JDM 2002 2003 2004 2005 2006 Nissan Altima | Sentra QR25 2.5L Engine

Complete & Low Mileage JDM 2002 2003 2004 2005 2006 Nissan Altima QR25 2.5L Engine

Key JDM Engine Features:

• Includes:

  • Complete engine block & cylinder head.

  • Includes Intake manifold, alternator, power steering pump, throttle body & all other accessories pictured. 

• Mileage: Approx. 55,000 – 60,000 miles

• 90 Day Unlimited Mileage Warranty Included. 

• Installation Note:

  • Crank gear, cam gears, manifolds, and select external components must be swapped from your original USDM engine for proper compatibility.

• Sample Photo: Rest assured, you will be receiving a similar quality engine. (photos can be sent before shipping)

Contact Information:

Have questions about fitment, shipping, or compatibility? We’re here to help:

JDM Engine Center
📍 910 Estes Ct, Schaumburg, IL 60193
📞 Call Us: (224) 449-2679 
📧 Email: [email protected]

Business Hours:

• Monday – Friday: 9:00 AM – 6:00 PM

• Saturday: 10:00 AM – 5:00 PM

• Sunday: By Appointment Only

Shipping & Labor

Shipping and labor costs are not covered under the warranty.

Warranty Coverage

• Non-Performing Engines: 90-day warranty from the invoice date.
• Performance Engines (e.g., turbocharged, supercharged, VTEC, VVTI, etc.): 30-day start-up warranty from the invoice date.
• Rotary Engines: No warranty.
• Performance Transmissions: 30-day start-up warranty for defective internals only.
• Non-Performance Transmissions: 90-day unlimited mileage warranty for defective internals only.

Covered Parts

JDM Engine Center’s warranty covers internal parts of the engine block, heads, and transmission. External parts and related components are not covered.

Disclaimer

• Professional Installation Required: Warranty is void if not installed by a certified mechanic. JDM Engine Center does not provide technical support for installations. 
• External Parts Not Covered: Includes axles, pumps, manifolds, distributors, alternators, etc.
• No Coverage for Body, Interior, Wheels, & Suspension: These JDM parts are sold “as is.”
• No Coverage for Engine Overheating: Due to oil issues or improper installation.
• No Coverage for Modified Engines: Includes forced induction and aftermarket ECU upgrades.

Return & Refund Policy

• No refunds or exchanges for non-defective engines. Please do your research and make sure you’re buying the correct engine. 
• No deposit refunds after 7 business days.
• $45 service charge on returned checks.
• 25% restocking fee on refused/returned orders, plus freight charges.

General JDM Engine Information

Our JDM engines are used, imported from Japan with low mileage. External parts may be damaged during shipping and is the customer’s responsibility to replace them. Cosmetic damage does not affect the performance of the JDM engine.

Smog & Emissions

JDM Engine Center is not responsible for emissions or smog test failures. Verify compliance with local regulations before purchase an engine.

Defective JDM Engine Claim Procedure

• Submit a detailed description and pictures of the defect from a certified mechanic.
• Provide the mechanic’s certification and contact information.
• JDM Engine Center will decide on a refund or replacement of the defective part(s).

For any questions, contact us at [email protected] or call us at (224) 449-2679.

Note: JDM Engine Center reserves the right to modify this warranty without prior notice. Warranty details are displayed on our invoices & sales receipts.

Shipping Information

Fast and Secure Shipping for Your JDM Engines

At JDM Engine Center, we prioritize the safe and efficient delivery of your high-quality JDM engines. Our shipping policies are designed to ensure your purchase arrives promptly and securely.

Shipping Costs

Shipping costs depend on your location. To get an accurate estimate, please provide your shipping address during the checkout process.

Order Processing & Delivery Times

• Quick Processing: We strive to process and pack your order within 1 business day after the order is finalized and payment is verified.
• Delivery Times: Ground shipments typically arrive within 2 to 5 business days across the lower 48 US states. Delivery times may vary based on your specific location and any unforeseen delays.

Secure Shipping for PayPal Customers

For added security, we ship exclusively to the confirmed address linked to your PayPal account. This policy ensures your JDM engine is delivered safely. Please verify that your PayPal shipping address is up-to-date and matches your preferred delivery location before completing your purchase.

Dedicated Customer Support

If you have any questions or need assistance with your order, our dedicated customer support team is here to help. You can reach us via email at [email protected] or by phone at (224) 449-2679 for personalized support.

At JDM Engine Center, we are committed to providing premium JDM engines and ensuring they reach you quickly and securely. We take pride in our swift and reliable shipping services, so you can enjoy your JDM products without the wait. Choose JDM Engine Center for your JDM needs and experience the excellence and dedication that sets us apart.

Secure Your JDM Engine with Flexible Payment Options

At JDM Engine Center, we are committed to making your purchase of JDM engines, transmissions, and parts as easy as possible. We offer a variety of secure and convenient payment options to suit your needs, ensuring that your transaction is smooth and hassle-free.

Major Credit & Debit Cards

We accept all major credit and debit cards, including Visa, MasterCard, American Express, and Discover. Your credit card information is processed through our encrypted payment gateway, ensuring your transaction is secure and private.

Certified Checks & Money Orders

For those who prefer traditional payment methods, we accept certified checks and money orders. Simply make your payment out to JDM Engine Center LLC and send it to our physical address:

JDM Engine Center
910 Estes Court
Schaumburg, IL 60193

We’ll process your order promptly once the funds have cleared, allowing you to move forward with your JDM project without delay.

Wire Transfers

For fast and efficient electronic payments, wire transfers are an excellent option. Contact our customer support team to receive the necessary bank account details. Once we verify the funds, we will immediately process your order for the JDM engines, transmissions, or parts you need.

Zelle Bank Transfers

For a quick and direct payment option, we offer the convenience of Zelle transfers. This method is straightforward and eliminates the need for additional processing time, making it easier for you to get your JDM components when you need them.

PayPal

If you prefer to use PayPal, you can send your payment securely to [email protected]. Please ensure your PayPal address is accurate to avoid any delays in processing your order.

At JDM Engine Center, your satisfaction and security are our top priorities. With our range of payment options, acquiring the high-quality JDM engine, transmission, or parts you need has never been easier. Choose the payment method that best suits you, and we’ll handle the rest. Your dream JDM upgrade is just a step away, and we’re here to help you make it a reality.