Precision-Engineered 4JJ1 Connecting Rod Bearings for Isuzu Engines
High-performance
copper-lead alloy core
with
wear-resistant overlay
ensures extreme durability under heavy loads.
Precision-machined to 0.001mm tolerance
for seamless fit with Isuzu 4JJ1 engines, reducing friction and extending engine life.
Direct OEM replacement
(Part No: 8973582340, R4650A) for trucks, industrial machinery, and marine applications.
Advanced anti-seizure coating
prevents overheating, ideal for high-RPM or long-haul operations.
Bulk pricing available
—global wholesale supplier with unmatched cost efficiency. Stock up for fleet maintenance, engine rebuilds, or resale.
Lowest price guaranteed
, shipped worldwide.