3900956 PLUG EXPANSION QTY 4 for 4B4.5 6BT5.9 ISB4.5 ISB6.7 QSB QSL9 Cummins

3900956 PLUG EXPANSION QTY 3 for 4B4.5 6BT5.9 ISB4.5 ISB6.7 QSB QSL9 Cummins

3900956 PLUG EXPANSION QTY 6 for 4B4.5 6BT5.9 ISB4.5 ISB6.7 QSB QSL9 Cummins

QTY 4 PLUG EXPANSION for 4B4.5 6BT5.9 QSB QSL9 ISB4.5 ISB6.7 Cummins 3900956

CUMMINS PLUG,EXPANSION 3900956

Cummins Engine Bolts/Dowels/Plugs 3900956 (541-10374)

4962722 Cummins Front Cover Seal

Cummins Intake Elbow