| Applicable Engine Model | Yanmar 4D88 |
|---|---|
| OEM Part Number / Cross Reference | 129001-32001 119802-32100 129407-32000 |
| Drive Type | Direct Drive From Crankshaft – Ensures Positive And Reliable Operation |
| Housing Material | High‑grade Cast Iron – Durable And Resistant To Wear |
| Gear Material | Hardened Steel – Precision‑machined For Long Service Life |
| Applicable Engine Model | Yanmar 4D84 |
|---|---|
| OEM Part Number / Cross Reference | 129407-32000 129001-32001 129418-32000 |
| Drive Type | Direct Drive From Crankshaft – Ensures Positive And Reliable Operation |
| Housing Material | High‑grade Cast Iron – Durable And Resistant To Wear |
| Gear Material | Hardened Steel – Precision‑machined For Long Service Life |
| Applicable Engine / Machine Model | Cat 320B |
|---|---|
| OEM Part Number / Cross Reference | 12709880018 0R4182 0R4182B |
| Turbocharger Type | Exhaust Gas Driven, Wastegated – Designed For Optimal Boost Pressure Across All Operating Ranges |
| Housing Material | High-temperature Alloy Turbine Housing / Aluminum Compressor Housing – Withstands Extreme Exhaust Temperatures |
| Bearing System | Journal Bearing / Floating Bearing Design – Engine Oil Cooled And Lubricated For Long Service Life |
| Product Type | Komatsu B3.3 Excavator Overhaul Gasket Kit |
|---|---|
| Application | Komatsu B3.3 Powered Excavators, Tractors, Industrial Machinery |
| Core Component Coverage | Gaskets, Pistons, Bearings, Liners, Seals & Valve Parts |
| Material Grade | Premium Heavy-Duty (MLS Gaskets, Forged Pistons, Tri-Metal Bearings) |
| Application Scenario | Engine Overhaul, Full Rebuild, Critical Repair & Maintenance |