REIMAX Heavy Duty Oil Pump For Nissan GTR RB26 / #15110-AAR11-81 / 81.0 mm O.D. Brand: REIMAX Price : $288.00/ea (special discount price !) Series Name: Heavy Duty Oil Pump  Product Number: 15110-AAR11-81Seller Part Number : EPSTR-RPF22 Compatible Car : Nissan R32, R33, R34 GT-R Compatible Models: RB26-DETT ** Stock in CA / Usually ship within 2 days via UPS. Product Description: This rotor set is a REIMAX original design with Trochoid Tooth Profile. The material is a highly reliable SCM440H and processed by wire cutting. It exhibits high strength even in sports driving that uses a lot of high R.P.M.  Notes: ** Please check actual rotor O.D. (77.0mm or 81.0 mm) before place order.** Image may vary from actual product. If you have any questions, please e-mail us.