Caterpillar Water Pump Backing Plate Adapter, 4P2383

Fits Cat 3406, 3406B, 3406C, 3406E Non-Acert
Cast Iron Water Pump Backing Plate
This Backing Plate requires two o-rings. If you need the o-rings, the part numbers are as follows:1090077 (Small O-Ring)9M3786 (Large O-Ring)
Cross Reference with Part Numbers: 4P2383, 1354926, 7C4957, 1353525, 613890, 7C9222, 4P2383