Nissan RB Oil Pump Crank Collars

Game On Motorsports Australia Verified independent store

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**SEE INSTALLATION GUIDE HERE** High precision billet steel RB crank drive collars. Australian manufactured with CNC wire cut technology, and extreme close tolerance internal bore and meshed outers for 100% reliability not only in fitting the collar but in its use with the usual PRP Lifetime warranty. High polished ultra-fine finish, and available in both spline drive (common with both PRP Direct replacement gear sets and new billet oil pump) and OEM Flat drive. PLEASE NOTE : OEM flat drive works with all aftermarket oil pump gears. The spline drive only works with Platinum Racing Products spline drive oil pump gears only. Grub screws are not required, 3 thou interference fit with good quality materials do not require grub screws. *34mm ID are machine 1mm undersize to suit crankshafts that have already had a collar on them previously* Show more