A-Premium AC Compressor with Clutch for Freightliner Cascadia 10S15C (2011–2019) — 8-Groove Pulley, Prefilled Oil

A-Premium Air Conditioner AC Compressor with Clutch is a direct-replacement 10S15C compressor prefilled with oil and built to match Freightliner Cascadia 2011–2019 applications. This heavy-duty replacement compressor is designed for technicians and fleet owners who need a reliable, ready-to-install air conditioning compressor that fits specific Cascadia models. It arrives assembled with the clutch engaged and oil already filled, reducing installation prep while delivering the OE-style mounting and pulley configuration needed for correct belt alignment. Reference numbers include CO29043C, CO 29043C, 2265771000 and A2265771000 to help you verify compatibility.

How do I confirm this compressor fits my Freightliner Cascadia?

Check the vehicle submodel and engine size against the listed fitment: 12.8L (113/116/125/126), 14.8L (113/125/126/Base), and 15.6L across the stated model years. Use Amazon’s vehicle-compatibility tool or visually compare the photos and mounting points with your existing unit before purchase.

• Compatible years: 2011–2019 for most Cascadia configurations.
• Engine sizes: 12.8L, 14.8L, 15.6L where specified.
• Reference numbers included for cross-checking.
• Always match bolt pattern and pulley grooves to existing compressor.

What are the core technical features of this 10S15C compressor?

This unit uses the 10S15C compressor design with an eight-groove pulley and an included clutch assembly. It ships precharged with the correct type/amount of oil for immediate installation, though O-rings are not included and may need replacing during service.

• Compressor type: 10S15C for OEM-style performance.
• Pulley grooves: 8 to match multi-rib belt systems.
• Clutch: included, assembled for bolt-in replacement.
• Oil: prefilled to simplify installation; O-rings not supplied.

What should technicians know before installing this compressor?

Prepare by inspecting and replacing external seals and O-rings that are not provided, and verify electrical connector compatibility for the clutch. Follow standard system evacuation, flush, and charge procedures to protect the new compressor and ensure warranty compliance.

• Replace hoses, seals, and O-rings during service (not included).
• Use correct refrigerant and charge amounts per vehicle specs.
• Evacuate and vacuum the system thoroughly before charging.
• Test clutch engagement and check for proper belt alignment after install.

This compressor includes a one-year unlimited-mileage guarantee from A-Premium, giving extra reassurance for fleet use or long-haul trucks. It’s supplied with clear reference numbers (CO29043C / 2265771000 / A2265771000) to simplify parts matching and reduce downtime. Who is this for? This product is aimed at professional mechanics, fleet maintenance supervisors, and experienced DIY owners who operate Freightliner Cascadia trucks within the listed years and engine types. Choose this unit if you want an OE-style, pre-oiled compressor with a matched clutch and pulley configuration that reduces preparation time on the workbench. If you need replacements for seals or specific service components, plan to source those parts separately to complete a full, leak-free installation.

FAQ

Q: Does this compressor include the clutch and oil?

A: Yes — the A-Premium unit ships with the clutch installed and is prefilled with oil; O-rings are not included.

Q: What Freightliner models and years does it fit?

A: Fits Freightliner Cascadia model years 2011–2019 for the listed 12.8L, 14.8L, and 15.6L submodels—confirm with reference numbers and photos.