Volvo Mack Sealing Strip 20734156

This is a Sealing Strip (often referred to as an oil seal or valve cover gasket) designed for the engine assembly of various Volvo construction, trucking, and industrial applications.

Product Specifications

Average Weight: ~ 0.35 kg

Compatibility: L350F ; EC700C ; A40E ; A40E FS ; EC700CHR ; A40F ; A40F FS ; A40F/G ; A40F/G FS ; EC750D ; EC950E ; EC750E ; A45G ; A45G FS ; A60H ; L350H ; EC750E HR ; EC950F ; L350H ; A45J ; A50J ; A60J ; Volvo Truck, Mack Trucks, Etc.

SL: HT

Key Information

This sealing strip is a critical engine component engineered to provide a secure, oil-tight barrier between the valve cover and the cylinder head. It is specifically designed to withstand the high-temperature environment of the cylinder head area and maintain its sealing performance despite the mechanical vibrations inherent in heavy-duty diesel engine operation. Because it prevents oil leaks that could lead to engine mess, potential fire hazards, or contamination of other engine components, it is manufactured from high-grade, oil-resistant elastomers. During routine engine maintenance, such as valve adjustments or top-end repairs, this strip should be inspected for signs of hardening or compression deformation. It is highly recommended to replace this seal whenever the valve cover is removed to guarantee a reliable, leak-free seal and ensure continued engine cleanliness.