ACL 1M2505H-STD-2 Standard High-Performance Main Bearing Set for Nissan GT-R Version 2 Block

ACL GTR Standard Sized High Performance Main Bearing Set (Version 2 Block)

The ACL 1M2505H-STD-2 Standard High-Performance Main Bearing Set is designed for Nissan GT-R engines using the Version 2 block. Manufactured to support demanding street and performance applications, this main bearing set helps provide dependable crankshaft support and consistent bearing operation under elevated engine loads.

ACL performance bearings are engineered with carefully controlled clearances and durable bearing materials to promote reliable lubrication and wear resistance. The standard-size configuration is intended for crankshafts that remain within the applicable factory standard specifications. Always verify crankshaft journal measurements and engine compatibility before installation.

This ACL main bearing set is a direct replacement-style component for select Nissan GT-R applications from 2009 through 2014. It is suited for professional engine rebuilds, performance upgrades, and replacement applications where dependable internal engine performance is required. The set is supplied as one complete bearing set for the applicable engine configuration.

Product Specifications and Technical Data

• Brand: ACL
• Part Number: 1M2505H-STD-2
• Part Type: High-performance main bearing set
• Size: Standard
• Application: Nissan GT-R Version 2 block
• Engine Position: Main crankshaft bearings
• Material: Performance-engineered bearing construction
• Package Quantity: One complete set

What's Included

• One ACL 1M2505H-STD-2 standard-size high-performance main bearing set

Fitment

Fits select 2009, 2010, 2011, 2012, 2013, and 2014 Nissan GT-R models equipped with the Version 2 block. Confirm the vehicle, engine version, crankshaft specifications, and bearing clearances before installation.

Features:

• Standard-size main bearing set designed for compatible Nissan GT-R Version 2 block applications
• Performance-engineered construction supports reliable crankshaft operation under demanding engine loads
• Controlled bearing clearances promote consistent lubrication and dependable internal engine performance
• Suitable for engine rebuilds, replacement applications, and performance-oriented Nissan GT-R builds

Fitments:
2009 Nissan GT-R Base
2009 Nissan GT-R Premium
2010 Nissan GT-R Base
2010 Nissan GT-R Premium
2011 Nissan GT-R Premium
2012 Nissan GT-R Black Edition
2012 Nissan GT-R Premium
2013 Nissan GT-R Black Edition
2013 Nissan GT-R Premium
2014 Nissan GT-R Black Edition
2014 Nissan GT-R Premium
2014 Nissan GT-R Track Edition
2015 Nissan GT-R Black Edition
2015 Nissan GT-R Nismo
2015 Nissan GT-R Premium
2015 Nissan GT-R Track Edition
2016 Nissan GT-R Black Edition
2016 Nissan GT-R Nismo
2016 Nissan GT-R Premium
2017 Nissan GT-R Nismo
2017 Nissan GT-R Premium
2018 Nissan GT-R Nismo
2018 Nissan GT-R Premium
2018 Nissan GT-R Pure
2018 Nissan GT-R Track Edition
2019 Nissan GT-R Nismo
2019 Nissan GT-R Premium
2019 Nissan GT-R Pure
2019 Nissan GT-R Track Edition
2020 Nissan GT-R 50th Anniversary Edition
2020 Nissan GT-R Nismo
2020 Nissan GT-R Premium
2020 Nissan GT-R Track Edition
2021 Nissan GT-R Nismo
2021 Nissan GT-R Premium
2023 Nissan GT-R Nismo
2023 Nissan GT-R Premium
2024 Nissan GT-R Nismo
2024 Nissan GT-R Premium
2024 Nissan GT-R Skyline Edition
2024 Nissan GT-R T-spec
2024 Nissan GT-R T-spec Takumi Edition

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1