1975040 / 19.75.040 head gasket set

Product Details Industrial Parts

Product Description

1975040 Guascor Cylinder Head Gasket Set for FGLD Gas Engines

The 1975040 Guascor Cylinder Head Gasket Set is a complete OEM-compatible sealing kit that includes all gaskets, O-rings, and critical sealing components required when removing and reinstalling a cylinder head.
This kit is essential and highly recommended for overhaul, repair, and routine maintenance activities on Guascor FGLD series gas engines.

Manufactured in accordance with OEM material specifications and dimensional tolerances, the 1975040 gasket set ensures reliable sealing, pressure stability, and consistent engine performance under demanding industrial operating conditions.


Kit Contents – OEM Reference Part No. 1975040

The 1975040 cylinder head gasket set includes all parts required during cylinder head removal and refitting:

ItemPart NumberQuantityDescription
116100411O-ring oil hole
216100421Aluminium bushing oil hole
316100821Cylinder head gasket
416201651Water pipe gasket
519200551Gasket between head and water pipe
619400161Exhaust joint
770429114Washer
872122121O-ring manifold water pipe
972123021O-ring spark plug sleeve (upper)
1072123061O-ring spark plug sleeve (lower)
1172126432O-ring spark plug sleeve
1272136852O-ring between head and intake manifold
1372164921Rocker arm cover gasket

Disclaimer: Part numbers are subject to change without prior notice.


Applications

  • Guascor FGLD series gas engines

  • Biogas and natural gas power plants

  • CHP and industrial power generation units


Key Features & Benefits

  • Complete all-in-one cylinder head gasket set

  • OEM-spec sealing materials and precision manufacturing

  • Ensures leak-free oil, water, and combustion sealing

  • Reduces maintenance time and unplanned downtime

  • Cost-effective alternative to original Guascor kits


OEM-Equivalent Availability

The 1975040 gasket set is available in OEM-equivalent version, offering:

  • High-quality workmanship

  • Accurate fitment

  • Reliable performance comparable to the original kit


Recommended Upgrade – 1975600 Stainless Steel Gasket Set

Guascor recommends upgrading from 1975040 to 1975600 for FGLD engines.

The 1975600 gasket set features a stainless-steel cylinder head gasket, providing:

  • Higher resistance to extreme pressure and temperatures

  • Improved sealing durability

  • Longer service life

  • Enhanced overall engine reliability

Choosing 1975600 is not just a replacement—it is a performance and longevity upgrade for FGLD cylinder head servicing.


When to Use the 1975040 Gasket Set

  • During cylinder head removal or refitting

  • Engine overhaul and repair activities

  • Repairing coolant, oil, or exhaust leaks

  • Restoring engine efficiency and sealing integrity


Installation Best Practices

  • Thoroughly clean engine block and cylinder head surfaces

  • Inspect all sealing areas and mating surfaces

  • Follow OEM torque sequence and tightening values

  • Replace all gaskets and O-rings supplied in the kit


Conclusion

The 1975040 Guascor Cylinder Head Gasket Set is a reliable and essential maintenance solution for Guascor FGLD gas engines. While it remains a dependable option, upgrading to 1975600 is strongly recommended for applications requiring maximum durability and long-term reliability.

📩 Contact us today for pricing, technical support, or availability of Guascor cylinder head gasket sets and overhaul kits.

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