Full Head Gasket Set 4955230 4955229 For Cummins ISB/QSB 6.7L Overhaul Engine

A complete gasket set for Cummins QSB6.7/6.7L engines (typically part number 4955230 or similar) contains high-quality, heat-resistant components designed and tested to withstand harsh conditions, including pressures up to 2000 psi. The kit typically includes a stainless steel multilayer steel (MLS) cylinder head gasket (1.2mm-1.7mm thick), oil pan gasket, valve cover gasket, and, as is usually the case, an exhaust manifold gasket.

Description

Key Parameters and Components

Material Composition: Multilayer stainless steel (MLS), graphite, and reinforced composite elastomer, offering high temperature and chemical corrosion resistance.

Operating Conditions: Designed specifically for high-pressure turbocharged applications.

Coverage: Includes all seals required for engine overhaul, including intake, exhaust, front cover, and valve cover.

Cylinder Head Gasket Options: Available in standard size (approx. 1.2 mm) and thicker size (approx. 1.7 mm).

Engine Compatibility: This kit is designed for the 6.7L B Series QSB (Quantum System B) engine, widely used in agricultural and industrial machinery.

Engine Compatibility

This kit is designed for the 6.7L B Series QSB (Quantum System B) engine, which is widely used in agricultural and industrial machinery.