fits model: 400. make: Chevy. year: 1990.

( Brand: Tci Automotive ), ( Manufacturer Part Number: 870003 ), ( Part Type: Balancer ), ( UPC: 788120020398 )
The TCI Harmonic Balancer Rattler Balance for Chevy 400 engines, specifically part number 870003, is a top-notch solution for addressing the common issue of rattling in harmonic balancers. This balancer is designed specifically for the 1978-1981 Chevy 400 engines and is an excellent upgrade from the original factory part.
The TCI Rattler Balance is made with high-quality, durable steel. This material ensures strength and reliability, providing excellent vibration dampening capabilities. The steel construction also makes the balancer resistant to wear and tear, extending its lifespan and reducing the need for frequent replacements.
One of the standout features of this balancer is its Rattler technology. The Rattler system is designed to eliminate the annoying rattling noise that can occur in harmonic balancers, especially under load. This technology works by allowing the balancer to flex slightly, absorbing the vibrations and preventing them from being transferred to other parts of the engine.
The TCI Harmonic Balancer Rattler Balance is also a direct replacement for the original factory part, making installation a straightforward process. It comes with all necessary bolts and hardware, so you won't need to purchase any additional parts.
In summary, the TCI 870003 Harmonic Balancer Rattler Balance is a reliable, high-quality, and noise-reducing solution for Chevy 400 engines. Its steel construction, Rattler technology, and direct replacement design make it an excellent choice for anyone looking to improve their engine's performance and reduce unwanted noise.
Pros of buying a 870003 TCI Harmonic Balancer Rattler for a Chevy 400:1. Enhances engine performance: The TCI Harmonic Balancer reduces engine vibrations, which can improve overall engine performance and longevity.
2. High-quality materials: The balance steel construction provides strength and durability, ensuring the part lasts a long time.
3. Easy installation: The balancer comes with a rattler design, which makes it easier to install and reduce the noise caused by the engine's harmonic resonance.
Cons of buying a 870003 TCI Harmonic Balancer Rattler:1. Price: The balancer may be more expensive than other alternatives on the market.
2. Limited compatibility: The part may only be compatible with specific Chevy 400 engines, so double-check to ensure it fits your vehicle.
Conclusion:The 870003 TCI Harmonic Balancer Rattler is an excellent choice for improving engine performance, reducing vibrations, and enhancing your Chevy 400's overall reliability. Although it may be more expensive, the high-quality materials and easy installation can make it a worthwhile investment. If you own a Chevy 400 and are experiencing engine vibrations or noise, consider investing in this TCI Harmonic Balancer Rattler to improve your vehicle's performance.
Outside diameter in instructions image to purchase these items below and complete your installation.
Imbalance harmonic balancer construction nine internal rollers finish black powder coated material steel mounting hardware included no notes weight is 12.
Buyer pays return shipping.
Quantity sold individually. Safety rating Sufi 18.
Fitment information may not be available for all products and those without will have a compatibility link.