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Genuine Cummins Part
This is a genuine Cummins Filler Cap for ISB and QSB engines. This is a genuine Cummins part shipped with a 12-month warranty.
Call us at 888.687.0539 with questions or buy online. As always, your satisfaction is guaranteed!
CYLINDER BLOCK EXPANSION PLUG
$1.60
LOWER ENGINE GASKET SET - 6B 5.9 / G5.9 / QSB 5.9
Surplus Item - Special Pricing
$92.02
UPPER ENGINE GASKET SET - 6B 5.9 (1983-APRIL 2003)
$151.69
HEAT EXCHANGER GASKET - 4BT3.9 / 6BT / B4.5 / B5.9 / ISB3.9 / ISB4.5 / QSB3.9
$24.50
