Hatz 1B50 Head Gasket 0.9mm - OEM Number: 04235430

The Hatz 1B50 Head Gasket 0.9mm (OEM 04235430) is a direct replacement cylinder head sealing gasket designed for use on Hatz 1B50 diesel engines. It forms a critical seal between the engine block and cylinder head, maintaining compression while preventing leakage of combustion gases, coolant, and oil during engine operation.

Manufactured to OEM specifications, this 0.9mm head gasket is engineered for durability, heat resistance, and reliable sealing performance under demanding industrial operating conditions. It is designed to withstand high combustion pressures, thermal cycling, vibration, and continuous-duty use commonly encountered in construction, agricultural, and industrial machinery applications.

FUNCTION AND OPERATION

• Seals the joint between the cylinder head and engine block
• Maintains engine compression and combustion efficiency
• Prevents leakage of oil, coolant, and combustion gases
• Supports reliable engine operation under load
• Designed for high-temperature and high-pressure engine environments

TECHNICAL DETAILS

• OEM Part Number: 04235430
• Type: Cylinder head gasket
• Thickness: 0.9mm
• Function: Engine sealing and compression retention component
• Application: Hatz 1B50 diesel engines
• Construction: High-temperature multi-layer gasket material
• Design: OEM-configured head gasket for direct replacement installation

Hatz parts documentation identifies OEM 04235430 as a genuine 0.9mm cylinder head gasket specifically designed for the Hatz 1B50 engine platform.

TYPICAL APPLICATIONS

Suitable for a range of equipment using Hatz 1B50 engines, including:

• Compaction equipment
• Site and construction machinery
• Portable generators and power units
• Agricultural and utility equipment
• Industrial diesel-powered machinery
• Pumps and hydraulic power packs

The Hatz 1B50 engine is widely used across industrial applications where compact, air-cooled diesel engine performance and durability are required.

IMPORTANT INFORMATION

Always confirm the correct OEM part number, engine specification, and required gasket thickness before ordering, as head gasket thicknesses may vary depending on engine build specification and compression requirements. Incorrect or damaged head gaskets can result in compression loss, coolant leakage, oil contamination, overheating, or reduced engine performance. Industry repair discussions also commonly recommend checking cylinder head flatness, bolt torque settings, and surface condition during head gasket replacement to ensure reliable sealing performance.

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery*
£11.95 or FREE for orders over £150
Orders placed before 4pm Monday to Friday will be delivered on the next business day.
Orders placed after 4pm on Friday will be delivered the following Tuesday.
*Next day delivery applies to stocked items only. Availability can be found on the product pages.

Premium Delivery*
£27.50 for delivery before 10:30am
£20.00 for delivery before 12:30pm
*Premium delivery applies to stocked items only. Availability can be found on the product pages.

For all other countries, please click here for full delivery information.

**Separate carriage charges apply to bulk products such as 205L barrels.