SKU: 179428
BorgWarner Actuator Bracket Kit EFR 62-76mm CW 0.83 0.94 TH
BorgWarner Actuator Bracket Kit 179428 mounts the wastegate actuator on EFR 62-76mm turbochargers with clockwise turbine housings and 0.83 or 0.94 A/R ratios. This kit delivers stable actuator positioning for consistent boost response in demanding turbo applications. It suits custom performance builds on sport compacts and race vehicles using compatible EFR turbos.
Key Features
- Targeted Compatibility: Matches EFR 6258 and 7670 turbochargers with CW turbine housing 0.83 and 0.94 A/R
- Secure Mounting: Holds actuator firmly against vibration and heat for dependable operation
- Genuine OEM Design: Direct-fit MPN 179428 from BorgWarner ensures factory-level function
- Durable Build: Stamped steel construction resists turbocharger exhaust temperatures
- Complete Kit: Includes bracket and hardware for straightforward assembly
Product Notes
- Check turbo housing rotation CW and A/R ratio 0.83 or 0.94 for compatibility
- Pair with matching BorgWarner EFR wastegate actuator
- Standard ground shipping with tracking provided
Installation Notes
- Professional installation recommended.
- Bolt-on design uses existing turbo housing holes
- Hardware included fits EFR actuator arm perfectly
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| All Years | BorgWarner | EFR 6258 | CW 0.83/0.94 TH |
| All Years | BorgWarner | EFR 7670 | CW 0.83/0.94 TH |
Why Choose BorgWarner?
- Leads turbo technology for automotive and motorsports
- Builds components for high-boost endurance
- Tests every part for real-world turbo conditions
Frequently Asked Questions
- Q: Will this bracket fit my EFR 7670 turbo?
A: Yes for clockwise turbine housing with 0.83 or 0.94 A/R only. Confirm specs on your turbo. - Q: What material is used in the bracket?
A: High-strength stamped steel handles 1600+ degree F exhaust heat and vibration. - Q: Does installation require special tools?
A: No basic wrenches and torque wrench suffice for bolt-on fit. Pro install advised for best results.
Shipping & Handling
- Method: Standard Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective box 6 x 4 x 4 inches
- Weight: 0.4 lbs






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