Husqvarna 574404101 Oil Cap Assembly – Replacement Lawn & Garden Equipment Engine Oil System Component

Part Number: 574404101
Category: Lawn & Garden Equipment Replacement Parts
Type: Oil Cap Assembly – Replacement Lawn & Garden Equipment Engine Oil System Component

The Husqvarna 574404101 Oil Cap Assembly is a replacement engine lubrication system component designed for compatible Husqvarna lawn and garden equipment. Installed at the applicable engine oil fill or reservoir opening, the oil cap assembly helps close and secure the oil system opening while supporting proper oil containment and protection from external debris. Ideal for replacing a cracked, worn, damaged, loose, deteriorated, leaking, or missing oil cap, the 574404101 helps restore proper closure and protection of the engine oil system.

Product Specifications

• Part Number: 574404101
• Brand: Husqvarna
• Product Type: Oil Cap Assembly
• Component Type: Replacement Engine Oil System Component
• Application: Lawn & Garden Equipment
• System: Engine Lubrication & Oil System
• Function: Oil Fill Closure, Oil Containment & System Protection
• Condition: New

Features & Benefits

• Replacement oil cap assembly for compatible Husqvarna equipment
• Designed for use with the applicable engine lubrication and oil system
• Helps securely close the applicable engine oil fill or reservoir opening
• Supports proper containment of engine oil during equipment operation
• Helps protect the oil system opening from dirt, grass, dust, and other external debris
• Helps maintain the intended closure of the engine lubrication system
• Useful when the original cap becomes difficult to secure or no longer provides proper fitment
• Suitable for replacing a cracked, worn, damaged, loose, deteriorated, leaking, or missing oil cap assembly
• Useful for routine engine maintenance, lubrication-system service, and equipment restoration
• Direct replacement option when Husqvarna part number 574404101 is specified

Applications

• Husqvarna lawn and garden equipment
• Compatible Husqvarna outdoor power equipment
• Small engine lubrication systems
• Engine oil fill assemblies
• Engine oil reservoir openings where specified
• Oil containment and closure systems
• Engine lubrication-system maintenance
• Replacement of damaged or missing oil caps
• Lawn and garden equipment engine service
• Applications specifying Husqvarna 574404101

Important Notes

• Verify part number 574404101 before ordering
• Confirm compatibility with your specific Husqvarna equipment model, engine, and lubrication-system configuration
• This component is identified as an oil cap assembly; verify the required installation location and engine application before ordering
• The exact dimensions, thread size, thread pitch, material, color, sealing configuration, venting characteristics, dipstick configuration, and compatible engine models are not identified in the supplied product information
• Compare the original component’s overall size, shape, threads or mounting interface, sealing surface, installed orientation, and engagement with the oil fill opening
• Do not substitute an oil cap based solely on approximate dimensions or appearance
• Do not assume that a dipstick, O-ring, gasket, seal, or other additional component is part of the assembly unless specifically stated
• Inspect the associated oil fill opening, threads, sealing surfaces, seals, gaskets, oil tubes, and surrounding engine components for wear or damage
• Check for cracked threads, damaged sealing surfaces, contamination, oil leakage, or debris around the oil fill opening before installing the replacement cap
• A loose, damaged, incorrectly fitted, or missing oil cap may contribute to oil leakage, contamination, or improper closure of the lubrication system
• Clean dirt and debris from around the oil fill area before removing or installing the cap to help prevent contamination from entering the engine
• Verify the engine has the correct oil type and oil level according to the equipment or engine manufacturer’s requirements
• Do not overfill the engine oil system
• Make sure the oil cap assembly is properly seated and secured before operating the equipment
• Shut off the engine and allow it to cool before servicing the engine oil system, particularly when working near hot engine components
• After installation, verify proper cap fitment, sealing, mounting security, oil level, and absence of leakage before returning the equipment to normal service