CATERPILLAR: PISTON ASSY. (5I-4171) - 5I4171 is a genuine OEM spare part for various Caterpillar models, including 3306, 330, and 330 L.

This piston assembly is a high-quality and reliable replacement option for your Caterpillar engine, machine, excavator, or OEM solutions. It is designed to meet the same specifications as the original Caterpillar part.

The OEM part code for this piston assembly is 5I4171, and it is also available as an alternative (interchange/cross code) aftermarket part.

Technical Specifications:

• Weight: 5.7 lbs
• Length: 12.1 cm
• Width: 12.1 cm
• Depth: 13.3 cm

Upgrade your Caterpillar equipment with this reliable and durable piston assembly. Ensure optimal performance and longevity for your machine with genuine Caterpillar parts.