FOUR SEASONS
More Information for FOUR SEASONS 77486
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FOUR SEASONS 77486  
$175.79
Price
$0.00
Core
$175.79
Total
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FOUR SEASONS 77486 Specifications
Clutch IncludedIncluded
Clutch Maximum Diameter3.750 in
Coil Clock Position1 Wire Lead
Coil Voltage12 2H
Compatible Refrigerant Oil TypePAG 46
Compressor TypeMSC90C
Distance From Clutch To Mounting Flange1.09 in
Mounting Hardware?Not Included
Mounting TypeTangent Mount
New or RemanRemanufactured
O-Ring A Number/Desc[24131] / Green O-Ring
O-Ring A Quantity1
O-Ring B Number/Desc[24679] / Green O-Ring
O-Ring B Quantity1
Oil FilledIncluded
Pulley Belt TypeSerpentine
Pulley Diameter MM95.25 MM
Pulley Groove Quantity4
Pulley Lip Diameter3.750 in
Pulley Ridge Diameter3.750 in
Refrigerant TypeR134a
Suction Port TypeO-Ring
Switch IncludedHeat Switch
Switch TypeHeat Switch
Terminal TypePin
TypeMitsubishi
Remanufactured w/ Clutch; Prefilled w/ OE-Specified Oil
Features & Benefits:
  • This compressor is Prefilled with 3 oz. of OE-Specified Oil
    • Refer to Four Seasons' Capacity Guide, vehicle's Underhood Decal or Service Manual for system oil requirements - add or drain oil accordingly, to ensure proper lubrication.
  • 100% vacuum and leak tested for long life and proper performance
  • Includes required o-rings / sealing washer for ease of installation
Service Tip: Once filled with oil, place or hold the new A/C Compressor with the front seal facing down for 1-3 minutes. This will help coat the seal with oil - if this seal is not lubricated before installation, refrigerant may leak.
Which A/C Compressor Do I Need?

Certain vehicles came with multiple compressor styles. You can only replace your current compressor with the same style compressor. Locate the tag on the back or side of your existing compressor. Look for information like Manufacturer Name, Compressor Type / Style, and Model Number / Part Number.

A/C System Repair - Do it Right the First Time!

A successful A/C Compressor repair requires more than just the compressor! Always flush the system and replace the small components that cannot be flushed -- A/C Expansion Valve (or A/C Orifice Tube) and A/C Receiver Drier / Accumulator (or A/C Receiver Drier Desiccant Element) -- to prevent old contaminants from damaging your new compressor. Replacement of these components is often required to satisfy a manufacturer warranty claim.

Videos

Compressor Lubrication Tips

Hose Assembly Replacement Consideration Quick Tip

Proper Compressor Installation to Prevent Premature Failure (Video)

Remanufactured Compressors

Additional Resources

Compressor Break Away Torque
Why Clean or Change the Expansion Valve?
Installation Instructions

Attention California Customers - WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.

OEM / Interchange Numbers: 19193609, MR315784

Warranty Information:
Compressors 2 years/24,000 miles. Commercial, heavy duty, or fleet use - Compressors 12 month. IMPORTANT A/C COMPRESSOR WARRANTY NOTE: In order to ensure that proper warranty credit is issued if needed, the compressor installation instructions must be adhered to. All compressors returned for defect must show proof of purchase of an A/C Orifice Tube (or A/C Expansion Valve), A/C Receiver Drier/Accumulator, and A/C System Flush or a Work Order showing the purchase of these items and that the system was flushed.