613-651-5121 Engine Oil Cartridge for Komatsu PC300 PC340 PC350
613-651-5121 Komatsu Engine Oil Cartridge | Fits D65E PC300 WA320-3
Product Information
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- Replacement Brand: Komatsu
- Category: Engine Parts – Oil Filter
- Part Number: 613-651-5121
- Part Name: Engine Oil Cartridge
- Alternative OEM: 613-651-5120
- Engine Model: Komatsu 6D125, 6D125E, S6D108, S6D108E
- Compatible Equipment: Komatsu D65E, PC300, PC340, PC350, PC380, WA320-3, WA380-3, WA420-3
- Condition: New Aftermarket Replacement
Product Function & Specs:
613-651-5121 is an engine oil cartridge used in the engine lubrication system. It filters contaminants from circulating engine oil before the oil returns through the lubrication circuit. Public parts references list this number for several Komatsu engine and equipment applications.
Failure Symptoms:
- Oil contamination or increased visible particles in used engine oil
- Oil filter restriction or reduced lubrication flow
- Abnormal engine oil pressure indication
Quick Installation Notes:
- Clean the filter mounting area before removing the used filter.
- Install the new cartridge according to the applicable service procedure.
- Check for oil leakage and confirm normal oil pressure after start-up.
Maintenance Tips:
- Replace the engine oil filter at the manufacturer’s recommended service interval.
- Use clean engine oil and prevent dirt from entering the lubrication system.
- Investigate abnormal oil pressure or repeated filter restriction before continued operation.
FAQ:
Q: Can this part replace OEM 613-651-5121?
A: Yes. It is offered as a new aftermarket replacement for the referenced part number. Confirm the machine or engine serial number before ordering.
Q: Is this an OEM or aftermarket replacement?
A: It is a new aftermarket replacement intended for Komatsu engine lubrication applications. Product configuration and application should be confirmed before ordering.
Q: Which machines are compatible?
A: Public references list Komatsu D65E, PC300, PC340, PC350, PC380, WA320-3, WA380-3 and WA420-3. Confirm the machine serial number before ordering.
Q: What should be checked when installing this oil cartridge?
A: Keep the filter mounting area and replacement part clean, follow the applicable service procedure, and check for leakage after start-up.
Q: Can I purchase in bulk?
A: Yes. We support wholesale orders for parts dealers and workshops. Contact us directly for bulk pricing and shipping options.
Why Sourcing From WinsParts?
We support part-number checking and machine serial-number verification before quotation, helping dealers and repair workshops reduce ordering errors.
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We deliver high-performance construction machinery parts to wholesalers, repair shops, and operators worldwide. To minimize your machinery downtime, we offer flexible shipping options tailored to your urgency and budget:
Our Reliable Shipping Methods:
- Express Delivery (DHL, FedEx, UPS): 3–7 business days worldwide. Best for urgent orders (e.g., electronic controllers, injector nozzles, seal kits).
- Standard & Economy Shipping: 7–21 days depending on the destination. Ideal for cost-effective transit with full end-to-end tracking.
- Sea Freight & Air Cargo: Recommended for heavy assemblies such as complete engine blocks, hydraulic main pumps, and undercarriage track links.
Dispatch Timeline:
- Orders for in-stock items placed before 2:00 PM (GMT+8, Monday–Friday) are dispatched the same day.
- Later orders or customized orders will be shipped the next working day.
Critical Selection Reminder: Please make sure your Part Numbers match our product listings. If you are unsure, simply contact our engineering team via WhatsApp. We will cross-verify compatibility using official electronic catalogs (SIS/EPC) based on your machinery nameplate.
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- Bank Telegraphic Transfer (T/T): Recommended for large-scale wholesale orders. A formal Proforma Invoice (PI) containing our official corporate bank details will be sent via email upon order confirmation.
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- All prices displayed on our website are exclusive of local VAT and destination import duties unless specified otherwise.
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Gz Wins Construction Engineering Co., Ltd. is a premier manufacturer and global supplier specializing in the diversification of engineering machinery parts. With over a decade of industry expertise, we integrate development, production, and professional marketing to provide a one-stop solution for the world’s most demanding machinery brands.
We don’t just sell parts; we manage reliability. Our products are rigorously tested and successfully exported to America, Europe, Southeast Asia, the Middle East, and Africa. We pride ourselves on maintaining a massive inventory that ensures your machinery downtime is kept to an absolute minimum.
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We are the preferred choice for heavy machinery operators who prioritize uptime and performance. Our inventory is specifically optimized for:
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Why Professional Buyers Choose Us:
Technical Match Precision: We use official parts catalogs to ensure 100% compatibility based on your machine’s serial number.
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