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A. This turbocharger fits Caterpillar equipment across 6 applications, covering the C6.6 and C7.1 engine families. Named applications include the DE150E0, DE200E0, and DE220E0 generator sets (C7.1 engine), the C6.6 and C7.1 engine variants, and the M322D excavator (C6.6 engine). Use the selection widget to match your machine make, model, and engine, or search our cross-referenced catalogue by machine model. Every fitment shown is backed by our Fit Guarantee.
A. Fitment is defined by the specific engine designation fitted to your machine — C6.6 or C7.1 in the case of this part. Check your machine's data plate or service records for the engine model code, then use the selection widget or search our catalogue by machine model to verify the match. If your application is not listed, ask Simon and our team will assist.
A. As with all turbocharger replacements, it is important to follow OE procedures for pre-lubrication of the bearing cartridge and a controlled run-in period before placing the engine under full load. Ensure oil feed and return lines are clean and free of debris before fitment. Refer to the Caterpillar service documentation for your engine variant for full installation specifications.
A. Compatible spares and accessories are shown on the Related Accessories tab of this product page, and common parts across the brands we stock are in our Parts & Spares section.
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