Product Description
Head gasket
Frequently Asked Questions
Q: What does the -71 designation mean on this head gasket?
A: The -71 suffix indicates a specific design revision or thickness specification for later model year forklifts or updated engine blocks. This is not interchangeable with the base 11115-44023 part. Always order the exact SKU for your equipment.
Q: Which manufacturers produce equipment using 11115-44023-71?
A: This gasket is used in Hyster, Yale, Linde, and Clark forklifts within specific model years and serial number ranges. Confirm your exact equipment serial range before ordering to avoid purchasing an incompatible part.
Q: How does thickness affect head gasket performance?
A: Gasket thickness controls the compression ratio and spacing between the cylinder head and block. Incorrect thickness prevents proper torque specifications during installation, causing under-compression that allows leaks or over-compression that damages the gasket material. The -71 thickness is engineered for specific engine specifications only.
Q: Can environmental conditions damage this gasket before installation?
A: Yes, exposure to extreme heat, cold, or humidity can degrade the elastomer facing. Store the 11115-44023-71 indoors at room temperature before use. Do not expose to direct sunlight, moisture, or chemical fumes.
Q: What is the warranty and lifespan of the 11115-44023-71?
A: The gasket typically lasts 2,500 to 6,000 operating hours depending on maintenance, fuel quality, coolant condition, and engine load. It is a consumable part with no warranty after installation. Contact us regarding new gasket warranty coverage.