Leak Prevention: Creates a secure, pressure-resistant seal to keep engine oil inside the crankcase.
Vibration Isolation: Acts as a cushioned barrier that absorbs forced vibrations originating from mating components, protecting the oil pan from fatigue and damage.
Contamination Barrier: Keeps external contaminants from entering the lubrication system.
Technical Features and Construction
Design: Often features a flexible lip or specialized rubber-coated structure that conforms tightly to the pan and block.
Material Quality: Constructed from high-grade, durable materials resistant to extreme temperatures, pressures, oil degradation, and corrosion.
Isolator Component: While the main gasket seals the perimeter, the system sometimes rely on accompanying isolator sleeves to provide a cushioned mount on the studs.
Precision Fit: Engineered to exact OEM specifications for ease of installation.
Engine Compatibility
The 168-5248 is widely used across several major Caterpillar engine platforms, particularly in trucking and industrial applications:
Caterpillar C15 (including ACERT models)
Caterpillar C16
Caterpillar C18 (some models)
Serial Prefix: 6NZ, MBN, 7CZ, BXS, MXS, NXS, SDP.
* This Product requires Qty-24 of a Isolation sleeve 240-1614.
