Cum mins ISB4.5 4946620 2830707 Gasket Kit for Case Komatsu PC160-8 Excavator for Cum mins Engine Parts
Our premium Cum mins ISB4.5 head gasket (OE: 4946620 2830707) is engineered to meet OEM specifications, providing a perfect fit and reliable sealing performance for Case Komatsu PC160-8 Excavator equipped with Cum mins ISB4.5 engines. As a critical engine component, it effectively seals the combustion chamber, prevents oil and coolant leaks, maintains optimal compression, and ensures long-lasting engine efficiency in harsh heavy-duty working environments.
| Feature | Details |
|---|---|
| Brand | Cum mins |
| Engine Model | ISB4.5 |
| OE Numbers | 4946620 (supersedes 2830707, 3921393) |
| Gasket Type | Cylinder Head Gasket |
| Material | MLX Multi-Layer Stainless Steel with Viton Coating (heat-resistant to 250℃/482℉) |
| Compressed Thickness | 0.060"-0.068" |
| Bore Size | 3.86" (98mm) |
| Layer Quantity | 5 Layers |
| Application | Case Komatsu PC160-8 Excavator |
| Function | Seals combustion chamber, prevents oil/coolant leaks, maintains engine compression |
| Quality Standard | ISO 9001 Certified, OEM Equivalent |
| Packaging | Shrink-wrapped + Corrugated Carton (moisture-proof) |
| MOQ | 1 Piece |
| Lead Time | 2-5 Business Days |
| Warranty | 6 Months |
The Cum mins ISB4.5 head gasket (OE: 4946620, 2830707) is a high-performance sealing solution designed for Case Komatsu PC160-8 Excavator. Crafted with MLX multi-layer stainless steel and Viton coating, it withstands high temperatures, high pressure, and harsh working conditions, delivering superior sealing performance and durability that meets or exceeds OEM standards.
- Perfect Fit: Precisely manufactured to match the exact dimensions of Cum mins ISB4.5 engines, direct replacement with no modifications needed
- Superior Sealing: Viton coating and multi-layer steel structure prevent oil, coolant, and combustion gas leaks, no sealants required
- Durable & Heat-Resistant: Withstands up to 250℃/482℉, resists corrosion and shearing force, suitable for heavy-duty excavator operations
- Cost-Effective: OEM-quality performance at a competitive price, reduces maintenance frequency and replacement costs
- Easy Installation: Direct drop-in replacement, saves time for mechanics and equipment owners
This head gasket is 100% compatible with:
- Cum mins ISB4.5 Diesel Engines
- Case Komatsu PC160-8 Excavator
- Case Hitachi ZX160 Excavator
- Case Hyundai R160-9 Excavator
Every Cum mins ISB4.5 head gasket undergoes strict quality control checks, including dimension verification, compressibility testing, and heat resistance testing, to ensure consistent performance, leak-free operation, and compliance with ISO 9001 standards. It is a trusted choice for professional mechanics and excavator fleet operators worldwide.
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