E-cowlboy Piston Ring Compressor Kit for Cummins ISX & C-15 Cast Steel

Description

Product Overview

The E-cowlboy piston ring compressor kit is engineered for Cummins ISX, Caterpillar 3400 and C‑15 engines with a 5.4″ bore. Constructed from heavy‑duty cast steel and finished in black, the adaptor delivers exceptional strength and resistance to wear. The kit includes the adaptor (5299339) and anti‑polishing snap rings (5299447), providing a complete solution for cylinder liner removal and installation using a PT‑7040 compressor.

Usage

Designed for professional mechanics and serious DIYers, this kit excels in engine rebuilds, overhauls, and routine maintenance where piston rings must be removed or installed. It fits seamlessly with the PT‑7040 compressor, allowing precise compression without damaging the cylinder wall. Ideal for heavy‑duty truck engines and industrial applications where reliability is critical.

Why Choose Us

E-cowlboy combines decades of engineering expertise with rigorous quality control. The cast‑steel construction outperforms standard OEM plastic adapters, delivering longer service life and better torque transfer. Each kit is inspected for dimensional accuracy, ensuring a perfect fit on the specified engine models. Backed by responsive customer support, we stand behind every purchase.

Key Features

• Custom‑fit design for Cummins ISX, Caterpillar 3400 and C‑15 engines
• Heavy‑duty cast steel body with black coating for superior durability
• Includes adaptor and anti‑polishing snap rings for complete ring removal
• Compatible with PT‑7040 piston ring compressor for easy installation
• Responsive after‑sales support and warranty for peace of mind

FAQ

Will this kit fit other engine models?

The adaptor is specifically sized for Cummins ISX, Caterpillar 3400 and C‑15 engines with a 5.4″ bore. It may not provide a proper fit on other engine families.

Do I need additional tools besides the PT‑7040?

No additional tools are required. The kit is designed to work directly with the PT‑7040 compressor for straightforward ring removal and installation.

What is the warranty period?

E‑cowlboy offers a one‑year limited warranty covering manufacturing defects and material failures.

Can the snap rings be reused?

Yes, the anti‑polishing snap rings are reusable if they remain undamaged after removal.

How do I install the adaptor?

Slide the adaptor onto the piston rod of the PT‑7040 compressor, align it with the cylinder bore, and tighten according to the manufacturer’s torque specifications.