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High Precision Engine Part Valve Guide 4026657 Exhaust Valve Guide Cummins ISX15 Engine

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High Precision Engine Part Valve Guide 4026657 Exhaust Valve Guide Cummins ISX15 Engine

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Brand Name : CUMMNIS

Model Number : ISX15

MOQ : 100

Certification : ISO，IATF

Place of Origin : China

Packaging Details : Normal

Delivery Time : 30-90 days

Payment Terms : T/T,L/C

Supply Ability : 500000 valve guide per month

Price : 2.5-3USD

Material : Alloy Cast Iron

Usage : Engine Component

Durability : Long-lasting

Compatibility : Cummins ISX15 Engines

Size : Standard

Precision : Accurate

Function : Guiding Valves

Heat Resistance : High

Corrosion Resistance : Excellent

Quantity : 100 pieces per box

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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:

  • OEM Part Number: 4026657

  • Engine Compatibility: Cummins ISX15 series

  • Material: High-strength bronze alloy

  • Temperature Range: -40°C to 650°C (-40°F to 1200°F)

  • Surface Finish: 0.4μm Ra for optimal lubrication

  • Hardness: 85-95 HRB

Applications:
Ideal for:

  • Class 8 trucks and heavy haulers

  • Mining and construction equipment

  • Marine and industrial power units

  • Performance engine builds

  • Fleet maintenance programs

High Precision Engine Part Valve Guide 4026657 Exhaust Valve Guide Cummins ISX15 Engine

1.Company Overview

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.

2.Quality Assurance
  • 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.
3.Customization & Flexibility
  • Custom solutions available based on your samples or technical drawings.
  • Trial orders (small quantities accepted) to facilitate smooth collaboration and build long-term partnerships.


Product Tags:

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Wholesale High Precision Engine Part Valve Guide 4026657 Exhaust Valve Guide Cummins ISX15 Engine from china suppliers

High Precision Engine Part Valve Guide 4026657 Exhaust Valve Guide Cummins ISX15 Engine Images

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