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Replacement Parts Cylinder head 3466388 for C9.3B for Caterpillar, New

Cylinder head 3466388 for C9.3B for Caterpillar

Part Name: Cylinder head 3466388

Part Number: 3466388

Parts no.3466388 Materialsteel
TypeCylinder headParts TypeEngine Parts
CompatibilityCaterpillar Transport PackageWooden box
TrademarkDIRON OriginLuoyang City
HS Code84099991 Production Capacity5000PCS/Year
Cylinder head 3466388 for C9.3B for Caterpillar
  • Parts Number: 3466388
  • Parts Type: Cylinder head Assembly
  • Description: Replacement Parts Cylinder head 3466388 for C9.3B for Caterpillar

The Cylinder Head 3466388 is a high-quality replacement engine component designed specifically for the Caterpillar C9.3B diesel engine family. Built for durability, precision performance, and long service life, this cylinder head is an essential part of the combustion system that supports optimal engine operation under demanding industrial, construction, and agricultural applications.

Key Features & Benefits:

  • OEM-Compatible Design: Engineered to fit Caterpillar C9.3 and C9.3B engines with exacting dimensional accuracy, ensuring seamless integration with existing engine components.
  • Rugged Construction: Crafted from robust cast iron/steel materials to withstand high combustion pressures, thermal cycling, and heavy-duty operating conditions.
  • Precision Machining: CNC machined surfaces and specifications deliver reliable sealing and consistent valve seating for improved combustion efficiency and reduced emissions.
  • Comprehensive Assembly (Optional): Available as a bare head or fully assembled unit with valves, springs, seals, and other critical components, reducing installation time and labor.
  • Application Versatility: Compatible with a wide range of Caterpillar equipment that uses the C9.3B engine platform, including industrial power units and heavy machinery.

Technical Specification:

  • Part Number: 3466388
  • Engine Model: Caterpillar C9.3 / C9.3B
  • Component Type: Cylinder Head / Cylinder Head Assembly
  • Material: High-strength cast steel/iron
  • Condition: New aftermarket replacement (not OEM)

Important Note:

  • The OE name Caterpillar, Cummins, Komatsu are only used as reference information in here. does not mean our product are OEM. We only work replacement products, are used those machineries in aftermarket.
  • While this description provides general information, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?

A: FOB

Q4. How about your delivery time?

A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q8. How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;
   2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from

  • Factory OF DIRON

Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.

  • Team OF DIRON

With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.

  • Products OF DIRON

As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.



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