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High Precision Engine Part Valve Guide 4026657 Exhaust Valve Guide Cummins ISX15 Engine
4026657 engine part valve guide
,High Precision engine part valve guide
,4026657 exhaust valve guide
ISX15 SET:
---Valve guide oem: 4026657
---Intake valve seat oem: 3104445 / 3681071 / 4059215
---Exhaust valve seat oem: 3679537 / 3679659 / 3683349
| Valve Guide | 4026657 |
| Material | Alloy cast iron |
| Brand | Cummins |
| Engine | ISX15 |
| Fuel | Oil |
Maximize your Cummins ISX15 engine's reliability with our genuine OEM valve guide (Part #4026657). This critical component ensures precise valve alignment and smooth operation in demanding heavy-duty applications.
Key Features & Benefits:
✔ Exact OEM Specification - Manufactured to Cummins' original 4026657 specifications for perfect fit
✔ Enhanced Durability - High-grade alloy construction withstands extreme engine temperatures
✔ Precision Machined - ±0.003mm tolerance ensures optimal valve stem alignment
✔ Reduced Friction - Special surface treatment minimizes wear for longer service life
✔ Improved Oil Control - Precision bore design prevents excessive oil consumption
Technical Specifications:
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OEM Part Number: 4026657
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Engine Compatibility: Cummins ISX15 series
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Material: High-strength bronze alloy
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Temperature Range: -40°C to 650°C (-40°F to 1200°F)
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Surface Finish: 0.4μm Ra for optimal lubrication
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Hardness: 85-95 HRB
Applications:
Ideal for:
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Class 8 trucks and heavy haulers
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Mining and construction equipment
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Marine and industrial power units
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Performance engine builds
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Fleet maintenance programs
With over 30 years of expertise in automotive parts export, we specialize in manufacturing high-precision, high-performance components for global markets. Our products meet stringent quality standards and are trusted by clients worldwide.
- Equipped with advanced testing machinery for material analysis and heat treatment verification.
- Dedicated engineering and QC teams ensure every product meets your exact specifications and performance requirements.
- Custom solutions available based on your samples or technical drawings.
- Trial orders (small quantities accepted) to facilitate smooth collaboration and build long-term partnerships.
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N14 SET: ---Valve guide oem: 3064312 ---Intake valve seat oem: 3054590 ---Exhaust valve seat oem: 3069692 Valve Guide 3064312 Material Alloy cast iron Brand Cummins Engine N14 Fuel Oil Ensure your Cummins N14 engine operates at peak efficiency with our genuine OEM valve guide (Part #3064312). Designed to exact Cummins specifications, this critical component delivers superior valve alignment, reduced wear, and extended engine life for heavy-duty applications. Key Features &
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M11 SET: ---Valve guide oem: 4923471 / 3328786 ---Intake valve seat oem: 3090704 ---Exhaust valve seat oem: 3090704 Valve Guide 4923471 / 3328786 Material Alloy cast iron Brand Cummins Engine M11 Fuel Oil Ensure optimal performance and longevity for Cummins M11 engine with our genuine OEM valve guides (Part #4923471 / 3328786). These precision-engineered components are essential for maintaining proper valve alignment and reducing wear in high-performance diesel engines. Key
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CUMMINS NH855 And NT855 Engine OEM 3006456 Valve Guide Auto Parts
NH855 NT855 SET: ---Valve guide oem: 3006456 ---Intake valve seat oem: 200354 ---Exhaust valve seat oem: 3017759 Valve Guide 3006456 Material Alloy cast iron Brand Cummins Engine N14 Fuel Oil The CUMMINS Valve Guide (OEM: 3006456) is a critical component specifically designed for NH855 and NT855 series engines, renowned for their reliability in industrial and commercial applications. These precision guides serve as the foundational element for proper valve operation, ensuring
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K6 K19 QSK19G G19 QSK19 SET: ---Valve guide oem: 3202210 ---Intake valve seat oem: 3086192 ---Exhaust valve seat oem: 3086193 Valve Guide 3202210 Material Alloy cast iron Brand Cummins Engine K6 K19 QSK19G G19 QSK19 Fuel Oil This CUMMINS Valve Guide Set (P/N: 3202210) is engineered for Cummins K6, K19, QSK19G, and G19 series diesel engines, delivering critical valve train stability for commercial and industrial applications. Designed to withstand extreme combustion pressures
