Genuine Crankshaft Sprocket for Nissan RB20, RB25 & RB30 t4 twin scroll Direct fit into the 29mm

Direct fit into the 29mm centre plate hole in Mazda 12A

Precision CNC-machined billet aluminium adapters

We also have billet water pump pulleys available

10AN ORB to 8AN Banjo (Installed height: 28

Genuine Crankshaft Sprocket for Nissan RB20, RB25 & RB30 t4 twin scroll Direct fit into the 29mmNissan Part No. 13021 42L11 Ensure your engine is working at its peak by using a Nissan genuine crankshaft sprocket. Whether you're making a repair or rebuilding an entire engine, this sprocket guarantees perfect fitment. Compatible with the following engines: NissanRB20E Nissan RB20DE NissanRB20DET NissanRB25DE NissanRB25DET Nissan RB30E Nissan RB30ET