What does '0.025 Oversized' mean for these bearings?

This means the bearings are 0.025 inches smaller in diameter than standard. This size is typically used when the crankshaft journals have been machined down (ground) during an engine rebuild to remove wear or damage.

Are these bearings suitable for a performance engine build?

Yes, these are ACL 'High Performance' rod bearings. They feature a high-performance overlay material designed to handle increased stress and provide reliable lubrication in performance applications.

What is the primary function of rod bearings?

Rod bearings sit between the connecting rod and the crankshaft. Their main job is to reduce friction and wear by providing a smooth, low-friction surface for the rotating crankshaft journal, and to maintain the correct oil clearance.

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

ACL Nissan L20/L24/L28 1998cc/2393cc/2753cc 6cyl 0.025 Oversized High Performance Rod Bearing Set

Specifications

Brand: ACL
Part #: 6B1171H-.025
UPC: 9315726453247

ACL Nissan L20/L24/L28 1998cc/2393cc/2753cc 6cyl 0.025 Oversized High Performance Rod Bearing Set

Name: ACL Nissan L20/L24/L28 1998cc/2393cc/2753cc 6cyl 0.025 Oversized High Performance Rod Bearing Set
Brand: ACL
Price: 142.49 USD
Availability: InStock

$142.49

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ACL Nissan L20/L24/L28 1998cc/2393cc/2753cc 6cyl 0.025 Oversized High Performance Rod Bearing Set.

Key Features

Fits Nissan 240Z, 260Z, 280Z, 280ZX, 810, and Maxima.
Designed for Nissan L20, L24, and L28 engines.
0.025 inch undersize rod bearing set.
High-performance overlay material for durability.
Helps maintain proper crankshaft and connecting rod clearance.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

This ACL rod bearing set is built for Nissan L-series engines, specifically the L20, L24, and L28 displacements. These bearings are 0.025 inches undersized, which is crucial if you've had your crankshaft ground down during an engine rebuild. They are made with a high-performance overlay material that helps them handle the demands of a rebuilt or performance-oriented engine. Proper bearing clearance is key to oil flow and engine longevity, and these are designed to provide that critical interface between the connecting rod and crankshaft.

When you're rebuilding an engine, getting the bearing clearances right is essential. These ACL bearings are a solid option for ensuring your L-series engine runs smoothly and reliably after the work is done. They fit a range of classic Nissan Z-cars and Maxima models from the 1970s and early 1980s.