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The DS-3288689 ribbed V-belt replaces old part numbers DS-3911587 and DS-3938693.
This is a V-Belt for Cummins ISB and QSB engines.
This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped with a 12-month warranty.
RIBBED V-BELT - ISB
Genuine Cummins Part
$111.75
BELT TENSIONER - B SERIES / ISB / QSB
$145.09
UPPER ENGINE GASKET SET - 6B 5.9 (1983-APRIL 2003)
$152.25
INTAKE AND EXHAUST VALVE GUIDE - 6BTA
$6.59
LOWER ENGINE GASKET SET - 6B 5.9 / G5.9 / QSB 5.9
$180.70
WATER PUMP KIT - B SERIES / ISB SERIES (W/ MOUNTING GASKET)
$116.52
