Description
A connecting rod is the critical link between your crankshaft and piston—it’s where combustion forces transfer into rotational power. The PROX 03.4285 delivers OEM-quality construction with pre-assembled bearings and hardware, eliminating guesswork during engine rebuilds and reducing the risk of improper bearing installation. Whether you’re rebuilding a high-mileage engine or assembling a race-ready bottom end, this bolt-together rod gets you back on track without the hassle of sourcing individual components.
- Complete assembly included
- Crankpin pre-installed
- Big-end bearing fitted
- Small-end bearing fitted
- Hardware and washers included
- Bolt-on installation
- OEM-equivalent specifications
- Reduced assembly time
