Nitto Oil Pump
Not sure which option fits your application? Contact Us — we're happy to help.
Request a Price Match
Found it cheaper elsewhere? Send us the details and we'll do our best to match it.
Request received
Thanks! Our team will review it and be in touch shortly.
Nitto Oil Pump - Nissan RB25DET / RB26DETT / RB30 - Skyline / Skyline GT-R (R31–R34) / Stagea (WC34) / Commodore (VL)
Nitto's answer to the RB engine's weak factory oil pump, built around a gravity-cast housing with oversize EN26 gears and a 7075 billet backing plate. It suits Nissan RB engines from mild rebuilds to drag and street cars well past 1000 hp, and every pump is hand assembled and tested in house.
Choose the drive. The Flat Drive pump suits the conventional flat collar, and Nitto strongly recommends its extended Flat Drive crank collar. The Sine Drive pump uses Nitto's own 11-tooth sine-wave drive, developed to cope with anti-lag, two-step and hard acceleration and braking, and it requires the Nitto Sine Drive collar. Collars are sold separately.
Note: Installation by a professional is recommended. Engine internals must be measured and set up by a qualified engine builder.
Features
- Gravity-cast aluminium housing
- Larger-than-standard EN26 billet steel inner and outer gears
- Redesigned internal galleries for more oil flow and pressure
- 7075 billet aluminium backing plate
- Flat Drive or Nitto Sine Drive (11-tooth) options
- Hand assembled and tested in house
- Supplied with gasket and front seal
Warranty
Nitto parts are made for racing and off-road use. Check every part during assembly and blueprinting, and contact us before fitting if anything measures out of tolerance. Nitto will repair or replace a defective part at its option, and any modification voids the warranty. Full terms: Nitto limited warranty (PDF).
Pairs Well With
- Nitto Crank Collar - Nissan RB25DET / RB26DETT / RB30 - Skyline / Skyline GT-R (R31–R34) / Stagea (WC34) / Commodore (VL)
- Nitto Billet Externally Adjustable Oil Pump - Nissan RB25DET / RB26DETT / RB30 - Skyline / Skyline GT-R (R31–R34) / Stagea (WC34) / Commodore (VL)
- Nitto Oil Pump External Feed Fitting - Nissan RB25DET / RB26DETT / RB30 - Skyline / Skyline GT-R (R31–R34) / Stagea (WC34) / Commodore (VL)
- Nitto Oil Gallery Restrictor - Nissan RB25DET / RB26DETT / RB30 - Skyline / Skyline GT-R (R31–R34) / Stagea (WC34) / Commodore (VL)
Shop more: Nitto
Need help choosing parts? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Nissan | Skyline GTS-T | R33 (ECR33) | 1993–1998 | RB25DET (Japanese import) |
| Nissan | Stagea | WC34 | 1996–1998 | RB25DET (Japanese import, pre-NEO models) |
| Nissan | Skyline GT-T | R34 (ER34) | 1998–2001 | RB25DET NEO (Japanese import) |
| Nissan | Stagea | WC34 | 1998–2001 | RB25DET NEO (Japanese import, series 2) |
| Nissan | Skyline GT-R | R32 (BNR32) | 1989–1994 | RB26DETT (Japanese import) |
| Nissan | Skyline GT-R | R33 (BCNR33) | 1995–1998 | RB26DETT (Japanese import) |
| Nissan | Skyline GT-R | R34 (BNR34) | 1999–2002 | RB26DETT (Japanese import) |
| Holden | Commodore | VL | 1986–1988 | RB30E / RB30ET |
| Nissan | Skyline | R31 | 1986–1990 | RB30E (Australian-built) |
| Nissan | RB30 hybrid | — | — | RB30 block with RB25 / RB26 DOHC head (see Notes) |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Nitto |
| Product | Oil pump |
| Engine | Nissan RB series |
| Housing | Gravity-cast aluminium |
| Backing plate | 7075 billet aluminium |
| Gears | EN26 billet steel |
| Drive type | Flat Drive or Sine Drive (needs the matching Nitto collar) |
| Warranty | Nitto limited warranty (racing use) |
| Instructions | Nitto installation notes (link below) |
| Part number(s) | NIT-OIL-RB26, NIT-OIL-RB26SINE |
Contents
1 x Nitto RB oil pump with gasket and front seal
Need Help Finding the Right Part?
We’ll Track It Down for You
We know how frustrating it can be searching for the right part. If it’s not listed on our site, that doesn’t mean we can’t source it.
Fill out the quick form below and our team will track it down for you.