Pai 4350-STD Benchmark 286254 Bearing

Tu-Flo 501 Compessor Connecting Rod Bearing

• Part number: DBG-4350-STD
• OE MFG: BENCHMARK TECHNOLOGY GROUP
• OEM Reference: 286254
• Cross Reference: MACK : 745-246429, 745-286254, 745-287058, 745-290029; OTHER : 246429, 286254, 287058, 287258, 290029, CB-1221M, TRB8431B2-STD
• Product Class: Air Compressors & Parts

The PAI DBG-4350-STD is a Tu-Flo 501 compressor connecting rod bearing, identified by the Benchmark Technology Group OEM reference 286254. As heavy duty diesel truck parts, connecting rod bearings provide a controlled bearing surface between the connecting rod and crankshaft, allowing the compressor crank mechanism to rotate within its normal lubrication system. Mack cross-references for this bearing include 745-246429 and 745-286254.