Product Overview

This high-quality remanufactured Cylinder Block Assembly is engineered for Caterpillar C9 diesel engines, providing a cost-effective and reliable solution for major overhauls and rebuilds. We specialize in supplying premium heavy-duty engine components to a global B2B clientele, including equipment dealers, repair workshops, and fleet operators across North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Premium Remanufacturing: Each block undergoes a complete remanufacturing process, including machining, cleaning, and inspection to restore it to original specifications.
• Superior Durability: Manufactured from high-grade cast iron to withstand the high compression and thermal stresses of industrial and construction applications.
• Precision Fitment: Ensures perfect alignment for crankshaft, camshaft, and cylinder liners, guaranteeing optimal engine performance and longevity.
• Cost-Effective Solution: Offers significant savings compared to a new OEM block while delivering comparable performance and reliability for engine rebuilds.
• Ready for Assembly: Supplied as a complete, machined assembly core, saving valuable workshop time and reducing the risk of installation errors.

Technical Specifications

OEM Cross-Reference

This assembly is a direct replacement for the following Caterpillar® OEM part numbers:

• 312-0714 (Common Main Number)
• 312-0715
• 312-0716

Note: Always verify the specific part number from your original engine or service documentation before ordering.

Compatibility

This cylinder block is designed for use in Caterpillar C9 diesel engines. These engines are commonly found in a wide range of heavy machinery, including:

• Excavators: Caterpillar 320D, 321D, 322D, 324D, 325D, 328D, 329D, 330D
• Wheel Loaders: Caterpillar 924G, 930G, 938G
• Track-Type Tractors (Bulldozers): Caterpillar D6N, D6T
• Other Applications: Various industrial power units, generator sets, and marine applications powered by the C9 engine.

Applicable for machines manufactured primarily in the 2000s and 2010s. Compatibility should be confirmed using your engine serial number (ESN).

Global Supply & Distribution

We are a trusted global supplier with extensive experience in international logistics for heavy machinery parts. Our streamlined export process ensures reliable delivery to key industrial regions worldwide.

• Worldwide Shipping: We ship via air and sea freight to all major markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), the Middle East (UAE, Saudi Arabia), and Asia-Pacific (Australia, Singapore, Japan).
• Fast Port Delivery: Expedited shipping available to major global ports such as Los Angeles, Rotterdam, Dubai, Singapore, and Sydney.
• Trade Compliance: All shipments are prepared with complete and accurate commercial invoices, packing lists, and harmonized system (HS) codes to ensure smooth customs clearance.
• Bulk & Container Orders: Competitive FOB/CIF quotes provided for container load (FCL) and less than container load (LCL) shipments.

Quality Assurance

Our commitment to quality ensures you receive a component that meets the demanding standards of the heavy equipment industry.

• Manufacturing Standards: Remanufactured to original factory specifications and tolerances. Critical surfaces are machined using CNC equipment.
• Rigorous Testing: Each block undergoes magnaflux testing for crack detection and dimensional checks for bore alignment, deck flatness, and main bearing bore dimensions.
• Warranty: Backed by a standard 12-month warranty against manufacturing defects, providing peace of mind for your investment.

FAQ

Q: Is this a new or used cylinder block?
A: This is a remanufactured block. It is a used OEM core that has been completely disassembled, cleaned, inspected, machined, and reassembled to meet or exceed original performance specifications, offering a superior alternative to a used part at a fraction of the cost of new.

Q: What components are included with the cylinder block assembly?
A: This is supplied as a machined core assembly. It typically includes the main block casting with machined surfaces, installed main bearing caps (with bolts), and possibly camshaft bushings. It does NOT include internal rotating components (crankshaft, pistons, liners), the cylinder head, or external accessories. Please confirm the exact scope of supply with our sales team.

Q: Do you require a core exchange, and how does it work for international orders?
A: A core exchange is typically required. For international B2B customers, we manage the process efficiently. The core charge is applied to your initial invoice. Upon receipt of your serviceable old core at our designated warehouse, we will issue a credit for the core charge. We provide clear documentation to facilitate the return shipment through your freight forwarder.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .