Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.
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Genuine Cummins Part
This is a genuine Cummins Turbo Oil Drain Connection for 4B3.9 and B3.9 engines. This is a genuine Cummins part shipped with a 12-month warranty.
FRONT CRANKSHAFT SEAL KIT - ISB / QSB (WITH INSTALLATION TOOL)
$25.58
GEAR HOUSING GASKET - B SERIES
$22.74
PUSH ROD COVER GASKET - 4B3.9 / B4.5 / QSB4.5 / B3.9-C130
$11.61
