AR ANNOVI REVERBERI Replacement Pump Head AR43061 for RMW Series — Aluminum with Brass Valves

If your RMW-series pressure washer has lost pressure or developed a faulty manifold, the AR43061 pump head offers a straightforward repair path. Manufactured in Italy to OEM standards, this aluminum replacement includes brass components for the unloader, EZ Start valve, and thermal relief — matching the original design so you can bolt it on and get back to cleaning fast.

Will this AR43061 head fit my RMW or SRMW pump?

Compatibility is one of the AR43061's main advantages: it fits several RMW22G24 variants and related models that use the same manifold pattern. Before ordering, verify your pump model number against the listed compatible types to ensure correct fitment.

• Fits: RMW22G24-PKG, RMW22G24SX-PKG, RMW22G24-EZ, RMW22G24-EZ-SX
• Mounting matches common RMW bolt patterns for direct replacement
• Confirm inlet/outlet sizes (3/4" garden hose inlet, 22mm x 14 M outlet)

How does the AR43061 improve durability and serviceability?

Built from aluminum with brass valve components, this head resists corrosion and wear better than lower-grade replacement parts. The inclusion of a brass unloader and thermal relief valve maintains reliable pressure control and helps protect the pump during heavy or intermittent use.

• Aluminum manifold for reduced corrosion
• Brass unloader and thermal relief for reliable pressure management
• EZ Start valve for easier priming and activation

What tools and steps are needed to swap the pump head?

Installation is designed to be user-friendly for anyone with basic mechanical skills and a standard toolkit. The head bolts on to compatible pumps; you typically drain fluid, remove mounting fasteners, transfer any fittings, and secure the new head following torque specs.

• Required: basic socket set and wrenches
• Procedure: drain pump, unbolt old head, transfer fittings, mount new head
• Time: often under an hour for experienced users

What are the key inlet and outlet connections?

The AR43061 maintains the original connection sizes so common pressure washer hoses and fittings remain compatible. Confirm your hose and accessories match these dimensions before installation to avoid adapters or additional parts.

• Inlet: 3/4 inch garden hose thread for standard supply connections
• Outlet: 22mm x 14 M engineered to mate with RMW-series fittings
• No pump core included — this is a replacement head, not a full pump assembly

Who this product is for: The AR43061 pump head is aimed at owners of AR Annovi Reverberi RMW-series pressure washers who need a reliable, OEM-quality replacement manifold without buying a whole pump. It suits DIY mechanics, fleet maintenance teams, and anyone who prefers repairing equipment to replacing it — particularly where matching inlet/outlet sizing and bolt patterns are confirmed.

• Feature summary:
• Replacement RMW series pump manifold
• Aluminum construction with brass unloader, EZ Start Valve, and brass thermal relief valve
• Inlet: 3/4 Inch Garden Hose; Outlet: 22mm x 14 M
• Compatible with multiple RMW22G24 model variants
• Made in Italy for OEM-level fit and finish