740369-8 Ring, Piston

Part # 740369-8

The 740369-8 piston ring offers optimal performance with a 0.1220-inch width and durable steel expander. Its nonscoring design minimizes cylinder wall wear, ensuring reliable engine efficiency and longevity across various applications.
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Overview

The 740369-8 piston ring is engineered for optimal performance in various applications. This concentric ring features a width of 0.1220 inches and is designed with a steel expander for enhanced durability. Its nonscoring feature ensures minimal wear on cylinder walls, making it a reliable choice for maintaining engine efficiency and longevity.

Features & Benefits

Features
  • Width of 0.1220 inches for precise fit.
  • Concentric ring style with steel expander for added strength.
  • Nonscoring design to protect cylinder walls.
Benefits
  • Promotes efficient engine operation by reducing friction.
  • Extends the life of engine components through effective sealing.
  • Facilitates easy installation and reliable performance.

Technical Information

NIIN

010495476

NSN

4310-01-049-5476

FSCG

4310

FSCG Category

Compressors and Vacuum Pumps

UNSPSC Code

31162419

UNSPSC Category

Rings and links

Certification Status

CERTIFIED

CAGE Code

73030

Repairable

No

Supplier Part Number

740369-8

Aircraft Makes

Boeing

Aircraft Models

747-400
767

Shipping Details

ECCN

9A991.d
Buy now from
Commercial Spares
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.