1975B90 / 19.75.B90 Head Gasket set
Guascor Energy
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19.75.B90 (1975B90) Guascor Cylinder Head Gasket Set for HGM / SFGLD EnginesThe 19.75.B90 / 1975B90 Guascor Cylinder Head Gasket Set is a complete OEM-compatible sealing solution that includes all gaskets, O-rings, and sealing components required when removing and reinstalling a cylinder head. This kit is specifically designed for HGM cylinder heads 19.11.240 (1911240) and 19.11.630 (1911630) and is suitable for SFGLD and HGM560 series gas engines.Manufactured in accordance with OEM material specifications and sealing standards, the 1975B90 gasket set ensures leak-free operation, pressure stability, and long service life in high-temperature industrial gas engine applications.Kit Contents – OEM Reference Part No. 19.75.B90 / 1975B90The 1975B90 cylinder head gasket set comprises all parts necessary for cylinder head removal and refitting, as detailed below:ItemPart NumberQuantityDescription116100411O-ring oil hole216100421Aluminium bushing oil hole319102731Cylinder head gasket416201651Water pipe gasket519200551Gasket between head and water pipe619400641Exhaust joint770429114Washer872122121O-ring manifold water pipe972123021O-ring spark plug sleeve (upper)1072123061O-ring spark plug sleeve (lower)1172126432O-ring spark plug sleeve1272136852O-ring between head and intake manifold1372164921Rocker arm cover gasketDisclaimer: Part numbers are subject to change without prior notice.Applications HGM cylinder heads 19.11.240 (1911240) HGM cylinder heads 19.11.630 (1911630) Guascor HGM560 series engines Guascor SFGLD series gas engines Biogas, natural gas, and CHP power plants Key Features & Benefits Complete cylinder head gasket and sealing kit All gaskets & O-rings required during head removal OEM-spec materials for high temperature & pressure Prevents oil, water, and gas leakage Ensures proper sealing and engine efficiency Reduces downtime and repeat maintenance OEM-Equivalent & Stainless-Steel Gasket OptionThe 1975B90 kit is available in OEM-equivalent version, offering: High-quality workmanship Proven reliability in continuous-duty engines A dependable alternative to the original Guascor kit Stainless steel cylinder head gasket versions are also available for applications requiring enhanced durability and thermal resistance.When to Use the 1975B90 Gasket Set During cylinder head removal or refitting Routine engine maintenance and overhaul Repairing coolant, oil, or combustion gas leaks Restoring engine efficiency and sealing integrity Installation Best Practices Thoroughly clean cylinder head and engine block surfaces Inspect mating surfaces and components before installation Tighten fasteners using OEM-recommended torque values Replace all sealing elements included in the kit for best results ConclusionThe 19.75.B90 / 1975B90 Guascor Cylinder Head Gasket Set is an essential maintenance kit for professional servicing of Guascor HGM and SFGLD gas engines. By including all required gaskets and O-rings, it ensures leak-free operation, extended engine life, and reliable performance. 📩 Contact us today for pricing, technical details, or bulk supply of Guascor cylinder head gasket sets and overhaul kits.
