Tomei Oversized Oil Pump RB26DETT/ RB25DE(T)/ RB20DE(T)
Tomei Oversized Oil Pump RB26DETT/ RB25DE(T)/ RB20DE(T)
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29 in stock
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyReturns
Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
Product details shared across all variants.
- Product type
- Engine Oil Pump
- Category
- Oil Pumps
- Item condition
- New
- Manufacturer type
- Aftermarket
- Shipping dimensions (L × W × H)
- Shipping weight
- 4.4 lb
- Barcode
- 650229661607
Billable shipping weight; may include dimensional weight.
Oversized Oil Pump RB26DETT/RB25DE(T)/RB20DE(T)
The RB26DETT engine is often plagued with oil lubrication issues during circuit and drag racing events which are the main causes of most RB26 engine failures. This problem causes the main bearings to abnormally wear out from the lack of oil pressure. The stock pump is not capable of supplying the adequate amount of oil to maintain the right oil pressures at extreme engine speeds that the high powered monster RB26 performance engines require. Another weak point is that the stock pumps gear is made from weak sintered metal and this often breaks when going for bigger power and higher engine speeds and when this little piece gives out can cause an instant loss of your engine. The TOMEI RB26 oil pump has a larger pump gear made of high strength materials to supply a larger flow rate to the engine and it has an external oil pressure adjuster as well.
Specifications
Category: Oil Lubrication Oil Pump
Engine: RB26, RB25, RB20
Weight (lb): 5
Dimension (Inch): 10x12x5
Model: BNR32, BCNR33, BNR34
Engine Code: RB26DETT/RB25DE(T)/RB20DE(T)
| [RB26DETT OIL PRESSURE REFERENCE DATA] | |||||||||||||||||||||||||||||||||||
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TOMEI |
STOCK (RB26DETT) | |
| PART No. | TB203A-NS05A | - |
| MSRP | $1,380.00(USD) | - |
| GEAR MATERIAL | SCM435 | SINTERED ALLOY |
| GEAR SET | 3 PIECE GEAR | 2 PIECE GEAR |
| FLOW RATE | 56.0L/6000rpm | 46.7L/6000rpm |
| OUTER GEAR DIAMETER | 97.5mm | 81.0mm |
| OUTER GEAR THICKNESS | 9.5mm | 11.0mm |
| GEAR COVER THICKNESS | 7.6mm | 6.9mm |
