What products and equipment do you sell?

We have everything you need for professional pressure cleaning, including pressure washers for residential and commercial cleaning, surface cleaners for driveways, patios and decks, hoses, nozzles, guns, reels, pumps and accessories. We also custom build pressure cleaning trailers and skids to your exact specifications. All of our products are professional-grade and used by contractors, detailers and cleaning professionals across the country.

Do you build custom pressure cleaning trailers or skids?

Yep, we do. Our team of experts can design and build custom pressure cleaning trailers and skids that are tailor-made to your specific business requirements. You can choose your tank size and capacity, pump power and pressure rating, hose reel configuration and more. We'll build everything into a rugged, easy-to-use setup that is mounted on a trailer (or skid if you're on-site) and ready to go wherever you need to do your cleaning.

Can I finance my purchase?

Yes, you can. We've partnered with ClickLease to make financing simple and flexible for your equipment purchases. You can get instant approval and choose from customized payment plans for pressure washers, trailers, and other equipment, allowing you to equip your business with what you need without impacting your cash flow. You can also select Affirm or Klarna during checkout for smaller purchases, making it even easier to pay over time.

Do you offer technical support or setup assistance?

Yes, we do. Our team of PCE experts is available before and after your purchase to help you with whatever you need. We can offer personalized product recommendations, setup and configuration assistance, technical support to help you troubleshoot problems and the answers to any and all operational questions. You can reach our experts anytime via phone, chat or email for fast, effective support.

What is your return and refund policy?

Most new unopened merchandise is returnable within 30 days of delivery. Contact us prior to shipping any merchandise back to us for a Return Material Authorization (RMA). All returned merchandise must be shipped via UPS or FedEx. Shipping charges paid on the original order are non-refundable unless the merchandise is defective. Customers pay all return shipping charges. Opened, unused merchandise may also be returned within 30 days of delivery if in like-new condition, subject to a 25% restocking fee. Once fuel or oil is added to engine-powered equipment, it is considered used and is not returnable. Returns are not accepted on custom and special order products. Orders that have shipped can not be cancelled, and may be subject to an Order Return Fee if refused. Please see our Return & Refund Policy for more details.

What payment methods do you accept?

We accept all major credit and debit cards, including Visa, MasterCard, American Express, and Discover. You can also pay easily and securely using Google Pay, Apple Pay, or PayPal at checkout. We have flexible financing options available through Affirm and Klarna, and for larger business equipment orders, financing is available through our partner ClickLease.

Do I need a California-compliant pressure washer?

Yes. If you are using your pressure washer in California, it must be CARB compliant. California law requires that all pressure washers sold and operated in the state to adhere to strict emission standards set by the California Air Resources Board (CARB). The use of non-compliant equipment is subject to fines and confiscation by authorities. Purchasing a non-compliant pressure washer outside of California is not an option if you intend to use it in the state, as it will also need to be CARB compliant. PCE carries a complete line of CARB and EPA compliant pressure washers ready to go right out of the box and stay on the road. To learn all about California compliance, check your equipment, learn more about CARB and what they require, shop all compliant models, and even learn about financing options available to you, head to our California-Compliant Pressure Washers page.

Replacement Pump Kit for GP Kit 171 (49.6171)

SKU: 49.6171

So, if you’re ready to restore performance, reduce downtime, and keep your equipment running at its best, choose the Veloci GP Kit 171. With premium materials, expert engineering, and dependable performance, this kit helps you work smarter—every time.

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$81.45

In Stock - Limited Inventory

Shipping Quote Required: Shipping calculated at checkout.

Want to pay with Affirm or Klarna?

Affirm financing is available. Please contact us directly, and our sales team will help you complete your purchase using Affirm. Call us at (800) 439-4465 for assistance.

Estimated delivery: September 30, 2026 – October 6, 2026

Want to pay with Affirm or Klarna?

Affirm financing is available. Please contact us directly, and our sales team will help you complete your purchase using Affirm. Call us at (800) 439-4465 for assistance.

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Description

Veloci Replacement Pump Kit for GP Kit 171 – Made in Italy for General Pumps (49.6171)

Get your General Pump back up to speed quickly and reliably with the Veloci Replacement Pump Kit for GP Kit 171. Proudly manufactured in Italy, this high-quality kit is precision engineered for the right fit and can stand up to hardworking applications.

Veloci also wanted to make sure you order quickly and confidently, so cross-referenced OEM part numbers are provided along with the commonly used kit description. This way, you can find the right part fast without wondering or worrying if it’s the right one. Plus, you can easily see all the parts included in the picture of the product so you can double-check before you install.

Don’t settle for cheap parts that wear out and fail. Veloci uses long-lasting, chemical-resistant components that can stand up to pressure, heat, and high cycles. Every part is precision-machined to ensure a snug fit, less friction, and longer-lasting performance in your pump system.

That said, do take a moment to assess your entire pump and engine before installation. Pitted check valves or worn seals could be symptoms of an underlying mechanical issue. Fix those first to prevent recurring failures and keep your pump working longer.

Fitment/Application Information

Engineered for use with General Pump Kit 171
Compatible for general repair, rebuild or maintenance
Recommended for use with pressure wash systems

Important Product Features

Made in Italy
Components are chemical resistant for long-lasting performance
Includes all components clearly shown in the product image
Veloci cross-referenced OEM part numbers for fast, easy ordering

California Prop 65 Warning: This product may expose you to chemicals including lead. For more details, visit www.P65Warnings.ca.gov.

Additional information

Weight	.25 lbs
Dimensions	9 × 7 × 2 in

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About brand

Veloci Performance Products – The Performance Technology Specialist

Driven by Innovation. Rooted in Quality. Focused on You.

Veloci Performance Products is more than a supplier—we’re your performance partner. As the exclusive U.S. provider of MTM Hydro products, we lead the industry in delivering high-quality pressure washing components and accessories trusted by professionals and DIY users alike.

Our journey began in 1977 when MTM Hydro, SRL was founded by the Costamagna family in Cherasco, Italy. In 2005, Scott Lindholm and Pierluigi Gallo partnered to bring MTM Hydro to Eden Prairie, Minnesota. With a focus on manufacturing for OEMs and distributors, the U.S. team quickly became a trusted name in pressure washing.

Following the unexpected passing of Scott Lindholm in 2011, his son Aaron Lindholm stepped in as President of the U.S. division. Over the next several years, Aaron listened to the market, rebranded the business, and launched Veloci Performance Products, Inc. By 2017, he officially became President and CEO after acquiring the U.S. operation from MTM Hydro SRL.

Today, Veloci continues to build on its legacy. Our mission is clear: to provide premium products backed by strategic support, exceptional service, and a commitment to raising industry standards. From the warehouse floor to global distribution, everything we do is grounded in one word—quality.

Our Core Focus

To provide quality products for professionals and enthusiasts who take pride in keeping things clean.

Engineered for Results That Move Business Forward

At Veloci, we serve businesses and individuals who expect more from their tools. Our products are smarter, stronger, and more precise—engineered to support high-performance teams that value reputation, efficiency, and reliability.

From first-time users to seasoned pros, Veloci Performance Products delivers the tools to perform, the support to grow, and the innovation to lead.

Shipping & Delivery

Shipping Policy

Thank you for shopping with PCE! We’re committed to fast, reliable shipping across the U.S., with most orders processed within 1 -3 business days. Please note that delivery times may vary based on carrier schedules, weather, and order volume.

Some oversized or heavy items require LTL freight shipping. Freight orders may require a custom quote, and we will contact you to confirm shipping costs and delivery details before charging your card and processing the order.

For full details on processing times, shipping restrictions, tracking, and lost or damaged packages, please review our Shipping Policy.

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