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The Mahle OE rebore kit assembly set is specified for Cummins 4BT‑3.9 and 6BT‑5.9 diesel engines and includes components for reboring six cylinders. Intended for engine rebuilds, this kit supplies the core parts needed when restoring cylinder bores to serviceable condition. Use it during overhaul procedures to recondition engine cylinders to proper dimensions as part of a comprehensive rebuild.
Mahle OE 4BT3.9/6BT5.9 Cummins Diesel Engines Rebore Kit Assembly - Single
