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Cum mins ISB4.5 4946620 2830707 Gasket Kit for Case JCB 205NXT Excavator for Cum mins Engine Parts

1 SET
MOQ
$5-$8
Price
Cum mins ISB4.5 4946620 2830707 Gasket Kit for Case JCB 205NXT Excavator for Cum mins Engine Parts
Features Gallery Product Description Chat Now
Features
Specifications
Product Type: Head Gasket For Cum Mins ISB4.5 Engine
Engine Compatibility: Cum Mins ISB4.5
Excavator Models: JCB 205NXT, Caterpillar 312F
OE Numbers: 4946620, 2830707, 3921393
Material: MLX Multi-Layer Steel With Viton Coating
Function: Combustion Chamber Sealing, Leak Prevention
Quality: ISO 9001 Certified, OEM Equivalent
Application: Heavy-Duty Excavator Engine Repair & Rebuild
Forklift Models: Case D20S, D25S, D30S
Basic Infomation
Place of Origin: CHINA
Brand Name: Cum mins
Certification: ISO 9001
Model Number: ISB4.5
Payment & Shipping Terms
Packaging Details: Inner: Airtight PE bag + desiccant + EPE foam protection, corrugated carton (custom marks available)
Delivery Time: Ships in 24h (1-7 days max)
Payment Terms: T/T,Western Union,D/P
Supply Ability: 10000pcs / week
Product Description
Cum mins ISB4.5 4946620 2830707 Gasket Kit for Case JCB 205NXT 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 JCB 205NXT 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.
Key Specifications
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 JCB 205NXT 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
Product Overview
The Cum mins ISB4.5 head gasket (OE: 4946620, 2830707) is a high-performance sealing solution designed for Case JCB 205NXT 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.
Key Benefits
  • 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
Compatibility
This head gasket is 100% compatible with:
  • Cum mins ISB4.5 Diesel Engines
  • Case JCB 205NXT Excavator
  • Case Cater pillar 312F Excavator
  • Case Doosan DX150 Excavator
Quality Assurance
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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Cummins Engine Parts

gasket kit

gasket full set

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