The ACL 6B2960HC-.25 is a K-Series connecting rod bearing set with a coated bearing surface, machined .25mm oversize for a rod journal that has been machined oversize during an engine rebuild. It is built for Nissan RB25DETT/RB26DETT applications.
Specifications:
- Type: Connecting Rod Bearing Set (Coated)
- Series: K-Series
- Size: 0.25 mm Oversize
- Engine Fitment: Nissan RB25DETT/RB26DETT (6-Cylinder)
- Part Number: 6B2960HC-.25
FAQ
What engine does the ACL 6B2960HC-.25 fit?
The ACL 6B2960HC-.25 is designed for Nissan RB25DETT/RB26DETT applications.
What does the ".25mm Oversize" designation mean?
It means the bearing is machined to match a connecting rod journal that has been machined .25mm oversize during an engine rebuild or regrind.
Is this bearing set coated?
Yes. The ACL 6B2960HC-.25 features a coated bearing surface, per ACL's part designation for this SKU.

