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K3V280DTH Main Pump for EC750 / EC750D OEM Hydraulic Excavator Replacement Parts

Remanufactured Hydraulic Pumps
December 16, 2025
Category Connection: Remanufactured Hydraulic Pumps
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Tags:
#hydraulic pump assembly #hydraulic pumps #hydraulic main pump
Brief: In this video, we take a focused look at the K3V280DTH Main Pump for Volvo EC750 and EC750D excavators. You'll see a detailed explanation of its OEM-quality specifications and what they mean for reliable performance in demanding construction and mining applications. We demonstrate its direct-fit design for easy installation and showcase how its durable construction ensures stable hydraulic pressure and extended service life.
Related Product Features:
  • OEM-quality replacement fully compatible with Volvo EC750 and EC750D excavators for perfect fitment.
  • High efficiency and strong power output from advanced K3V280DTH structure for heavy-duty operation.
  • Durable construction with premium materials and precision machining to withstand harsh working conditions.
  • Direct fit design enables easy installation with no modifications required.
  • Stable hydraulic performance ensures smooth operation with reduced vibration and improved fuel efficiency.
  • 100% tested before delivery to guarantee reliable performance and quality.
  • Built to withstand high pressure and wear for extended service life in demanding applications.
  • Compatible with OEM reference part number 14666232 for seamless replacement.
Faqs:
  • Which excavator models is the K3V280DTH main pump compatible with?
    The K3V280DTH main pump is specifically designed for Volvo EC750 and EC750D excavators. It is also compatible with other excavators using the K3V280DTH pump type, though we recommend confirming compatibility before purchase.
  • What are the key benefits of using this replacement hydraulic pump?
    This pump delivers stable hydraulic pressure, high output efficiency, and extended service life. Its direct-fit design ensures easy installation without modifications, while its durable construction withstands harsh working conditions in construction, mining, and earthmoving applications.
  • Is this pump a direct OEM replacement and what is the OEM part number?
    Yes, this is an OEM-quality replacement pump that is fully compatible with OEM reference part number 14666232. It ensures perfect fitment and stable performance identical to the original equipment manufacturer specifications.
  • What quality assurance and warranty does this product come with?
    Every K3V280DTH main pump is 100% tested before delivery and comes with rigorous quality control procedures. The product includes a 3-month warranty (depending on option) and is backed by comprehensive technical support and after-sales service.
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