Product Title

8-94133731-2 Isuzu 4JG1 Engine Valve Spring Retainer

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 4JG1 diesel engine. Direct replacement for part number 8-94133731-2.

• High-Strength Construction: Made from high-grade, wear-resistant metal to withstand extreme engine temperatures, high stress, and constant vibration.

• Reliable Function: Securely holds the valve springs in place and ensures correct valve operation, preventing valve float and engine damage.

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

Product Specifications

• Product Name: Engine Valve Spring Retainer / Valve Spring Seat

• Brand: Isuzu

• Engine Model: 4JG1

• OEM Part Number: 8-94133731-2

• Condition: 100% Brand New

Product Description

This Isuzu 4JG1 engine valve spring retainer (OEM: 8-94133731-2) is a critical component in your engine's valvetrain system. It is responsible for securely holding the valve springs in place and ensuring that the intake and exhaust valves open and close correctly under high RPMs.

A worn, cracked, or broken retainer can lead to valve drop, severe piston damage, and catastrophic engine failure. Replacing it with our premium replacement part guarantees a secure hold and long-lasting engine performance.

Note: Please carefully verify your old part number (8-94133731-2) and engine model (4JG1) to ensure a perfect match for your machine. A structural diagram is provided for your reference. Please visually compare the shape of your old part with our photos before purchasing. Comes in original brand packaging as shown in the pictures.

FAQ

Q1: How do I know if this fits my engine?
A: Please check your old part for the number 8-94133731-2, and confirm your engine model is 4JG1. Providing your machine serial number is also very helpful.

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.
(WhatsApp: +86 134 5044 4867)