( Brand: Cgu ), ( Part Type: Flange ), ( Manufacturer Part Number: O1141-063 ), ( Country Of Origin: United States )
Review CGU Wastegate Flange Gmc Chevy Copper .063 Inch 1.630 Bore
The CGU O1141-063 wastegate flange is a crucial component in the exhaust gas recirculation (EGR) system of certain GMC and Chevrolet vehicles, specifically those with a 1.630 inch wastegate outlet. This flange is made of high-quality copper material, which ensures durability and resistance to corrosion.
This particular wastegate flange is designed to connect the wastegate to the turbocharger or exhaust manifold, allowing the exhaust gases to bypass the catalytic converter during certain driving conditions. By doing so, it helps to reduce the backpressure in the exhaust system, which in turn improves the engine's performance and efficiency.
The O1141-063 flange comes with a threaded outlet that measures 1.630 inches in diameter and 12 bolts holes with a pitch of 0.165 inches. The flange's threaded surface is finished with a high-quality, precision-machined thread, ensuring a secure and leak-free connection.
The CGU O1141-063 wastegate flange is an essential replacement part for vehicles with worn-out or damaged flanges. Installing a new flange can help prevent exhaust leaks, improve engine performance, and maintain the overall health and longevity of your vehicle's exhaust system.
In summary, the CGU O1141-063 wastegate flange is a high-quality, copper component that connects the wastegate to the turbocharger or exhaust manifold on certain GMC and Chevrolet vehicles. Its precise threading, durable copper construction, and resistance to corrosion make it an excellent choice for those seeking a reliable and long-lasting replacement part.
Pros and Cons of Buying a CGU O1141-063 Wastegate Flange for GMC and Chevy 1.630 Applications
Introduction:The CGU O1141-063 wastegate flange is a crucial component in the exhaust gas recirculation (EGR) system of certain GMC and Chevy models. This part can wear out over time, leading to issues with the EGR system. In this article, we will discuss the pros and cons of buying a CGU O1141-063 wastegate flange to help you make an informed decision.
Pros:1. Availability: The CGU O1141-063 wastegate flange is a commonly used part, which makes it easily available from various automotive parts suppliers.
2. Affordability: Compared to other aftermarket options, the CGU O1141-063 is often priced competitively, making it an affordable choice for many vehicle owners.
3. OEM Quality: This part is a direct OEM replacement, which means it is designed to fit and function exactly like the original part.
4. Easy Installation: The CGU O1141-063 wastegate flange is relatively easy to install, making it a popular choice for DIY enthusiasts.
Cons:1. Potential for Counterfeit Parts: Due to the popularity of this part, there is a risk of encountering counterfeit or aftermarket versions when purchasing from less reputable suppliers.
2. Availability of Specific Variants: While the CGU O1141-063 is a common part, specific variants for certain vehicle models or years might be harder to find.
3. Lack of Performance Upgrades: This part is strictly for replacement purposes and does not offer any performance upgrades or modifications.
Conclusion:The CGU O1141-063 wastegate flange is a reliable and affordable choice for those in need of a replacement part for their GMC or Chevy's EGR system. Its OEM quality, ease of installation, and widespread availability make it an attractive option for many vehicle owners. However, it is essential to ensure that the part is purchased from a trusted supplier to avoid counterfeit or aftermarket versions.
Recommendation:If you require a new wastegate flange for your GMC or Chevy and are looking for an OEM-quality, affordable, and easily installable option, the CGU O1141-063 is a solid choice. To ensure you receive an authentic part, make sure to purchase it from a reputable supplier or through the dealership.
specifications gasketdug:
- for makes: Gmc, Chevy
- brand: Cgu
- part type: Flange
- manufacturer part number: O1141-063
- country of origin: United States
shipping gasketdug:
- type: Fixed
- service: USPS First Class
- transit: 4-8 Days
- cost: $5.50
- class: Standard
- carrier: USPS
returns gasketdug:
- time: 30 Days
- paid by: Seller
- policy: Returns Accepted
general gasketdug:
- Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust Gaskets
- condition: New
payments gasketdug:
- wallet: Google-pay
- other
- credit card: Mastercard
offer gasketdug:
- availability: In Stock
- sold: 0
- options: Ship-to-home
- started: April 5, 2026
- quantity: 2
seller gasketdug:
- rating: 99.7%
- # reviews: 7784
Cgu O1141-063 Is Similar To:
- Cgu O9779-042 Datsun 280z Fuel Injected Copper Exhaust Int Gasket .063 Inch (44.1% similar) $70.00–$72.00. (June 18th, 2025)
- Cgu O05008-063 Ferrari 308 328 Copper Head Gasket 84mm X 1.6mm Thick (43.5% similar) $240.00–$300.00. (August 4th, 2025)
