ACL main bearing set for International Trac four‑cylinder applications with D206, D239 and DT239 engines. The set provides matched crankshaft bearings intended to restore correct oil clearance and bearing support during engine service or rebuilds. Use this set where the D206/D239/DT239 family is specified to replace worn mains and return the crank to proper running tolerances.
ACL International Trac. 4 D206/D239/DT239 Engine Crankshaft Main Bearing Set