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This is a Main Bearing Set for Cummins 4BT and 6BT engines.
This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped with a 12-month warranty.
Also available in genuine.
MAIN BEARING SET (STANDARD)
Genuine Cummins Part
$208.04
CONNECTING ROD BEARING HALF - 6B / ISB (STANDARD)
$6.60
LOWER ENGINE GASKET SET - ISB 6.7
$271.53
CONNECTING ROD BEARING - ISB (STANDARD, UPPER HALF)
$8.03
