4HK1 6HK1 Engine Isuzu Truck Spares 115mm Bore Piston Ring Rebuild For Excavator
Rebuild isuzu truck spares
,6HK1 Engine isuzu truck spares
,8980171660
115mm Bore Piston Ring Set Direct Fit Replacement Isuzu 4HK1 6HK1 Engine Compatible Piston Ring Kit for Excavator Rebuild
Precision-engineered to exact Isuzu factory cylinder bore (115mm), groove depths, and ring thickness specifications for seamless drop-in installation.
Optimized top compression rings, second scraper rings, and oil control rings provide superior gas sealing, reduced blow-by, and excellent oil consumption control.
Manufactured from high-grade alloy cast iron and premium steel with specialized coatings to withstand high combustion temperatures and severe friction.
Engineered to maintain consistent radial tension and elasticity under extreme thermal expansion and high-load operating cycles.
Rigorously inspected for gap clearance, tension consistency, and surface finish prior to shipment to ensure zero-defect engine rebuilds.
- Direct Fit Replacement: Directly replaces original equipment part numbers 8-98017-166-0 and 8980171660, cross-referenced with 8-94391-502-4 and 8-98040125-0.
- Engine Compatibility: Specially engineered for Isuzu heavy-duty diesel engines including 4HK1, 4HK1-T, 4HK1X, 6HK1, and 6HK1-TC platforms with a 115mm bore size.
- Wide Equipment Fitment: Compatible with Isuzu commercial trucks, industrial power units, and compatible heavy machinery such as Hitachi excavators.
- Restores Compression & Power: Effectively eliminates crankcase blow-by, reduces excessive oil consumption, and restores original engine compression and power output during overhauls.
| Part Numbers | 8-98017-166-0 8980171660 8-94391-502-4 8-98040125-0 |
|---|---|
| Engine Models | Isuzu 4HK1, 4HK1-T, 4HK1X, 6HK1, 6HK1-TC |
| Cylinder Bore | 115 mm |
| Material | High-grade alloy cast iron and premium steel with specialized coatings |
| Application | Isuzu commercial trucks, industrial power units, and heavy machinery (e.g., Hitachi excavators) |
| Quality Assurance | 100% pre-shipment inspection for gap clearance, tension consistency, and surface finish |
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