The ACT PB1030 Pilot Bearing is engineered as a direct replacement for the bushing or bearing located at the end of the crankshaft or in the center of the flywheel, depending on your specific vehicle setup. This component plays a crucial role in supporting the end of the transmission input shaft, ensuring smooth gear engagement and overall drivetrain efficiency.
For detailed installation instructions, refer to the following link:
The PB1030 is confirmed to fit the following Mazda models:
Choose the ACT PB1030 Pilot Bearing for a reliable replacement that maintains the integrity of your transmission system.
Other Part Numbers:
ACT #actPB1030
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2004-2013 Mazda Mazda 3 |
Mazda 3 | 2004-2013 |
|
2006-2010 Mazda Mazda 5 |
Mazda 5 | 2006-2010 |
|
2006-2007 Mazda Mazda 6 |
Mazda 6 | 2006-2007 |
|
2006-2018 Mazda Miata |
Miata | 2006-2018 |

If you've added boost, tuned for more power, or simply want better throttle control, then your stock clutch won't cut it. That?s where ACT (Advanced Clutch Technology) comes in delivering high-performance clutch kits and flywheels designed for real drivers who push their builds on the street, strip, or track.
ACT?s lineup includes everything from daily driver friendly HD kits to hardcore twin disc setups for serious horsepower. Whether you?re launching hard in a WRX, drifting in a 370Z, or canyon carving in an M3, ACT gives you the torque capacity and engagement you need without sacrificing drivability.
Why ACT? Because Power Without Control Is Useless.ACT doesn?t just make universal performance parts ? they build complete, vehicle-specific clutch solutions for enthusiast favorites. Whether you daily a Civic Type R, track a Subaru STI, drift a 240SX, or drag a Mustang GT, ACT offers the right clutch to match your build goals.
Top supported platforms include the Nissan 350Z/370Z, Toyota Supra A90, Chevy Camaro SS/ZL1, Mitsubishi Evo, Ford Focus RS/ST, and BMW M3/M4 ? each with clutch options tuned to your driving needs.
What ACT Offers:ACT isn?t hype ? it?s proven. Their clutches are SFI-certified, track-tested, and used by racers in drag, time attack, autocross, drift, and rally. But what really matters? They hold power, last longer, and feel right even after hundreds of hard launches or hours of canyon carving.
Whether you're upgrading for more power or replacing a tired OEM clutch, ACT gives you the bite, strength, and feel to drive harder with confidence. No compromises, no excuses just parts that work when it matters.