Genuine Nissan RB Engine Seals, Crank Seals, Oil Seals & Gaskets | OEM RB20 RB25 RB26 RB30 Parts

Genuine Nissan RB Engine Components | OEM Nissan Parts | RB20 RB25 RB26 RB30

Keep your RB engine performing as Nissan intended with Genuine Nissan OEM engine components.

Designed and manufactured to original factory specifications, these parts provide the fitment, quality, and reliability expected from genuine Nissan components. Whether you're completing a full engine rebuild, preventative maintenance, oil pump upgrade, timing service, or restoration project, genuine parts help eliminate guesswork and ensure long-term durability.

Genuine Nissan Quality

• Genuine Nissan OEM component

• Manufactured to factory specifications

• Direct replacement for worn or damaged parts

• Suitable for standard and high-performance applications

• Trusted by engine builders and enthusiasts worldwide

Suitable For

Various Nissan RB engine applications including:

• RB20DET

• RB25DE

• RB25DET

• RB26DETT

• RB30E

• RB30ET

• RB hybrid engine combinations

Compatibility varies depending on the specific part number purchased.

Common Applications

• Engine rebuilds

• Timing system servicing

• Oil pump installation and maintenance

• Front engine assembly

• Leak repairs

• Preventative maintenance

• Restoration projects

Genuine Nissan Part Numbers Covered

Rear Main Seal

• 12279-5L310

Camshaft / Oil Pump Drive Components

• 13510-10Y10

• 13042-16V00

• 13042-16V00AU

• 13510-19V00

Crankshaft Components

• 13023-42L00 – Crankshaft Pulley Plate

• 13022-42L00 – Crankshaft Sprocket Plate

Oil Pump Gaskets

• 15066-71L00

• 15066-71L00NAC (Metal Gasket)

What's Included

• 1 x Genuine Nissan Component

Please refer to the product title, selected option, photographs, and part number to identify the exact item supplied.

Important Information

This listing may be used for multiple Genuine Nissan engine components. The item supplied will correspond to the part number shown in the product title and selected option.

If you are unsure which component suits your application, contact us with your vehicle model and engine details before purchasing.

Why Genuine Nissan?

When rebuilding or maintaining an RB engine, small components can have a major impact on reliability. Genuine Nissan parts are engineered to work together as a complete system, helping ensure proper fitment, sealing, timing accuracy, and long service life.

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