High-density cast iron WE97R5 (also WE-97R5) engine block. Specifically engineered for CAT C6.4 diesel engines used in 320D series excavators and industrial equipment. Direct OEM-spec fit for engine overhauls.
| Part Number | WE97R5 / WE-97R5 |
| Model NO. | C6.4 Engine (320D / 320DL / 320DGC) |
| Product Name | Cylinder Block |
| Condition | Brand New, OEM Standard Replacement |
| Stock Status | In Stock / Worldwide Fast Dispatch |
| Logistics | DHL, Fedex, EMS, UPS, Air/Sea Freight |
| Payment | T/T, Western Union, MoneyGram |
| Quality Indicator | Our WE97R5 Standard | Common Aftermarket |
|---|---|---|
| Material | High-Nickel Alloyed Cast Iron | Standard Grey Iron |
| Tolerance | Micron-level CNC Precision | Manual Machining Risks |
| Durability | OEM Grade Thermal Stability | Prone to warping |
| Testing | 100% X-Ray Flaw Detection | Visual only |
| Oil Passages | Ultrasonic Cleaned & Clear | Casting sand residue |
| Installation | Plug-and-Play Fitment | Modification required |
Our technical team supports operators through:
✔Identify potential risks during maintenance
✔Recommend suitable replacement parts if needed
✔Support both inspection advice and parts supply
Email: [email protected]
A: If you notice oil in the coolant, coolant weeping from the head gasket, or visible cracks on the block face during a rebuild. Replacing with a WE97R5 block is safer than attempting welding repairs on cast iron.
Answer: OEM-standard tri-metal structure. Trusted by repair shops & equipment fleets worldwide for heavy-duty restoration.
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