ACL 5M2747H-.25 Main Bearing Set for Nissan KA24E/KA24DE Inline-4 Engines

Vehicle Fitment

• 1989-1998 Nissan 240SX (Base, SE, XE, LE) - KA24E, KA24DE
• 1993-2001 Nissan Altima (GXE, SE, XE) - KA24E, KA24DE
• 1990 Nissan Axxess (SE, XE) - KA24E
• 1990-1994 Nissan D21 (Base, XE) - KA24E
• 1998-2004 Nissan Frontier (Base, XE, SE) - KA24DE

Fitment Notes

• Compatible with both KA24E and KA24DE engines.
• Not suitable for KA24DE engines with modified crankshaft dimensions.
• Standard size bearings; not for oversized or undersized crankshafts.

Features

• High-performance tri-metal construction for enhanced durability.
• Designed to withstand higher RPM conditions.
• Precision-engineered to maintain consistent clearances.
• Optimized for both street and track applications.
• Provides excellent fatigue resistance and load capacity.
• Manufactured to exact tolerances ensuring a reliable fit.
• Ideal for engine rebuilds and performance builds.
• Trusted by professionals and enthusiasts alike.

Specifications

• Oversized by 0.25mm (0.010 inches) to accommodate crankshaft wear.
• Designed for KA24E and KA24DE engines.
• Includes 5 main bearings (1 per main journal).
• Made from high-quality materials for long-lasting performance.
• Compatible with various Nissan models as listed above.

Included Components

• 1x Oversized High Performance Main Bearing Set (5 bearings total).

Product Description

The ACL 5M2747H-.25 main bearing set is engineered for Nissan's KA24E and KA24DE inline-4 engines, commonly found in models like the 1989-1998 Nissan 240SX, 1993-2001 Nissan Altima, and 1998-2004 Nissan Frontier. These bearings are crafted using a high-performance tri-metal construction, offering enhanced durability and the ability to withstand higher RPM conditions. Whether you're undertaking an engine rebuild or building a performance engine, these bearings provide the reliability and performance you need.

Designed to maintain consistent clearances, the ACL 5M2747H-.25 bearings ensure optimal engine performance. Their precision-engineered design guarantees a reliable fit, making them suitable for both street and track applications. With excellent fatigue resistance and load capacity, these bearings are a trusted choice for professionals and enthusiasts alike.