Overhaul Rebuild Kit for Cummins ISM 425 HP Engine

Introduction – Complete Engine Rebuild Solution

The Overhaul Rebuild Kit for Cummins ISM 425 HP Engine is designed to restore your engine’s performance, fuel efficiency, and durability. Built with high-quality components, this rebuild kit ensures long-lasting reliability, making it the ideal choice for trucks, buses, and heavy-duty applications powered by Cummins ISM engines.

Application – Compatible Engine Model

• Engine Model: Cummins ISM 425 HP

⚠️ Note: This kit includes semi-finished cylinder liners, which require additional machining for proper fitment. Please verify your engine serial number or provide pictures of the nameplate before ordering to ensure compatibility.

Complete Kit Contents

This rebuild kit provides all the critical parts needed for a complete overhaul of the Cummins ISM 425 HP engine:

• 1 Set of Overhaul Gasket Kit

• 6 Cylinder Liners (Semi-finished product)

• 6 Pistons STD

• 6 Piston Pins

• 12 Snap Rings

• 6 Rod Bushings

• Set Rings for 6 Pistons STD

• 1 Set of Main Bearings

• 1 Set of Rod Bearings

• 1 Set of Thrust Bearing

• 6 Intake Valves

• 6 Exhaust Valves

• 12 Valve Guides

• 6 Intake Valve Seats

• 6 Exhaust Valve Seats

Key Features

• Designed for Cummins ISM 425 HP diesel engines

• OEM-quality components for durability and precision

• Semi-finished liners allow customized machining

• Provides complete coverage of all critical wear parts

• Ensures engine longevity, fuel efficiency, and smooth performance

Benefits – Why Choose This Kit?

• Restores original engine power and torque

• Reduces downtime and costly repairs

• Enhances fuel economy and reliability

• Extends engine lifespan under heavy-duty usage

• Provides an all-in-one solution for engine rebuilds

Ideal For

This Cummins ISM 425 HP rebuild kit is perfect for:

• Heavy-duty trucks

• Buses and coaches

• Construction machinery

• Industrial applications