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Fab Heavy Parts  |  SKU: LA2522519

Gear Pump 708-3T-04620 Fits for Komatsu PC78US-6 PC70 PC78MR PC78US PC78UU

£850.00 GBP
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  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

  • Expert support & Fitment Guarantee

Compatibility Information

Part Number708-3T-04620
Makekomatsu
Modelpc78us-6, pc70, pc78mr, pc78us, pc78uu, pc70-8, pc78mr-6, pc78us-8, pc78uu-6, pc78uu-8

Description

Gear Pump 708-3T-04620 — Fits Komatsu PC78US-6, PC70, PC78MR, PC78US, PC78UU Excavators

This new aftermarket Gear Pump 708-3T-04620 is designed to replace the original pump in Komatsu excavators, ensuring reliable hydraulic performance and efficient operation. The package includes one unit of this high-quality gear pump, perfectly suited for various Komatsu models.

Part Details

  • Condition: New, Aftermarket
  • Quantity: 1
  • Part Number: 708-3T-04620
  • Application: Gear pump for hydraulic systems

Compatible Part Numbers

  • 708-3T-04620

Compatible Equipment

  • Komatsu PC78US-6 (S/N 4001-UP, including North America, Norway, and Overseas Versions)
  • Komatsu PC70-8 (S/N 10011-UP)
  • Komatsu PC78MR-6 (S/N 1001-UP, North America and EU versions)
  • Komatsu PC78US-8 (S/N 15001-UP)
  • Komatsu PC78UU-6 (S/N 22001-UP)
  • Komatsu PC78UU-8 (S/N 15001-UP)
  • Komatsu Boom, 3710mm Strengthened Boom, 1-Attachment
  • Komatsu Boom, 3710mm Strengthened Boom

Compatible Vehicles

  • Excavators

This gear pump is engineered to meet the demanding requirements of Komatsu hydraulic excavators, providing consistent pressure and flow rates vital for the smooth operation of the boom, arm, and other hydraulic attachments. Its robust design helps maintain optimal performance and longevity under tough working conditions.

Installation of this pump supports the maintenance and repair of Komatsu excavators, helping to minimize downtime and ensure operational efficiency. Whether for routine replacement or equipment refurbishment, the Gear Pump 708-3T-04620 is a reliable choice that aligns with the specifications of the original equipment manufacturer.

Fab Heavy Parts offers this aftermarket gear pump with strict quality control to deliver a dependable component for your heavy equipment. Compatible with several Komatsu excavator models across different serial number ranges, it serves as an essential part for hydraulic system restoration and upkeep.

1 Year Warranty

Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.

Enjoy peace of mind with Fab Heavy Parts!

For more warranty details, please check out our warranty policy.

Fast Delivery

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

Questions & Answers loading...

Frequently Asked Questions

Do you ship to the UK?

Yes, we ship to mainland UK, Scotland, Wales, and Northern Ireland. Shipping rates and estimated delivery times are displayed at checkout.

Will I be charged import duties or VAT?

Our prices do not include VAT or import duties. UK and European customers are responsible for any applicable import taxes, VAT, and customs fees charged upon entry into their country. These charges vary depending on the commodity code, order value, and destination country. We recommend checking with your local customs authority or HMRC (for UK customers) before placing your order.

How long will delivery take to the UK?

Standard delivery to UK addresses is typically 4–7 business days from dispatch. Express options may be available at checkout. Customs clearance can add 1–3 additional business days in some cases.

Are your parts compatible with UK and European specifications?

Many of our engine, hydraulic, and powertrain components are compatible with EU and UK-market machines. Please verify the part number against your OEM manual or machine serial plate before ordering. Contact us with your machine make, model, and serial number if you need fitment confirmation.

What currency will I be charged in?

UK customers are billed in GBP (£).

What is your returns policy for UK orders?

We accept returns within 30 days of delivery for unused parts in original packaging. UK customers are protected under the Consumer Contracts Regulations 2013, which grants a 14-day right to cancel an order before it has been dispatched. Once an order has been fulfilled and shipped, standard return terms apply. Return shipping costs for non-defective items are the buyer's responsibility.

How do I verify a part number before ordering?

Each listing includes part numbers and compatible machine models. Cross-reference with your OEM workshop manual, or contact our technical team via the contact form with your machine make, model, year, and serial number.

Do you offer trade accounts for UK buyers?

Yes. UK trade customers can apply for a B2B account to access volume pricing and dedicated account support.

What payment methods do you accept?

We accept all major credit and debit cards including Visa, Mastercard, and American Express. We also support PayPal, Apple Pay, and Google Pay at checkout. For B2B and trade customers, bank transfer (BACS) and net payment terms may be available upon account approval — please contact us to discuss your requirements.

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

Gear Pump 708 - 3T - 04620 Fits for Komatsu PC78US - 6 PC70 PC78MR PC78US PC78UU - Fab Heavy Parts
Fab Heavy Parts

Gear Pump 708-3T-04620 Fits for Komatsu PC78US-6 PC70 PC78MR PC78US PC78UU

£850.00 GBP

Gear Pump 708-3T-04620 — Fits Komatsu PC78US-6, PC70, PC78MR, PC78US, PC78UU Excavators

This new aftermarket Gear Pump 708-3T-04620 is designed to replace the original pump in Komatsu excavators, ensuring reliable hydraulic performance and efficient operation. The package includes one unit of this high-quality gear pump, perfectly suited for various Komatsu models.

Part Details

Compatible Part Numbers

Compatible Equipment

Compatible Vehicles

This gear pump is engineered to meet the demanding requirements of Komatsu hydraulic excavators, providing consistent pressure and flow rates vital for the smooth operation of the boom, arm, and other hydraulic attachments. Its robust design helps maintain optimal performance and longevity under tough working conditions.

Installation of this pump supports the maintenance and repair of Komatsu excavators, helping to minimize downtime and ensure operational efficiency. Whether for routine replacement or equipment refurbishment, the Gear Pump 708-3T-04620 is a reliable choice that aligns with the specifications of the original equipment manufacturer.

Fab Heavy Parts offers this aftermarket gear pump with strict quality control to deliver a dependable component for your heavy equipment. Compatible with several Komatsu excavator models across different serial number ranges, it serves as an essential part for hydraulic system restoration and upkeep.

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