C18 C15 Excavator Rebuild Engine Parts Piston Body Assembly 329-4510 3294510 144.98mm

Product: Piston Assembly 329-4510 / 3294510

For C18, C15 Excavator Engines | Skirt Diameter: 144.98 mm

Key Features

• Direct Fit & OEM Dimensions Precision-machined to factory tolerances for skirt diameter (144.98 mm), pin bore and ring grooves for seamless drop-in installation.

• High Strength & Heat Resistance Made of premium forged alloy steel or hardened aluminum with special surface coating, built to withstand extreme combustion pressure and thermal loads.

• Complete Assembly Includes precision-engineered piston body, wrist pin and secure C-type circlips / retainers for steady and reliable operation.

• Optimized Combustion Chamber Precision bowl-shaped design delivers excellent air-fuel mixing, high-efficiency combustion and reduced emissions under heavy-load working conditions.

• Rigorous Quality Inspection Fully tested for structural integrity, dimensional accuracy and surface finish to ensure defect-free engine rebuilds.

Product Specifications

• Direct Replacement: Direct OEM replacement for part numbers 329-4510 and 3294510. Cross-references with 247-7745, 234-5858 and other related OEM part numbers. • Engine Compatibility: Designed for heavy-duty diesel engines, covering C18, C15, C27 and C32 platforms with 144.98 mm piston skirt diameter. • Wide Application: Suitable for heavy excavators, industrial generator sets and other heavy machinery. • Restore Compression & Power: Effectively restores optimal cylinder compression, eliminates blow-by and provides durable, dependable performance during engine overhaul.