Eagle Nissan RB26 3.059in Billet Crank 4.783in H-Beam 26cc Dome 86mm Pistons Rotating Assembly

This rotating assembly from Eagle gives you a complete package for rebuilding or upgrading your Nissan RB26 engine. Inside this kit, you'll find a 3.059-inch billet 4340 crankshaft, a set of 4.783-inch H-beam connecting rods equipped with 3/8-inch ARP 2000 bolts, 86mm forged 2618 aluminum pistons with a 26cc dome volume, plasma-moly file-fit piston rings, and King XP rod and main bearings. This combination is designed to handle the demands of serious racing applications, including those using nitrous oxide or forced induction.

The heart of this assembly is the billet 4340 steel crankshaft, chosen for its strength and durability under high stress. Paired with the robust H-beam connecting rods and ARP 2000 bolts, it creates a solid foundation capable of withstanding significant power. The forged pistons are engineered with a specific dome volume to achieve a desired compression ratio when paired with the correct cylinder head, and the plasma-moly file-fit rings allow for precise gap setting to optimize performance and sealing. King XP bearings are included to ensure smooth operation and longevity for both the rod and main journals.

This rotating assembly is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. It's a well-built package for enthusiasts looking to build a high-horsepower RB26 engine for track or drag racing.