Choose Your Car 
  • Cosworth Main Bearing Set Size 0 RB25/26 | 1989-2002 Nissan Skyline (20002729)
  • Cosworth Main Bearing Set Size 0 RB25/26 | 1989-2002 Nissan Skyline (20002729)
  • Cosworth Main Bearing Set Size 0 RB25/26 | 1989-2002 Nissan Skyline (20002729)
  • Cosworth Main Bearing Set Size 0 RB25/26 | 1989-2002 Nissan Skyline (20002729)
  • Cosworth Main Bearing Set Size 0 RB25/26 | 1989-2002 Nissan Skyline (20002729)

    MAP price match guarantee Unbeatable Price Guarantee
    no codes, no bs, just parts

    Cosworth

    Cosworth Main Bearing Set Size 0 RB25/26 | 1989-2002 Nissan Skyline

    PART# COS 20002729
    We Price Match!

    Contact us to ensure you're getting the right part for your car at the absolute best pricing on earth!

    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 259.99

    Built To Order Free delivery by , to your door when ordered within hrs and mins
    Fits Your
    MAP Loyalty: Earn $ 5.20 Toward Next Purchase!

    Main Bearing Set Size 0 RB25/26 by Cosworth

    Engine bearings are crucial for the engine to perform effectively. During the upgrade process, this vital component is rarely the first choice. Generating less heat, a higher performing, multi-layer engine bearing will simply perform better. Our uniquely designed, Main Bearing Set combines design, metallurgy, and engineering to provide continuous performance under the most extreme conditions.

    All main bearings come with a hardened steel backing with an increased crush for better retention, tight, consistent wall tolerances for a precision fit and a 3/4in grooving to provide optimal oil supply. With each set, the reduced thickness of the high strength overlay plate allows for better oil control creating less friction allowing for more heat transfer eliminating flash plating.

    The bearings come in three different sizes to provide optimal engine performance. Formerly known as "RACE", the size 2 bearing allows for .025mm or .001 more oil clearance than the size 1 bearing. Size 0 will provide .025 or .001" less clearance than the size 1 bearing also formerly known as the "STD". Unfortunately, we do not offer the undersized ground crankshaft bearings at this time.

    Mixing and matching the bearing half-shells will provide incremental changes in the amount of oil clearance. Measuring the bearing clearances is crucial prior to selecting the appropriate bearing size to ensure optimal performance.

    Features

    • Type: Bearing Set
    • Anti-Friction Coating: Yes
    • Location: Main Bearing
    • Machining Required: No
    • Size: .001 Undersized
    • Mfgr. Warranty: No Warranty

    Applications

    • 1993-98 Nissan Skyline GTS-25T
    • 1993-98 Nissan Skyline GTS-4
    • 1991, 1993-02 Nissan Skyline GT-R
    • 1993-98 Nissan Skyline GT-T

    What's In The Box?

    • Bearing Set

    Main Bearing Set Size 0 RB25/26 by Cosworth

    Engine bearings are crucial for the engine to perform effectively. During the upgrade process, this vital component is rarely the first choice. Generating less heat, a higher performing, multi-layer engine bearing will simply perform better. Our uniquely designed, Main Bearing Set combines design, metallurgy, and engineering to provide continuous performance under the most extreme conditions.

    All main bearings come with a hardened steel backing with an increased crush for better retention, tight, consistent wall tolerances for a precision fit and a 3/4in grooving to provide optimal oil supply. With each set, the reduced thickness of the high strength overlay plate allows for better oil control creating less friction allowing for more heat transfer eliminating flash plating.

    The bearings come in three different sizes to provide optimal engine performance. Formerly known as "RACE", the size 2 bearing allows for .025mm or .001 more oil clearance than the size 1 bearing. Size 0 will provide .025 or .001" less clearance than the size 1 bearing also formerly known as the "STD". Unfortunately, we do not offer the undersized ground crankshaft bearings at this time.

    Mixing and matching the bearing half-shells will provide incremental changes in the amount of oil clearance. Measuring the bearing clearances is crucial prior to selecting the appropriate bearing size to ensure optimal performance.

    Features

    • Type: Bearing Set
    • Anti-Friction Coating: Yes
    • Location: Main Bearing
    • Machining Required: No
    • Size: .001 Undersized
    • Mfgr. Warranty: No Warranty

    Applications

    • 1993-98 Nissan Skyline GTS-25T
    • 1993-98 Nissan Skyline GTS-4
    • 1991, 1993-02 Nissan Skyline GT-R
    • 1993-98 Nissan Skyline GT-T

    What's In The Box?

    • Bearing Set

    Customer Reviews

    No reviews yet
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)

    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

    We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within Australia or the UK. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within Australia. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within your country. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within California. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.