Isuzu 4LE1 crankshaft 8-97115-1770 IHI 45NX Hitachi EX55 Sumitomo SH55U Isuzu crankshaft

Product Overview
We supply genuine Isuzu crankshafts, part number 8-97115-1770, specifically engineered for Isuzu 4LE1 diesel engines used in IHI 45NX, Hitachi EX55, and Sumitomo SH55U excavators. This OEM-quality component is a critical spare part designed to restore optimal engine performance, balance, and durability in these popular compact excavator models.

Product Identification
• Part Number: 8-97115-1770
• Compatible Engine: Isuzu 4LE1 Diesel Engine
• Equipment Applications: IHI 45NX, Hitachi EX55, Sumitomo SH55U Excavators

Product Specifications
• Type: Engine Crankshaft
• OEM Number: 8-97115-1770
• Material: High-Strength Forged Steel
• Condition: New, OEM-Quality
• Manufacturing: Precision Machined to Isuzu & Excavator Manufacturer Specifications

Key Features
✔️ Genuine Part Specification: Exact replacement for part number 8-97115-1770.
✔️ Multi-Brand Excavator Compatibility: Designed for Isuzu 4LE1 engines in IHI, Hitachi, and Sumitomo excavator models.
✔️ Compact Excavator Optimized: Engineered for the specific torque and RPM requirements of compact excavator operation.
✔️ Precision Balancing: Dynamically balanced to ensure smooth operation and reduce vibration in excavator applications.
✔️ Durable Construction: Built to withstand the demanding conditions of compact excavator use.

Quality Assurance
• 100% new production, meets or exceeds original equipment specifications.
• Critical dimensions and tolerances verified against OEM specifications.
• Includes material certification and quality control documentation.

Applications
• Isuzu 4LE1 engine overhaul in IHI 45NX, Hitachi EX55, and Sumitomo SH55U excavators.
• Repair of compact excavator engines with worn, scored, or damaged crankshafts.
• Preventive maintenance for compact excavator fleets across multiple brands.
• Industrial equipment engine restoration projects.

Why Choose This Isuzu 4LE1 Crankshaft
• Cross-Brand Equipment Compatibility: Single component supports multiple excavator manufacturers.
• Restores Excavator Performance: Returns engine to factory specifications for power, efficiency, and reliability.
• Compact Equipment Specific: Designed specifically for the demands of compact excavator operation.
• Correct Part Identification: Direct OEM part number match ensures the right component for your specific equipment.