97188896 Valve Cover Gasket for General Motors

1. GM 6.6L Duramax 97188896 Valve Cover Gasket Overview

The GM 6.6L Duramax 97188896 Valve Cover Gasket is used to seal the cylinder head and the valve cover on General Motors Duramax LB7 6.6L engines. It prevents engine oil from leaking out of the valve area and protects internal components from external contaminants, ensuring clean and efficient operation.

Key Features and Functions – GM 6.6L Duramax 97188896:

• Fits General Motors Duramax LB7 6.6L engines
• Category: Valve Cover Gasket
• Seals the valve cover to the cylinder head
• Provides long-term sealing performance under engine vibration and thermal cycling
• New aftermarket replacement available for bulk orders

2. Valve Cover Gasket Function and Materials Overview

Valve cover gaskets play an important role in maintaining engine cleanliness and oil system stability. They form a seal between the valve cover and the cylinder head, keeping engine oil from leaking out and preventing dust, moisture, and debris from entering the valve mechanism. This seal helps ensure proper lubrication, reduces oil consumption, and supports long-term engine health.

To endure oil exposure, pressure fluctuations, and vibration around the top of the engine, valve cover gaskets are made from durable and form-fitting materials. Common material types include:

Common material types include:

• Rubber
• Steel bonded with rubber: Combines structural strength with elastic sealing
• Steel core with rubber for excellent rigidity and sealing under pressure

3. About MJ GASKET – Experienced Aftermarket Gasket Manufacturer

MJ GASKET is a Taiwan-based aftermarket gasket manufacturer specializing in commercial and heavy-duty engine applications. With decades of experience in the gasket industry, we support global B2B clients, including engine-part distributors, rebuilders, and workshop operators.

Our gasket product line covers a wide range of engine models from brands such as Cummins, Caterpillar, Detroit Diesel, and Volvo, including pickup-truck engines like the Ford Powerstroke and GM 6.6 Duramax. We also offer gaskets for engine-related equipment such as heat exchangers, hydraulic pumps, and air-brake compressors.

To ensure accuracy and quality, we inspect our gaskets using precision 2D and 3D measuring equipment, verifying all critical dimensions before shipment.

Whether you’re sourcing standard replacement parts or require custom-made gaskets, MJ GASKET is a reliable partner for your engine-sealing needs.

• Over 20 years of experience in gasket manufacturing for diesel and commercial engines
• Support for both standard parts and customized gasket solutions
• Stable supply, responsive lead time, and global shipping support

4. Ordering Process for GM 6.6L Duramax 97188896 – Bulk Orders & MOQ Flexibility

MJ GASKET primarily serves B2B customers looking for reliable sourcing of aftermarket engine gaskets. For the General Motors Duramax LB7 6.6L 97188896 Valve Cover Gasket , we support both bulk orders and limited-quantity requests depending on stock availability and production schedules.

To place an order:

1. Contact us with the part number and required quantity.
2. Our sales team will confirm MOQ, availability, pricing, and estimated lead time.
3. Issue the purchase order and remit a 30% deposit to begin processing.
4. If a sample is required, we will provide it for confirmation before proceeding.
5. Once the sample is approved, the remaining 70% balance must be paid before mass production is dispatched.

Please note: MOQ requirements vary by product. For certain items, small-quantity orders may be accepted. Reach out to us to confirm the best option for your needs.

5. Worldwide Shipping from Taiwan – Lead Time & Delivery Options

MJ GASKET ships globally from Taiwan, offering flexible international shipping solutions based on your order size, weight, and urgency.

We support multiple shipping methods:

1. Sea Freight, Air Freight, or Courier Service – The best method is selected depending on shipment size and required lead time.
2. Use Your Appointed Forwarder – We are happy to work with your preferred shipping partner.
3. Ship via Our Cooperating Forwarder
4. Request Preferential Shipping Rates from Us – We can provide cost-effective shipping options through our logistics partners.

Lead times depend on product availability and order volume. Once your order is confirmed, our team will recommend the most efficient delivery method, confirm the estimated timeline, and keep you informed throughout the shipping process.

Whether shipping by carton or pallet, we ensure your gaskets are securely packed and prepared for safe international transport.