YATO Piston Ring Compressor 90-175mm YT-0637

Yato Piston Ring Compressor 90-175mm YT-0637 is designed to compress piston rings before inserting a piston into an engine cylinder. Its adjustable band covers piston diameters from 90 to 175 mm, making it suitable for various engine sizes. A worm-drive mechanism allows gradual tightening and controlled compression around the rings. The flexible SK5 steel band and stainless-steel clamping parts support accurate engine assembly and repair work.

Key Features

• Compresses rings for piston installation.
• Adjustable from 90 to 175 mm.
• Wide 150 mm working band.
• Worm-drive mechanism provides controlled tightening.
• SK5 steel band offers suitable flexibility.
• Stainless-steel clamping mechanism.
• Helps maintain correct ring positioning.
• Suitable for workshop engine repairs.

Specifications

• Brand: YATO
• Model: YT-0637
• Product Type: Piston Ring Compressor
• Working Diameter: 90–175 mm
• Working Height: 150 mm
• Band Material: SK5 alloy steel
• Clamping Mechanism Material: 301 stainless steel
• Adjustment Mechanism: Worm drive
• Application: Piston-ring installation
• EAN: 5906083906374

Applications

• Automotive engine rebuilding
• Piston installation
• Cylinder-block assembly
• Engine overhaul work
• Commercial vehicle servicing
• Agricultural engine maintenance
• Machinery engine repairs
• Mechanical workshop use

Benefits

• Compresses piston rings evenly for installation.
• Covers a broad range of piston diameters.
• Worm drive enables gradual size adjustment.
• Wide band supports several rings together.
• Flexible steel adapts closely around the piston.
• Helps reduce the risk of ring movement or damage.

Package Contents

• YATO piston ring compressor YT-0637 with adjustment mechanism