3990842 Transmission Harness Auto Wiring Engine

( Part Type: Wiring Transmission Harness Engine )

Review Used Transmission Harness Auto Wiring Engine fits CORVETTE 1971

The Corvette Transmission Harness (Part Number: 3990843) is an essential component for maintaining the smooth operation of your 1971 Chevrolet Corvette's automatic transmission system. This harness is meticulously engineered to provide a reliable electrical connection between the transmission and the engine, ensuring seamless communication between these two vital components.

The harness is designed with high-quality wiring (Part Number: 3990842) that is resistant to corrosion, wear, and damage. Each wire is carefully insulated to protect against electrical interference and short circuits, ensuring reliable operation even under the most demanding driving conditions.

The Corvette Transmission Harness features a user-friendly plug-and-play design, making installation a breeze. The harness is pre-terminated with connectors that match the corresponding terminals on the transmission and engine, eliminating the need for time-consuming and error-prone wiring connections.

Moreover, this harness is compatible with various automatic transmission models, including the 3-speed and 4-speed units commonly found in 1971 Corvettes. This versatility makes it an excellent choice for restorers, custom builders, and DIY enthusiasts who are looking for a high-quality, reliable, and easy-to-install harness solution.

In summary, the Corvette Transmission Harness (Part Number: 3990843) is a must-have for any 1971 Chevrolet Corvette owner or enthusiast. Its high-quality wiring, user-friendly design, and versatility make it an ideal solution for maintaining the electrical integrity of your Corvette's transmission and engine system.

1. OEM Compatibility: The harness is designed to fit directly into the 1971 Corvette, ensuring a proper fit and function.

2. High-Quality Materials: The harness is made with top-notch materials that are resistant to wear and tear, ensuring long-lasting performance.

3. Easy Installation: The harness comes pre-assembled, making installation a straightforward process.

4. Reliable: The harness is designed to provide reliable power and signal transmission, ensuring smooth operation of your 1971 Corvette.

1. Expensive: The harness may be more expensive than aftermarket alternatives.

2. Availability: Depending on your location, the harness may not be readily available at local auto parts stores, requiring online ordering and potential shipping delays.

3. Limited Compatibility: The harness is specifically designed for 1971 Corvettes, so it may not be compatible with other model years or engine configurations.

If you own a 1971 Corvette and are in need of a transmission harness, the OEM harness offered by GM is a reliable and high-quality option. While it may be more expensive than aftermarket alternatives, the direct fitment and long-lasting performance make it a worthwhile investment. However, be sure to check availability and shipping times before making a purchase.

If you are in the market for a transmission harness for your 1971 Corvette, we recommend considering the OEM harness offered by GM (Part Numbers 3990843 and 3990842). While it may be more expensive than some aftermarket options, the reliability and direct fitment make it a worthwhile investment. Just be sure to check availability and shipping times before making a purchase.

Details:

Here is an engine compartment wire harness that was in a box of 1971 Corvette parts.

The smog spark delay relay part numbers do match the 71 vette plus other model's. I marked it as for parts because I did not use this part on a vehicle.

Check the pictures closely, as there is no part number on the electrical box.

part #: 3990842 prices

• $55.00-$79.00

specifications othervintageauto:

• for models: Corvette
• for years: 1971
• part type: Wiring Transmission Harness Engine

Offer:

• # bids: 0
• quantity: 1
• # Sold: 0
• best offer: true
• Started: February 23, 2015, 4:58 am

Shipping:

• handling: 3 days
• type: Calculated

Seller:

• city: Fallbrook, California
• zipcode: 92028

General:

• in stock: Yes
• Motors > Parts & Accessories > Vintage Car & Truck Parts > Other Parts
• condition: For parts or not working

Returns:

• policy: no returns

Ratings:

1. Thank you for a pleasant transaction. 5 stars!!! You're welcome here anytime. 02-11-15
2. *: Five ? Customer ? .2ndlifejeeps 02-10-15
3. Good Seller! 02-19-15
4. Lightning Fast Payment ! 02-14-15
5. BEST OF THE BEST,AN AWSOME CUSTOMER TO DEAL WITH.HOPE TO DO MORE BUSINESS WITH ! 02-23-15

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