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Exhaust Valve Seat 3314A231 For Perkins Four Cylinder Diesel Engines
  • Exhaust Valve Seat 3314A231 For Perkins Four Cylinder Diesel Engines
  • Exhaust Valve Seat 3314A231 For Perkins Four Cylinder Diesel Engines
  • Exhaust Valve Seat 3314A231 For Perkins Four Cylinder Diesel Engines
  • Exhaust Valve Seat 3314A231 For Perkins Four Cylinder Diesel Engines
  • Exhaust Valve Seat 3314A231 For Perkins Four Cylinder Diesel Engines

Exhaust Valve Seat 3314A231 For Perkins Four Cylinder Diesel Engines

Product Details:
Place of Origin: China
Brand Name: WESPC
Certification: ISO9001
Model Number: 3314A231
Detail Information
Place of Origin:
China
Brand Name:
WESPC
Certification:
ISO9001
Model Number:
3314A231
Product Name:
Exhaust Valve Seat 3314A231
Condition:
100%new
Quality Class:
High-Quality
Stock:
Yes
Warranty:
1year
Packaging:
Carton
Highlight:

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Highlight:

Perkins Exhaust Valve Seat

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Four Cylinder Exhaust Valve Seat

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3314A231 Exhaust Valve Seat

Trading Information
Minimum Order Quantity:
10
Price:
$3-$6(1 Piece)
Packaging Details:
carton
Delivery Time:
5-10 work days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
In stock
Product Description
WESPC Exhaust Valve Seat 3314A231 for Perkins Four Cylinder Diesel Engines
Brand Name WESPC
Place of Origin China
Part Number 3314A231
After-sales Service Provided Video Technical Support, Online Support
Marketing Type Ordinary Product
Certificate ISO9001
Warranty 1 Year
Stock Yes
Application
The 3314A231 exhaust valve seat insert is engineered for Perkins 1100 Series four-cylinder turbocharged diesel engines, specifically models 1104C-44, 1104C-44T, 1104C-44TA, 1104D-44, 1104D-44T, and 1104D-44TA. These 4.0-liter powerplants are extensively deployed across agricultural tractors, combine harvesters, generator sets, and industrial machinery from leading equipment manufacturers including JCB, Massey Ferguson, Landini, Manitou, Clark, Bobcat, Komatsu, and Case. The component is also compatible with earlier T4.236 and AT4.236 engine variants that share the same cylinder head architecture, making it suitable for retrofit applications in older equipment.
Technical Specifications
This precision-machined valve seat features an outer diameter of 42.5mm, inner diameter of 34.25mm, and height of 7.60mm. The seat angle is 30 degrees, optimized for exhaust gas flow dynamics and valve sealing performance. Manufactured from high-grade alloy steel/gray cast iron, the component meets exacting dimensional tolerances of ±0.01mm for outer diameter and ±0.02mm for concentricity. The material hardness rating is 35-45 HRC, providing optimal wear resistance while maintaining sufficient ductility to prevent cracking under thermal cycling. Each unit weighs approximately 30 grams and is designed for press-fit installation with an interference fit of 0.05-0.08mm.
Material & Performance Features
The valve seat is forged from premium gray cast iron with controlled graphite flake structure to ensure uniform thermal conductivity and dimensional stability across operating temperatures ranging from -40°C to 400°C. Precision grinding and honing processes create a mirror-smooth seating surface with Ra < 0.4μm, minimizing valve face wear and ensuring consistent compression seal over extended service intervals. The material composition includes carefully balanced copper and chromium alloying elements that enhance resistance to exhaust gas corrosion and valve recession. Advanced heat treatment protocols produce a microstructure specifically engineered to withstand the high-velocity, high-temperature exhaust flow characteristics of turbocharged diesel combustion cycles. The design accommodates thermal expansion differentials between the seat insert and aluminum cylinder head, preventing loosening or distortion under severe duty cycles.
Interchange Part Numbers
  • PERKINS 3314A261 (primary OEM specification for exhaust valve seat)
  • CATER 377-0400, 276-8133
  • PERKINS 3314A251 is the INTAKE valve seat (DO NOT use for exhaust applications)
  • KMP Brand 3314A261-KMP (warranty-backed aftermarket)
  • BAILEPART BP-3314A261 (quality aftermarket)
  • Plant & Machine Parts 3671019762
  • IZUMI C6.6 1106D-E66T reference
  • Heavy Duty Pros 3314A261
Exhaust Valve Seat 3314A231 For Perkins Four Cylinder Diesel Engines 0

Tags:

replacement parts,

replacement car parts,

Perkins Nozzle

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