Tomei Oversize Oil Pump
In circuit running or drag racing, lubrication trouble is one of the major reasons for the blowing an RB26DETT. The main reason for this trouble is worn out bearing metal from decreasing oil pressure, caused by insufficient amount or pressure of factory oil pump for tuned high RPM and high output engines. Also, since the factory pump gear is made of weak sintered metal, it is not rare that broken gear at high RPM damages the entire expensive engine block instantly. Tomei RB26 oversize oil pump applies an extra large pump gear that is made of high-strength material to let it breath a sufficient amount oil pressure to the tuned engine and secures strength with its original design.
Application:
- 1977-1979 NISSAN 200SX
- 1970-1973 NISSAN 240Z
- 1974-1975 NISSAN 260Z
- 1975-1978 NISSAN 280Z 2+2
- 1979-1983 NISSAN 280ZX 2+2 L6 2.8 GAS FI N L28E
- 1981-1983 NISSAN 280ZX 2+2 L6 2.8 GAS FI T L28ET
- 1968-1973 NISSAN 510
- 1978-1979 NISSAN 510
- 1970-1972 NISSAN 521 PICKUP
- 1973-1973 NISSAN 610
- 1974-1976 NISSAN 610
- 1975-1979 NISSAN 620