A-Premium Air Conditioner Compressor with Clutch for Freightliner Cascadia 10S15C 8-Groove Pulley, Prefilled Oil

A-Premium’s Air Conditioner Compressor with integrated clutch is a direct-replacement 10S15C unit designed to restore reliable A/C performance on compatible Freightliner Cascadia trucks.

This heavy-duty replacement compressor is built to match the mechanical and mounting characteristics of original equipment so you can service heavy trucks without custom fabrication. It arrives prefilled with refrigerant oil and includes the clutch assembly to simplify installation. Verify visual details and fitment against your existing unit or use Amazon’s vehicle fit tool to confirm compatibility before purchase.

What are the key technical specifications I should know?

The compressor is a 10S15C type engineered for commercial truck air systems and comes with an eight-groove pulley and installed clutch. It ships with lubrication already added, but O-rings are not supplied so seal components may need to be replaced separately.

• Compressor model: 10S15C
• Pulley grooves: 8
• Clutch: included and pre-mounted
• Oil: prefilled for immediate installation readiness
• O-rings: not included—plan to reuse or source new seals

Which Freightliner Cascadia models does this fit?

This unit is intended for multiple Cascadia diesel platforms produced between 2011 and 2019. It covers 12.8L, 14.8L and 15.6L engine options across several submodel designations, but always compare the product photos and reference numbers with your truck’s existing compressor before ordering.

• 2011–2019 Cascadia 12.8L (113/116/125/126 submodels)
• 2014–2019 Cascadia 14.8L (113/125/126/base submodels)
• 2011–2019 Cascadia 15.6L and 2011–2017 Cascadia (125 submodel)
• Fitment tip: match CO29043C / 2265771000 reference numbers to OEM part

How do I confirm this compressor matches my existing unit?

Match mounting points, pulley profile and connector locations visually with your current compressor. Use the listed reference numbers and photos as cross-checks; if you’re unsure, use Amazon’s vehicle compatibility tool or consult a technician to avoid ordering the wrong part.

• Compare physical shape and bolt pattern to your current compressor
• Confirm eight-groove pulley and clutch present on your original unit
• Check reference numbers: CO29043C, CO 29043C, 2265771000, A2265771000

What warranty and support does A-Premium provide?

A-Premium backs this replacement compressor with a one-year unlimited-mileage guarantee, offering repair or replacement under the terms of the warranty. That coverage is intended to give professional installers and fleet owners confidence when fitting this non-OEM part to commercial vehicles.

• Warranty: one-year unlimited-mileage guarantee
• Support: product photos and fitment guidance included online
• Installation note: O-rings not supplied; plan for seal replacement

Who is this for: This A-Premium AC compressor is aimed at fleet mechanics, heavy-truck service shops and experienced DIY technicians working on Freightliner Cascadia models from 2011–2019 who need a clutch-included, pre-oiled 10S15C replacement. It’s valuable where OE-equivalent mechanical dimensions and reliable performance are required, and for anyone prepared to confirm visual fitment and replace sealing components during installation.