labwork AC Compressor with Clutch CO 29091C Silver & Black — 12V Scroll, 6-Groove Clutch

labwork AC Compressor with clutch CO 29091C (AKS011H402C) is a ready-to-install, 12V scroll-type replacement designed to restore air conditioning performance in compatible Mitsubishi models.

Built as a direct-fit aftermarket unit, this labwork AC compressor assembly pairs a silver-and-black scroll compressor with a six-groove clutch and a 12-volt coil. It ships precharged with PAG 46 lubricant so the compressor is protected from dry start, and it accepts common refrigerants — technicians should top the system to the recommended 70–80% charge. This listing targets owners and mechanics who need a dependable replacement part for late-model Mitsubishi Lancer, Outlander, Outlander Sport and RVR vehicles.

Which Mitsubishi models and engine sizes does this compressor replace?

This labwork unit is manufactured to match OE fit and mounting points for several Mitsubishi applications from 2009–2016. Confirm compatibility by matching year and engine size before purchase.

• Fits Mitsubishi Lancer: 2.0L and 2.4L models (2009–2014)
• Fits Mitsubishi Outlander: 2.4L (2009–2016) and 3.0L (2013–2016)
• Fits Mitsubishi Outlander Sport and RVR: 2.0L models (2011–2014)
• Compare vehicle VIN and OEM part numbers to ensure correct replacement

What are the technical specifications I should know before installing?

The compressor uses a scroll internal design for smooth operation and reduced noise. Key electrical and mechanical specs matter for clutch engagement and belt compatibility.

• Part numbers: CO 29091C and AKS011H402C for cross-reference
• Coil voltage: 12 V; clutch groove count: 6
• Compressor type: scroll; factory-charged with PAG 46 oil
• Designed for standard R‑series refrigerants — service with correct refrigerant type and amounts

How should the unit be prepared and serviced during installation?

The compressor arrives prefilled with oil, so additional oil is not required at first installation; however, proper refrigerant charging and system evacuation remain essential. Follow standard A/C service procedures to protect the compressor and ensure system longevity.

• No oil addition needed on first install — unit contains PAG 46 lubricant
• Evacuate and vacuum the system before refrigerant charging
• Top refrigerant to approximately 70–80% of the system's capacity (do not overfill)
• Inspect and replace dryer/accumulator and orifice tube or expansion valve as needed

Will this compressor run quietly and blend with my factory system?

The scroll design and balanced clutch are intended to minimize vibration and noise compared with older or worn compressors. Proper installation, belt tension, and correct refrigerant levels are required to achieve the best acoustic performance.

• Scroll mechanism reduces internal pulsation for smoother operation
• Balanced clutch and correct groove count ensure compatible belt alignment
• Low-noise operation depends on correct system evacuation and proper refrigerant charge
• Use matched components and follow torque specs for mounts and fittings

Who this is for: This labwork compressor is intended for DIY mechanics, professional technicians, and vehicle owners seeking a cost-effective, OE-style replacement for late-model Mitsubishi Lancer, Outlander, Outlander Sport and RVR vehicles. It suits anyone who wants a pre-lubricated, 12V scroll compressor with a six-groove clutch that simplifies installation—provided the buyer verifies vehicle compatibility and follows proper A/C service procedures for refrigerant charging and system inspection.