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Welcome to Pro Construction Parts! (PCP)

Your trusted supplier for major assembly parts for Excavators, Skid steers, Loaders & other major construction equipment,


With offices in both Europe and the United States, we provide fast global shipping options and 24/7 customer support to keep your machines running with minimal downtime. Our commitment to quality and service is reflected in our consistent 5-star customer reviews worldwide.

We supply for OEM brands including: Prosung, KYB, Bonfigloli, Eaton, Rexroth, Isuzu, Nachi, Kawasaki


Whether you need a Kubota skid steer final drive or a Caterpillar loader hydraulic pump, we stock a wide range of parts to keep your equipment running. Our team is always ready to assist with any request—no matter how big or small.

We also are proud to be the official distributor for ProSung An aftermarket alternative saving you money without compromising on quality.

Contact the PCP team now

Excavator Parts for the following Machine Brands:

Popular Skid Steer Final Drives Machine brands:

Pump Workshop

Excavator Hydraulic Pumps - OEM & Aftermarket

Are you looking for an excavator hydraulic pump? Then you've come to the right place! Pro Construction Parts are a leading supplier of both OEM & aftermarket hydraulic pumps for excavators.

We stock pumps for leading machine brands including Volvo, Hyundai, Samsung, Doosan, Kobelco, Komatsu, Caterpillar, Kubota, Yanmar, and more. OEM brands we carry include Kawasaki, Flutek, Handok, and Prosung — ensuring quality and compatibility you can trust.

New OEM & Aftermarket Hydraulic Pumps – supplied with a 12-month warranty

Reconditioned & Rebuilt Hydraulic Pumps – fully test-bench verified, supplied with a 6-month warranty

Worldwide shipping included in our prices, with fast express delivery to USA, Canada & UK

Over 100,000 parts in stock – minimizing downtime with same-day dispatch on many items

Whether you need a replacement pump for a compact excavator or a large construction machine, we provide reliable, cost-effective solutions to keep your fleet running.

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Excavator Final Drives - OEM Eaton & Aftermarket

Are you looking for an excavator final drive or track motor? Then you’ve come to the right place! Pro Construction Parts is a trusted global supplier of both OEM Eaton final drives and high-quality Prosung aftermarket track motors, built for performance and durability.

We stock final drives for a wide range of machine brands, including:

Volvo, Hyundai, Samsung, Doosan, Kobelco, Kubota, Airman, Komatsu, Caterpillar, Bobcat, Yanmar, IHI, Peljob, Link-Belt, JCB, John Deere, and Wacker Neuson.

Every final drive and track motor we supply is fully tested and comes with a 24-month warranty, giving you total peace of mind. For those working to a tighter budget, we also offer:


  • Reconditioned final drives – professionally rebuilt, tested, and supplied with a 6-month warranty

  • Rebuild kits – ideal for repair shops and end-users looking to save money while extending the life of their existing drive

At Pro Construction Parts, we know that machine downtime costs money, which is why we keep thousands of units in stock for fast dispatch. We also offer worldwide shipping, with free economy delivery included to USA, Canada, and the UK, plus express shipping options available for urgent orders.

Whether you need a brand-new OEM unit, a reliable aftermarket replacement, or a cost-effective rebuilt solution, our team is here to help you get the right part fast.

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Sustainability with DHL

We have opted to 'GO GREEN' with DHL on all shipments. Together we are deducing our carbon footprint and supporting global sustainability goals. This steps aligns with our commitment to environmentally responsible practices, ensuring that innovation and sustainability go hand in hand for a better fututre

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