ACL Bearings 4B2960HC-.25 K-Series Coated Connecting Rod Bearing Set for Nissan 4-Cylinder Engines

The ACL Bearings 4B2960HC-.25 connecting rod bearing set is designed for Nissan 4-cylinder engines requiring K-Series bearing technology and a 0.25 mm oversize fit. Each bearing features a performance-oriented coating that supports reliable operation, consistent load distribution, and improved resistance to wear in demanding engine applications. This kit is a practical choice for engine rebuilds, performance upgrades, and replacement of worn connecting rod bearings.
The coated construction is engineered to promote dependable lubrication and protect critical bearing surfaces under changing engine loads. The 0.25 mm oversize specification allows proper crankshaft journal clearance when used with a crankshaft machined to the corresponding undersize condition. Always verify crankshaft measurements, housing bore condition, bearing clearance, and manufacturer specifications before installation to ensure the correct fit and service performance.
This ACL Bearings rod bearing set is intended for Nissan 4-cylinder applications, including engines identified with a 1,198 cc displacement in applicable catalogs. The kit format provides the required matching bearing components for the connecting rod assemblies, helping simplify installation during a complete engine service. Use the part number 4B2960HC-.25 when confirming application compatibility with your engine, crankshaft specifications, and rebuild requirements.
Feature details include a coated bearing surface, K-Series construction, and a 0.25 mm oversize design for accurately prepared crankshaft journals. The bearings are supplied as a connecting rod bearing set and are not restricted for air shipment or truck freight-only delivery. Confirm all fitment information before ordering, as correct bearing selection depends on engine configuration, crankshaft machining, and final clearance measurements.

Features:

• Coated connecting rod bearing set for enhanced wear resistance and dependable engine service

• K-Series bearing construction for Nissan 4-cylinder engine applications

• 0.25 mm oversize specification for crankshafts machined to the corresponding undersize

• Designed for applicable Nissan 4-cylinder engines, including 1,198 cc configurations

• Kit includes matched connecting rod bearing components for engine rebuilding

• Not restricted for air shipment and does not require truck freight-only delivery