--- product_id: 356073993 title: "Simpson Cleaning 7108366 Manifold Replacement Kit for OEM Technologies 510020 and 520006 Axial Cam Pressure Washer Pump, Multi | Fits OEM Pumps 510020 And 520006. Manifold Kit Includes TRV, Unloader, Valves, Seals, M22 Outlet And Hose Inlet. Part 7108366" price: "£139.79" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/356073993-simpson-cleaning-7108366-manifold-replacement-kit-for-oem-technologies-510020 store_origin: GB region: United Kingdom --- # Integrated soap injection Complete repair kit OEM precision fit Simpson Cleaning 7108366 Manifold Replacement Kit for OEM Technologies 510020 and 520006 Axial Cam Pressure Washer Pump, Multi | Fits OEM Pumps 510020 And 520006. Manifold Kit Includes TRV, Unloader, Valves, Seals, M22 Outlet And Hose Inlet. Part 7108366 **Price:** £139.79 **Availability:** ✅ In Stock ## Summary > ⚡ Restore power, precision, and performance—because your pressure washer deserves the best! ## Quick Answers - **What is this?** Simpson Cleaning 7108366 Manifold Replacement Kit for OEM Technologies 510020 and 520006 Axial Cam Pressure Washer Pump, Multi | Fits OEM Pumps 510020 And 520006. Manifold Kit Includes TRV, Unloader, Valves, Seals, M22 Outlet And Hose Inlet. Part 7108366 - **How much does it cost?** £139.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/356073993-simpson-cleaning-7108366-manifold-replacement-kit-for-oem-technologies-510020) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Flow Design:** 3/4" garden hose inlet and M22 high-pressure outlet ensure efficient water and soap delivery for spotless results. - • **Effortless Installation:** Designed for quick swap-out so you’re back to cleaning in no time—minimal downtime, maximum impact. - • **OEM-Grade Compatibility:** Perfectly engineered for 510020 & 520006 axial cam pumps—no guesswork, just seamless fit. - • **All-in-One Repair Solution:** Includes valves, seals, unloader, TRV, and hardware—everything to restore peak pressure washer power. - • **Durability Meets Performance:** Built to withstand tough commercial and residential use—reliable power wash, every time. ## Overview The Simpson Cleaning 7108366 Manifold Replacement Kit is a genuine OEM part tailored for 510020 and 520006 axial cam gas pressure washer pumps. This comprehensive kit includes all essential components—valves, seals, unloader, thermal relief valve, integrated soap injector, and fittings—ensuring a fast, reliable rebuild. Engineered for both residential and commercial use, it guarantees durable, high-performance operation with easy installation to minimize downtime. ## Description Restore your pressure washer’s performance with the Simpson Cleaning Manifold Replacement Kit, designed specifically for the OEM Technologies 510020 and 520006 axial cam gas pressure washer pumps. This high-quality OEM replacement part includes everything you need for a quick and efficient rebuild: valves, seals, unloader, thermal relief valve (TRV), integrated soap injector, 3/4" garden hose low-pressure inlet, M22 high-pressure outlet, and all necessary hardware. Whether you're tackling tough outdoor cleaning jobs at home or on the job site, this manifold kit helps get your pressure washer back to peak performance fast. Engineered for durability and easy installation, it’s ideal for both residential and commercial use. Trust Simpson pressure washer parts to deliver reliability and long-lasting performance. Always check your pump model number (510020 or 520006) before ordering to ensure compatibility with this genuine replacement kit. ## Features - POWER WASHER PUMP MANIFOLD REPLACEMENT KIT: The Simpson Cleaning Manifold Replacement Kit is a high quality replacement part for your pressure washer pump; With easy installation, you will be able to get back to your power washer projects in no time - WHAT IT DOES: This is an original equipment pressure washer parts replacement for the manifold on the 510020 and 520006 OEM brand axial cam pump for gas pressure washers - COMPATIBILITY: Check the pump model number before ordering to make sure you get the right part; This manifold kit is compatible with these OEM Technologies pressure washer pump models: 510020 and 520006 - PRESSURE WASHER PUMP REPAIR KIT: Includes valves, seals, unloader, thermal relief valve (TRV), integrated soap injection, garden hose inlet, high-pressure hose outlet, and hardware; Includes 3/4" garden hose low-pressure inlet and M22 high-pressure outlet - POWER WASHER PARTS: Simpson pressure washer pump parts are great for commercial and residential Simpson pressure washers; From inlet and outlet fittings to seal kits, manifolds, and valves, save time by repairing your pump with genuine Simpson components ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BW2L7VP | | Best Sellers Rank | #70,597 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #803 in Pressure Washer Accessories | | Customer Reviews | 4.5 4.5 out of 5 stars (424) | | Item Weight | 1 pounds | | Item model number | 7108366 | | Manufacturer | Simpson Cleaning | | Product Dimensions | 7.2 x 5 x 2.2 inches | ## Images ![Simpson Cleaning 7108366 Manifold Replacement Kit for OEM Technologies 510020 and 520006 Axial Cam Pressure Washer Pump, Multi | Fits OEM Pumps 510020 And 520006. Manifold Kit Includes TRV, Unloader, Valves, Seals, M22 Outlet And Hose Inlet. Part 7108366 - Image 1](https://m.media-amazon.com/images/I/81jQr5GnoaL.jpg) ![Simpson Cleaning 7108366 Manifold Replacement Kit for OEM Technologies 510020 and 520006 Axial Cam Pressure Washer Pump, Multi | Fits OEM Pumps 510020 And 520006. Manifold Kit Includes TRV, Unloader, Valves, Seals, M22 Outlet And Hose Inlet. Part 7108366 - Image 2](https://m.media-amazon.com/images/I/81khV1VWKaL.jpg) ![Simpson Cleaning 7108366 Manifold Replacement Kit for OEM Technologies 510020 and 520006 Axial Cam Pressure Washer Pump, Multi | Fits OEM Pumps 510020 And 520006. Manifold Kit Includes TRV, Unloader, Valves, Seals, M22 Outlet And Hose Inlet. Part 7108366 - Image 3](https://m.media-amazon.com/images/I/81672nL9TUL.jpg) ![Simpson Cleaning 7108366 Manifold Replacement Kit for OEM Technologies 510020 and 520006 Axial Cam Pressure Washer Pump, Multi | Fits OEM Pumps 510020 And 520006. Manifold Kit Includes TRV, Unloader, Valves, Seals, M22 Outlet And Hose Inlet. Part 7108366 - Image 4](https://m.media-amazon.com/images/I/81Q7U9Dm2cL.jpg) ![Simpson Cleaning 7108366 Manifold Replacement Kit for OEM Technologies 510020 and 520006 Axial Cam Pressure Washer Pump, Multi | Fits OEM Pumps 510020 And 520006. Manifold Kit Includes TRV, Unloader, Valves, Seals, M22 Outlet And Hose Inlet. Part 7108366 - Image 5](https://m.media-amazon.com/images/I/71dl8j7HDfL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this fit simpson 3200psi 2.5 gpm unit?** A: I bought it for my Simpson 3300 psi and it still didn’t work and I tried to retire and they don’t take returns!!! I’m pissed my power washer has only been used like 2 times **Q: Will this replace the pump on a 3000 psi unit purchased from costco? Part 51003.** A: Yes **Q: Iv got a Troy built 3100 psi 2.7gpm. Looks like the same one, anybody know if it will work?** A: yes **Q: Does it come with check valves installed also. Ready to bolt to pump?** A: It is ready to bolt on the pump. Working very good for me. ## Frequently Bought Together - Simpson Cleaning 7108366 Manifold Replacement Kit for OEM Technologies 510020 and 520006 Axial Cam Pressure Washer Pump, Multi - Simpson Cleaning 40224 Morflex Series 3300 PSI Pressure Washer Hose, Cold Water Use, Inner Diameter, Natural, 25-Feet (1/4 Inch) - Simpson Cleaning 7110264 Water Oulet Fitting for OEM Technologies Axial Cam Pressure Washer Pumps, Gold --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/356073993-simpson-cleaning-7108366-manifold-replacement-kit-for-oem-technologies-510020](https://www.desertcart.co.uk/products/356073993-simpson-cleaning-7108366-manifold-replacement-kit-for-oem-technologies-510020) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-31*