2127728 Isolation Fits Caterpillar Models
2127728 Isolation Fits Caterpillar Models
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One New Aftermarket Replacement Valve Cover Isolator for Caterpillar (Cat) Engines and Equipment
This aftermarket replacement valve cover isolator (isolation assembly) fits Caterpillar C-series and other Cat engines. The rubber-and-steel isolator cushions the valve cover fasteners against the cylinder head, absorbing vibration and maintaining a proper seal at the valve cover. It is also commonly known as a washer-isolator or isolation seal and carries the alternate Cat part number 212-7728.
Specifications
- Outer Diameter: 32mm
- Material: Steel and Rubber
- Weight: approx. 0.05 lbs
Compatible Models
Caterpillar Engines: C11, C13, C27, C32, 3516B
Caterpillar Excavators: 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L
Caterpillar Motor Graders: 14M, 16M
Caterpillar Scrapers: 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC
Caterpillar Articulated Trucks: 725, 730, 730C
Caterpillar Off-Highway Trucks: 773F, 773G
Replaces Part Number(s):
2127728, 212-7728, 2720391, 272-0391
Aftermarket Interchange Numbers
PAI Industries 342041, CAP342041; Interstate-McBee M-2127728; GEI 6602
New aftermarket replacement part - not remanufactured, not used.



