Bulletin No. C1.30-2 Group No. C1.30 May 29, 2008 Page 1 of 1

CUMMINS FRONT AND REAR CRANKSHAFT SEALS

Reliance is pleased to announce the availability of front and rear crankshaft seals for Cummins B and C series applications. The crankshaft seals are replaced during major overhaul, as well as when performing other types of minor repairs. Shown below are the part numbers for these new crankshaft seals:

Part No. Description Applications

K3904353 Seal, Crankshaft, Front B Series

K3921927 Seal, Crankshaft, Front C Series

K3934486 Seal, Crankshaft, Rear B&C Series

These seals include installation tool and wear sleeves where applicable. Be sure to include these fast moving parts in your next stocking order.