Basic Info.
Part no. | Cylinder Head 2237263 | Material | Iron |
Type | Cylinder Head | Weight | 200KG |
Engine No. | C18 | Transport Package | Wooden Box |
Trademark | DIRON | Origin | Luoyang City |
HS Code | 223-7263 | Production Capacity | 5000PCS/Year |
Product Details
- Item Model:2237263
- Date First Listed:2024/11/11
- Manufacturer:Diron Parts
Product Description
- Part Number:Cylinder Head 2237263
- Part Type:Cylinder Head
- Compatible Equipment:C18 Diesel Engine suit for Caterpillar Excavator






Product Introduction: Cylinder Head 2237263 for Caterpillar C18 Diesel Engine
Overview
The Cylinder Head 2237263 is a precision-engineered component designed for the Caterpillar C18 diesel engine, critical for sealing the combustion chamber, housing the valves, and facilitating efficient airflow and fuel combustion. This part is essential for maintaining engine performance and reliability in heavy-duty applications, such as articulated trucks, wheel tractor-scrapers, and industrial equipment. Available as a new aftermarket, remanufactured, or genuine OEM part, it provides a robust solution for engine maintenance.
Key Features
- Material: Constructed from high-grade cast iron, designed to withstand high temperatures, pressures, and mechanical stresses in the C18 engine. Features precision-machined surfaces for optimal sealing, heat dissipation, and durability.
- Design: Engineered to OEM specifications for precise fitment and performance. Includes valve seats, guides, and ports optimized for efficient combustion and exhaust flow. Available bare or loaded (with valves, springs, retainers, valve locks, valve seals, injector cups, and cam bearings). Features advanced cooling passages to manage engine temperature effectively.
- Compatibility: Compatible with Caterpillar C18 diesel engines, used in:
- Articulated Trucks: 725, 730, 735, 740, 745.
- Wheel Tractor-Scrapers: 621B, 621E, 621F, 621G, 623B, 623E, 623F, 623G, 627E, 627F, 627G, 631D, 631G, 633D, 637D, 637G, 651B, 651E, 657, 657B, 657E, 657G.
- Other Equipment: Excavators, generators (C18 GENSET), and industrial applications (e.g., mining, agriculture, forestry).
- Engines: C18, C15, C16, 3406E, and 3456, with specific serial numbers (e.g., 5EK, 6TS, 1LW, 2WS, 6NZ, MBN, BXS, MXS, NXS, SDP). Exact compatibility must be verified using the engine’s serial number via CAT SIS, as per Caterpillar’s policy.
- Dimensions: Approximate dimensions are 1270 mm (length) x 431.8 mm (width) x 488.95 mm (height), with a weight of around 400 lbs (181 kg), based on supplier data for loaded assemblies.
- Quality Assurance: Manufactured or remanufactured in ISO 9001 or TS16949-certified facilities, meeting or exceeding Caterpillar OEM specifications. Subject to 100% inspection, including pressure and vacuum testing.
Benefits
- Enhanced Durability: High-grade cast iron construction ensures resistance to thermal stress, warping, and wear, extending service life in demanding construction, mining, and industrial environments.
- Reliable Performance: Optimizes combustion efficiency, airflow, and valve operation, maintaining the C18 engine’s power output (575-800 hp) and fuel economy, critical for heavy-duty applications.
- Cost-Effective: Offers a high-quality aftermarket or remanufactured alternative, reducing maintenance costs compared to replacing entire engine assemblies. No core charge typically required for new parts.
- Ease of Installation: Engineered as a direct-fit replacement, with loaded assemblies including pre-installed components to simplify installation. Professional installation by ASE-certified technicians is recommended due to precise torque requirements.
Applications
The Cylinder Head 2237263 is designed for Caterpillar C18 diesel engines, suited for:
- Articulated Trucks: 725, 730, 735, 740, 745, for material hauling and dump operations.
- Wheel Tractor-Scrapers: 621G, 627G, 637G, 657G, for earthmoving and scraping tasks.
- Industrial Equipment: Excavators, generators, and other machinery in mining, agriculture, forestry, and construction.
- Industries: Construction, mining, quarrying, agriculture, forestry, and power generation, where C18 engines are deployed for high-performance tasks.
Technical Specifications
- Part Number: 2237263 (cross-referenced as 223-7263, CA2237263, 2239250, 1329976, 3250386, 2778240, 3123564, 3980236, among others).
- Unit of Measure: Each.
- Condition: New aftermarket, remanufactured, or genuine OEM.
- Weight: Approximately 400 lbs (181 kg) for loaded assemblies, per supplier data.
FAQ
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
Advatange
- Advatange One
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.
- Advatange Two
With 18 Years Experience In Manufacturing And Exporting, Diron Has A Team Of Knowledgeable Engineers, Inspectors, And Skilled Workers
- Advatange Three
The Products Export To More Than 80 Countries In America, Europe, Africa, The Middle East And So On. Reliable Quality Parts Won Trust From Valued Customers.