Basic Info.
| Part no. | 2236431 | Material | steel |
| Type | Cylinder Head | Part Type | Engine Parts |
| Compatibility | Caterpillar | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Description
- Part Number: 2236431
- Part Type: Cylinder Head
- Description: Replacement Parts Cylinder Head 2236431 for C27 & C32 for Caterpillar, New
The 223-6431 is a premium-grade aftermarket bare cylinder head specifically engineered for Caterpillar® C27 and C32 ACERT engines in high-horsepower mining, marine, petroleum, and electric-power applications. Cast from high-nickel, high-phosphorus grey iron with reinforced deck and valve-bridge structure, this head is fully CNC-machined to micro tolerances and pressure-tested to 100 psi for zero porosity and perfect sealing integrity under extreme combustion loads.
Key Features & Benefits
- Brand-new casting – no repaired cracks or welds
- Extra-thick fire deck and injector boss designed for sustained 2,600+ psi peak cylinder pressure
- Pre-installed Stellite-faced exhaust seats and high-phosphorus bronze valve guides
- Flow-optimized intake and exhaust ports for maximum volumetric efficiency
- Mirror-honed injector bores (copper sleeves available pre-installed on request)
- 100 % multi-stage pressure and vacuum tested; helium leak-checked at all critical surfaces
- Supplied with new valve stem seals and seat inserts (valves, springs, and rotocoils optional)
Common Applications (Caterpillar® Compatibility)
- Engines: – C27 ACERT (all ratings) – C32 ACERT (all ratings – mining, marine, petroleum, electric power)
- Typical Equipment: – Mining Trucks: 773G–777G – Large Track-Type Tractors: D10T2, D11T – Wheel Loaders & Dozers: 992K, 993K, 994K – Marine propulsion, offshore drilling packages, large generator sets
Technical Specifications
- Part Number Reference: 223-6431 (also covers 20R-2646, 243-6741, 277-8228 in most arrangements)
- Configuration: Individual 12-valve head (one head services two cylinders)
- Material: High-nickel/high-phosphorus grey iron, 310–350 BHN
- Weight (bare): ≈ 102 kg (225 lb)
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.
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
ABOUT DIRON
- 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.
