8-94395885-0 8-94395884-0 Isuzu 4HK1 6HK1 Engine Valve Spring Set for Hitachi Sumitomo Sany Excavator

Product Title

8-94395885-0 8-94395884-0 Isuzu 4HK1 6HK1 Engine Valve Spring Set for Hitachi Sumitomo Sany Excavator

Product Highlights

• OEM Quality Replacement: Manufactured to meet original factory specifications for reliable performance and a perfect fit.

• Precise Compatibility: Specifically designed for the Isuzu 4HK1 and 6HK1 diesel engines, used in Hitachi, Sumitomo, and Sany excavators. Direct replacement for part numbers 8-94395885-0 and 8-94395884-0.

• High-Strength Material: Made from high-grade spring steel to withstand extreme heat, high stress, and constant fatigue.

• Reliable Performance: Ensures proper valve opening and closing, maintaining optimal compression and engine power.

• Genuine Packaging: Comes in original brand packaging as shown in the pictures, ensuring authenticity and quality.

Product Specifications

• Product Name: Engine Valve Spring Set / Intake & Exhaust Valve Spring

• Brand: Isuzu

• Engine Model: 4HK1, 6HK1

• Applicable Models: Hitachi, Sumitomo, Sany Excavator

• OEM Part Numbers: 8-94395885-0, 8-94395884-0

• Condition: 100% Brand New

• Material: High-grade Spring Steel

• Application: Diesel Engine Valvetrain System

Product Description

This Isuzu 4HK1 6HK1 engine valve spring set (OEM: 8-94395885-0 and 8-94395884-0) is a critical component in your engine's valvetrain system. It is responsible for closing the intake and exhaust valves at the correct time and maintaining the proper seal against the cylinder head.

Worn, weakened, or broken valve springs can cause incorrect valve timing, compression loss, engine misfires, and even catastrophic valve or piston damage. Replacing them with our premium replacement parts guarantees reliable valvetrain operation and long-lasting engine performance.

⚠️ IMPORTANT NOTE: As shown in the pictures, this is a set of valve springs. Please carefully verify your old part numbers (8-94395885-0 and 8-94395884-0), engine model (4HK1 or 6HK1), and check the exact dimensions (outer diameter, inner diameter, free length, and wire diameter) to ensure a perfect match for your machine. Please also confirm if you need the intake, exhaust, or a complete set.

FAQ

Q1: How do I know if this fits my engine?
A: Please check your old part for the numbers 8-94395885-0 and 8-94395884-0, and confirm your engine model is 4HK1 or 6HK1. Providing your engine serial number and exact dimensions is the best way to be sure.

Q2: Do you offer wholesale prices?
A: Yes, for bulk orders, please contact us directly for a better price.

If you have any requirements, please feel free to contact us. Also, if you have any questions about Isuzu, please do not hesitate to reach out to us at any time.