ranroswang@hksparkling.com 
+86 138 2341 8469
208-03-72650 Engine Oil Cooler for Komatsu PC400-8, PC400LC-8 Excavators
The 208-03-72650 Oil Cooler is a high-performance heat exchanger engineered specifically for the Komatsu SAA6D125E engine. As a core component of the lubrication system, it regulates the temperature of the engine oil by transferring heat to the engine coolant.
Compatible Machine & Engine Models
· Excavator Model: Komatsu PC400-8 hydraulic crawler excavator.
· Engine Model: Komatsu SAA6D125E turbocharged diesel engine.
Dear Valued Partners,
Thank you for choosing SPARKLING MACHINERY.
The SPARKLING MACHINERY NEW 208-03-72650 Oil Cooler Photo:
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- High-Pressure Resistance: Tested to withstand the cold-start oil pressure spikes common in heavy diesel engines.
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- Corrosion Resistant: Interior passages are treated to prevent scale buildup from coolant and oxidation from engine oil.
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- Direct OEM Fit: Matches all mounting points and port sizes for the PC400-8 chassis, ensuring a leak-free installation.
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- Optimized Flow Dynamics: Designed to minimize pressure drop while maximizing heat dissipation.
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Compatible Deutz Engine Models
This oil cooler is standard for various 4-cylinder configurations within the 1011 and 2011 families:
Engine Series Specific Models 1011 Series F4L1011F, BF4L1011F, BF4L1011FT, F4L1011FL 2011 Series F4L2011, D2011L04I, D2011L4I
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Q&A
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Q1: What happens if my 208-03-72650 oil cooler fails internally?
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A: An internal failure typically leads to "cross-contamination." You will likely find engine oil in your radiator/coolant reservoir (looks like a brown sludge) or coolant in your engine oil (looks like a milky "chocolate milkshake"). Both conditions require immediate shutdown to prevent engine seizure.
Q2: Should I flush the cooling system when replacing this cooler?
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A: Yes. If the cooler was replaced due to a leak or contamination, you must flush both the oil system and the cooling system. Residual oil in the cooling hoses can cause them to swell and fail prematurely.
Q3: Is there a gasket kit included with the 208-03-72650?
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A: Most high-quality units come with the necessary mounting gaskets and O-rings. It is critical to use new seals to prevent external leaks under the high-vibration conditions of a PC400-8.
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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