ACL Rod Bearing High Performance 0.50mm Oversized Set 52mm Journal Bearing WRX 2002-2014 / STI 2004-2021 Subaru Turbo Models | 4B8296H-.50

When you're replacing rods and pistons, it's smart to swap out the rod bearings too. Main bearings are essential for proper support. They stop oscillations and wear that can harm the crankshaft and other parts if the engine gets out of balance. ACL's top - quality rod bearings are built tough. Their durable design prevents fatigue and failure, and reduces stress on the drivetrain. Remember, Subaru rod bearings come in 48mm or 52mm journal sizes. You need to measure the journal size before buying; it's not related to the VIN or year. Since engine internals can't be exchanged or returned, make sure you get the right bearings. These bearings fit Subaru EJ20/EJ22/EJ25 engines.

Using these ACL rod bearings is straightforward. When you're doing a rod and piston replacement, just take out the old rod bearings and put these new ones in. But here's what you need to pay attention to. First, always measure the journal size before you buy. It's really important because the engine internals can't be returned if they're the wrong size. Also, make sure to handle the bearings carefully during installation to avoid any damage. For maintenance, keep an eye on your engine's performance. If you notice any strange noises or vibrations, it could be a sign that the bearings need checking. Regularly servicing your engine as per the manufacturer's guidelines will help keep these bearings in good shape for a long time.