Husqvarna 577929502 128 Crankcase Casting – Replacement Lawn & Garden Equipment Engine Crankcase

Part Number: 577929502
Category: Lawn & Garden Equipment Replacement Parts
Type: 128 Crankcase Casting – Replacement Lawn & Garden Equipment Engine Crankcase

The Husqvarna 577929502 128 Crankcase Casting is a replacement engine component designed for compatible Husqvarna lawn and garden equipment using an applicable 128-series engine configuration. This crankcase casting forms a primary structural portion of the engine assembly, providing the housing and mounting structure for associated internal engine components. Ideal for replacing a cracked, warped, worn, damaged, or otherwise unusable crankcase, the 577929502 helps restore the engine’s intended housing and assembly configuration.

Product Specifications

• Part Number: 577929502
• Brand: Husqvarna
• Product Type: Crankcase Casting
• Series / Configuration: 128
• Component Type: Engine Crankcase
• Application: Lawn & Garden Equipment
• System: Engine Assembly
• Condition: New

Features & Benefits

• Replacement crankcase casting for compatible Husqvarna equipment
• Designed for applicable 128-series engine configurations
• Provides structural housing for associated internal engine components
• Supports proper positioning and mounting of applicable engine parts
• Helps restore the intended engine housing and assembly configuration
• Ideal for replacing cracked, warped, worn, damaged, or unusable crankcase castings
• Suitable for engine rebuilding, repair, and equipment restoration
• Practical replacement component for major engine service

Applications

• Husqvarna lawn and garden equipment
• Compatible 128-series equipment
• Small engine assemblies
• Engine crankcase and housing systems
• Engine rebuilding and repair
• Replacement of cracked or damaged crankcase components
• Outdoor power equipment maintenance and restoration

Important Notes

• Verify part number 577929502 before ordering
• Confirm compatibility with your specific Husqvarna equipment and 128-series engine configuration
• Compare the existing crankcase casting shape, mounting points, bearing locations, openings, and overall configuration before replacement
• Inspect associated crankshaft, bearings, seals, gaskets, cylinder components, fasteners, and mating surfaces for wear or damage during service
• This product is identified as a crankcase casting; verify which internal components, bearings, seals, gaskets, or hardware are included or must be purchased separately
• Ensure all mating surfaces are clean and undamaged before assembly
• Engine disassembly and crankcase replacement require proper installation procedures; follow the applicable equipment service specifications during repair