6N5978 - COUPLING-EXHAUST 3699487 Fits Caterpillar (Fits CAT) !!!FREE SHIPPING!
6N5978 - COUPLING-EXHAUST 3699487 Fits Caterpillar (Fits CAT) !!!FREE SHIPPING!
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One 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.
Compatible Models
Caterpillar Motor Graders: 16G
Caterpillar Excavators / Shovels: 235B, 235C
Caterpillar Engines: 3306, 3306B, 3412, 3176C, 3196, 3406, 3406B, 3406C, C-12
Caterpillar Wheel Scrapers: 621E, 627B, 627E, 627F, 627G, 637E, 637G
Caterpillar Compactors / Landfill: 814F, 815F, 816B, 816F
Caterpillar Wheel Loaders: 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 980C
Caterpillar Track-Type Loaders / Dozers: 983B
Caterpillar Articulated Trucks: D250B, D25C, D300B, D30C, D350C
Replaces Part Number(s):
6N5978, 6N-5978, 3699487
New aftermarket replacement part - not remanufactured, not used.
