ranroswang@hksparkling.com 
+86 138 2341 8469
KHR15340 Engine Cooling Fan for Case CX330, CX350B, CX460
The KHR15340 Cooling Fan is a heavy-duty engine component specifically designed for Case CX-Series excavators. Engineered to work alongside the Isuzu engines found in these large-frame machines, this fan ensures consistent airflow across the radiator and hydraulic coolers, which is critical for preventing overheating during high-production digging and demolition tasks.
Compatible Models:
· Case CX Series: CX330, CX350B, CX460, CX470B, CX700/CX700B, and CX800/CX800B.
· Sumitomo Series: Frequently used in larger Sumitomo crawlers that share platforms with Case CX heavy excavators.
Thank you for choosing SPARKLING MACHINERY, your trusted supplier of Case excavator cooling parts.
The SPARKLING MACHINERY NEW KHR15340 Fan Photo:
Why Choose the SPARKLING KHR15340 Fan?
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- Reinforced Material: Constructed from a high-strength composite that resists "blade creep" and warping under high thermal stress.
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- Precision Balance: Factory-balanced to eliminate vibrations that can lead to water pump failure or damage to the radiator shroud.
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- Optimized Airflow: Specific blade pitch designed to maximize CFM (Cubic Feet per Minute) while maintaining fuel efficiency by reducing engine drag.
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- Direct OEM Fit: Manufactured to the exact KHR15340 specifications for a seamless replacement on the existing fan hub.
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Compatible Case Excavator Models
This fan is standard equipment for several large-frame Case machines:
| Machine Model | Series | Engine Manufacturer |
| CX330 | Standard / Tier 2 | Isuzu |
| CX350B | Tier 3 | Isuzu |
| CX460 | Standard / Tier 2 | Isuzu |
| CX460 Tier 3 | Updated Series | Isuzu |
Q&A Section
Q1: Can I use this fan for a CX210 or CX240?
A: No. The KHR15340 is a larger diameter fan with a different mounting pattern specifically for the 30-45 ton machine class. Smaller machines use different part numbers.
Q2: What is the most common cause of fan failure on these large Case excavators?
A: Aside from debris impact, the most common cause is worn engine mounts. If the mounts fail, the engine sags or moves excessively, causing the KHR15340 fan blades to strike the shroud, which leads to immediate fragmentation.
Q3: Is the fan hub included with the KHR15340?
A: No, this part number generally refers to the fan blade assembly only. You will need to bolt this to your existing fan pulley/spacer using the factory hardware.
About SPARKLING MACHINERY:
- Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.
Get In Touch:
- Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation
🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.
Sparkling Machinery Co.,Ltd
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Whatsapp: +8613609010879