7N0691 New Water Elbow Fits CAT Fits Caterpillar 4P D4HTSK II 54H model-520 SERIES 850B (Engine s/n 336699-later)

850B (Engine s/n 336699-later)

You may already have the service manual for the Fits International Harvester 250 to give you instructions on disassembly and reassembly

TRACTOR: 4040 (Quad & Syncro Range)

Tube O-Ring

Super A (SN 255418-310299)

7N0691 New Water Elbow Fits CAT Fits Caterpillar 4P D4HTSK II 54H model-520 SERIES 850B (Engine s/n 336699-later)One New Aftermarket Replacement Water Elbow Fits Caterpillar (Fits CAT) 3204 Engine Equipment This aftermarket replacement water elbow (elbow water regulating) Fits Caterpillar equipment powered by the 3204 engine. The water elbow is part of the engine cooling system, directing coolant flow through the thermostat housing and cooling circuit to maintain proper operating temperature on track skidders, loaders, and excavators. Specifications Dimensions: