Four Seasons 77493 A/C compressor for the 2006-2010 Mitsubishi Eclipse and other vehicles pumps refrigerant through the air conditioning system. This remanufactured Four Seasons compressor is a Mitsubishi MSC105C type.
- 100 percent tested for compressor function and noise level
- Individually vacuum and pressure tested to confirm there are no leaks
- Pre-charged with 3 ounces of PAG oil for R134a or R1234yf applications
- R12, R134A and 1234yf O-rings and sealing washers come with the compressor
Quick facts
- Part: Four Seasons 77493 A/C compressor
- Fits: 2006-2010 Mitsubishi Eclipse and other vehicles
- Condition: Remanufactured
A noisy compressor or warm air from the vents can mean the compressor is wearing out, though other faults produce the same signs. Before you replace it, rule out a low refrigerant charge, a blown fuse or relay, and a leak elsewhere in the system.
Fits
It is a direct-fit replacement for the 2006-2010 and 2012 Mitsubishi Eclipse and the 2004-2008 and 2010 Mitsubishi Endeavor, and it works as a Mitsubishi Galant A/C compressor for 2004-2009. The 2006-2010 Mitsubishi Eclipse takes one compressor.
Specifications
Fit and size
- Quantity per vehicle: 1
- Pulley grooves: 6
- Pulley belt type: serpentine
- Outside pulley diameter: 3.750 in
- Mounting type: tangent mount
Build and materials
- Condition: Remanufactured
- Compressor type: Mitsubishi MSC105C
- Refrigerant type: R134A
- Compatible oil: PAG 46
- Coil voltage: 12 V DC
- Switch: heat sensor
- O-rings: 24131 and 24679, one of each
- Country of origin: Mexico
In the box
One compressor with its clutch and switch. Mounting hardware is not included, so plan on new bolts.
Interchange: 255603 · DW77493 · 11177493 · 5511500 · 7813A325 · MN185233 · MR958858 · A55603 · 140160C
This part cross-references / interchanges with the following part numbers:
255603, DW77493, 11177493, 77493, 5511500, 7813A325, MN185233, MR958858, A55603, 140160C
Frequently Asked Questions
Is this the right Galant A/C compressor for the 2004-2009 Mitsubishi Galant?
Yes. Four Seasons 77493 is a direct-fit replacement for the 2004-2009 Mitsubishi Galant, and the Galant takes one compressor.
Can I use the 77493 on a 2010 Mitsubishi Endeavor?
Yes. Four Seasons 77493 fits the 2004-2008 and 2010 Mitsubishi Endeavor, with one compressor per vehicle.
Does this Four Seasons ac compressor come with oil in it?
Yes. It comes pre-charged with 3 ounces of PAG oil for R134a or R1234yf applications, and the compatible oil type is PAG 46.
Does the 77493 compressor come with O-rings and mounting bolts?
It includes the O-rings (numbers 24131 and 24679) and sealing washers. Mounting hardware is not included, so plan on new bolts.
How many grooves does this compressor's pulley have?
The pulley has 6 grooves for a serpentine belt and measures 3.750 inches across the outside.
