6N5978 - COUPLING-EXHAUST 3699487 Fits Caterpillar (Fits CAT) !!!FREE SHIPPING! model-3150 Patriot Replaces Part Number: 4507-P20H

Replaces Part Number: 4507-P20H

F30 (Fits if you change the fuel line fittings

This aftermarket replacement fits the original 1966149C1 application

2000 (4 - CYL)

The hose connects the engine to the radiator upper tank as part of the cooling system

6N5978 - COUPLING-EXHAUST 3699487 Fits Caterpillar (Fits CAT) !!!FREE SHIPPING! model-3150 Patriot Replaces Part Number: 4507-P20HOne New Aftermarket Replacement Exhaust Coupling for Caterpillar (Cat) Equipment This iron turbocharger exhaust coupling connects the exhaust elbow to the turbocharger on Caterpillar engines and equipment. It is a direct fit replacement for OEM part number 6N5978, also referenced as 6N 5978, and is sold individually. Specifications Material: Iron Overall Length: 4. 5 in. Overall Width: 4. 5 in. Overall Height: 2 in. Weight: approx. 1. 7 lbs.