons A/C compressor (part number 98447) is specifically engineered for BMW X1, X3, X5, and X6 models using R134a refrigerant. It comes pre-filled with Pag 46 oil, ensuring proper lubrication from the start. The compressor features a 6-groove serpentine pulley with a diameter of approximately 107.95 mm (4.25 inches), designed to work seamlessly with the vehicle’s belt system. The clutch assembly is included, with a maximum diameter of 4.25 inches and a clutch-to-mounting flange distance of 0.9375 inches, facilitating a precise fit. The coil operates at 12 volts with a single wire lead terminal type (pin), simplifying electrical connections. Mounting is tangent style with a mount distance of 23.876 mm, matching OEM specifications. The compressor also includes three O-rings for proper sealing during installation.
Common Issues Addressed by This Compressor
- Loss of A/C cooling due to compressor failure
- Clutch engagement problems causing intermittent cooling
- Refrigerant leaks from worn seals or O-rings
- Noise or vibration from damaged pulley or clutch
- Overheating of the A/C system due to compressor malfunction
Installation Notes and Tips
- Ensure compatibility with BMW X1, X3, X5, and X6 models before installation
- Use the included O-rings to replace old seals and prevent leaks
- Verify the serpentine belt condition and replace if worn
- Check electrical connections for the 12V coil with pin terminal
- Mount using tangent mount points and confirm proper alignment
- Note that mounting hardware is not included and must be sourced separately
Quality Assurance and Warranty
The Four Seasons New Compressor 98447 is a new, not remanufactured, component designed to meet OEM standards for fit and function. It includes pre-filled oil and clutch assembly to reduce installation time and potential errors. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed warranties to ensure reliability and customer satisfaction.
| Brand | Four Seasons |
|---|---|
| Part Number | 98447 |
| Position | New Compressor |
| Clutch Included | Included |
| Clutch Maximum Diameter | 4.25 |
| Coil Clock Position | 1 Wire Lead |
| Coil Voltage | 12 |
| Compatible Refrigerant Oil Type | PAG 46 |
| Compressor Type | CSE717 |
| Distance From Clutch To Mounting Flange | 0.9375 |
| ECV Harness Connector | Compressor SE32F, Vehicle SE42M |
| Mount Distance MM | 23.876 |
| Mounting Hardware? | Not Included |
| Mounting Type | Tangent Mount |
| New or Reman | New |
| O-Ring A Number/Desc | [24635] |
| O-Ring B Number/Desc | [24659] |
| O-Ring C Number/Desc | [24683] |
| Oil Filled | Included |
| Pulley Belt Type | Serpentine |
| Pulley Diameter MM | 107.95 |
| Pulley Groove Quantity | 6 |
| Pulley Lip Diameter | 4.25 |
| Pulley Ridge Diameter | 4.25 |
| Refrigerant Type | R134a |
| Terminal Type | Pin |
| Type | Nihon/Calsonic |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | BMW | X1 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; New Compressor | |
| 2010 | BMW | X3 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; New Compressor | |
| 2010 | BMW | X5 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; Replacement of Stretch Fit Belt is Required; Replacement of Stretch Fit Belt is Required; New Compressor | |
| 2010 | BMW | X6 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; New Compressor | |
| 2010 | BMW | X6 | 3.0L | L6 | GAS | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; New Compressor |
| 2009 | BMW | X3 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; New Compressor | |
| 2009 | BMW | X5 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; Replacement of Stretch Fit Belt is Required; Replacement of Stretch Fit Belt is Required; New Compressor | |
| 2009 | BMW | X6 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; New Compressor | |
| 2008 | BMW | X3 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; New Compressor | |
| 2008 | BMW | X5 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; Replacement of Stretch Fit Belt is Required; Replacement of Stretch Fit Belt is Required; New Compressor | |
| 2008 | BMW | X6 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; New Compressor | |
| 2007 | BMW | X5 | 3.0L | L6 | N/A | w/ CSE717 Compressor; New w/ Clutch; w/o Adaptive Control Drive; Replacement of Stretch Fit Belt is Required; Replacement of Stretch Fit Belt is Required; New Compressor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.