Piston Ring Compressor Band 4-3/8 to 4-5/8 Inch - GearWrench

The GearWrench 1125 Piston Ring Compressor Band is an essential tool for professional technicians and mechanics undertaking engine rebuilding and repair. Designed for seamless operation, this band facilitates the easy and damage-free re-installation of new piston rings and pistons into the engine block. Its robust construction ensures precise compression, which is crucial for maintaining the integrity of delicate engine components during assembly.

Key Features

• Optimized Compression Range: This band compresses piston rings ranging from 4-3/8 inches to 4-5/8 inches (111mm to 117mm) in diameter, accommodating a variety of engine sizes.
• Professional-Grade Construction: Manufactured by GearWrench with durable materials and stringent manufacturing guidelines, ensuring long-lasting performance and reliability in demanding shop environments.
• Damage Prevention: Engineered to provide even compression, preventing damage to new piston rings and cylinder walls during installation.
• Enhanced Versatility: Compatible with GearWrench #1114 compressor pliers (sold separately), which can be oriented parallel or perpendicular to the cylinder block for flexible use in various engine configurations.

Applications

The GearWrench 1125 Piston Ring Compressor Band is ideal for a broad spectrum of engine service tasks, including complete engine rebuilds, top-end overhauls, and piston replacement in both automotive and industrial settings. Whether working on a 4-inch piston ring compressor application or slightly larger bores, this tool streamlines the installation process for internal combustion engines found in cars, trucks, heavy-duty equipment, and various small engine applications.