--- product_id: 291727991 title: "4008-101-A65 12V RV Water Pump replacement, 3.0 GPM, 55 PSI + Strainer" brand: "powermax" price: "€ 179.12" currency: EUR in_stock: true reviews_count: 13 category: "Power Max" url: https://www.desertcart.pt/products/291727991-4008-101-a65-12v-rv-water-pump-replacement-3-0 store_origin: PT region: Portugal --- # 12V power efficiency 3.0 GPM steady flow Self-priming easy install 4008-101-A65 12V RV Water Pump replacement, 3.0 GPM, 55 PSI + Strainer **Brand:** powermax **Price:** € 179.12 **Availability:** ✅ In Stock ## Summary > 💧 Upgrade your RV water game with quiet, powerful flow on demand! ## Quick Answers - **What is this?** 4008-101-A65 12V RV Water Pump replacement, 3.0 GPM, 55 PSI + Strainer by powermax - **How much does it cost?** € 179.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/291727991-4008-101-a65-12v-rv-water-pump-replacement-3-0) ## Best For - powermax enthusiasts ## Why This Product - Trusted powermax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whisper-Quiet Operation:** Diaphragm design minimizes vibration and noise, ensuring a peaceful mobile living experience. - • **Built to Last & Dependable:** Trusted by thousands with a 4.6-star rating, proven durability replacing pumps even after 12 years of use. - • **Compact & Installation-Ready:** Designed as a direct replacement with a compact footprint and twist-on strainer for hassle-free setup. - • **Effortless On-Demand Water Flow:** Automatic pressure switch activates pump only when needed, saving energy and extending pump life. - • **Powerful & Consistent Performance:** Delivers a robust 3.0 gallons per minute at 55 PSI, perfect for RV sinks, showers, and freshwater systems. ## Overview The PowerMax 4008-101-A65 12V RV Water Pump delivers reliable 3.0 GPM water flow at 55 PSI with a quiet diaphragm design and automatic pressure switch. Its self-priming, compact build ensures easy installation and long-lasting performance for RV, camper, trailer, and marine freshwater systems. ## Description The 4008-101-A65/E65 12V RV Water Pump 3.0 GPM + Strainer provides dependable on-demand water pressure for RV, camper, trailer and compatible marine plumbing systems. Its diaphragm design delivers smooth flow while the automatic pressure switch cycles the pump as fixtures open and close. A compact footprint and self-priming capability make it a practical replacement for common mobile freshwater pump installations. Use it for sinks, showers and general non-potable water applications as specified. Confirm input voltage, pressure rating, fittings and mounting dimensions before installation. Review: Water pump. - Easy to install, very quiet, works well. Review: Excellent - Exact replacement, replacing one that was 12 years old, super simple and somewhat quiet. Replaced in about 4 minutes, hardest part was getting access to pump. ## Features - DEPENDABLE WATER FLOW: Delivers up to 3.0 GPM at 55 PSI for RV sinks, showers and freshwater plumbing systems. - AUTOMATIC DEMAND OPERATION: Built-in pressure switch starts and stops the pump as fixtures open and close. - QUIET, SMOOTH PERFORMANCE: Diaphragm design helps reduce vibration and maintain consistent water pressure - SELF-PRIMING DESIGN: Supports easier installation and dependable startup in campers, trailers and marine applications. - INSTALLATION READY: Compact replacement design; verify voltage, pressure, fittings and mounting dimensions ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08THZ1PQB | | Best Sellers Rank | #31,804 in Automotive ( See Top 100 in Automotive ) #26 in RV Water Pumps & Accessories | | Brand | PowerMax | | Brand Name | PowerMax | | Color | Grey | | Customer Reviews | 4.6 out of 5 stars 1,027 Reviews | | Flow Rate | 3 gpm | | Item Dimensions L x W x H | 7.28"L x 10.08"W x 5.59"H | | Item Highlight | 12V demand pump delivers 3.0 GPM at 55 PSI with a twist-on strainer for protected water flow | | Item Weight | 5 pounds | | Manufacturer | 000 | | Manufacturer Part Number | MNTK-37985 | | Material | Plastic | | Material Type | Plastic | | Model Number | 4008-101-A65/E65 | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Battery Powered | | Product Dimensions | 7.28"L x 10.08"W x 5.59"H | | Product Style | Diaphragm | | Specific Uses For Product | RV camping, boating | | Style | Diaphragm | | UPC | 689585803246 | | Unit Count | 2 Count | | Voltage | 12 volts | ## Product Details - **Brand:** PowerMax - **Color:** Grey - **Item Weight:** 100 g - **Material:** Plastic - **Maximum Flow Rate:** 3 gpm - **Number of Packs:** 1 - **Power Source:** Battery Powered - **Product Dimensions:** 7.28"L x 10.08"W x 5.59"H - **Style:** Diaphragm - **Voltage:** 12 volts ## Images ![4008-101-A65 12V RV Water Pump replacement, 3.0 GPM, 55 PSI + Strainer - Image 1](https://m.media-amazon.com/images/I/71gRRoXz7kL.jpg) ![4008-101-A65 12V RV Water Pump replacement, 3.0 GPM, 55 PSI + Strainer - Image 2](https://m.media-amazon.com/images/I/71FqddeEaXL.jpg) ![4008-101-A65 12V RV Water Pump replacement, 3.0 GPM, 55 PSI + Strainer - Image 3](https://m.media-amazon.com/images/I/716L8yDKcZL.jpg) ![4008-101-A65 12V RV Water Pump replacement, 3.0 GPM, 55 PSI + Strainer - Image 4](https://m.media-amazon.com/images/I/71VYdISVBGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Water pump. *by T***Y on July 9, 2026* Easy to install, very quiet, works well. ### ⭐⭐⭐⭐⭐ Excellent *by H***E on June 2, 2026* Exact replacement, replacing one that was 12 years old, super simple and somewhat quiet. Replaced in about 4 minutes, hardest part was getting access to pump. ### ⭐⭐⭐⭐⭐ Quiet *by J***N on July 18, 2026* Replaced an older shur flow that had the check valve fail. Works great and is quieter than the old 2013 model ## Frequently Bought Together - Shurflo 12 Volt RV Water Pump 3.0 GPM - 4008-101-A65 / E65 & 1/2" | RV Plumbing & Camper Water Pump | Twist-On Optional Pipe Strainer Bundle | Each Has A Unique Design - (Receive 1 Pump with Strainer) - SHURflo 182-200 Pre-Pressurized Accumulator Tank,Black, 9.1" x 4.8" x 3.8" - SHURFLO (255-313) 1/2" Twist-On Pipe Strainer --- ## 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.pt/products/291727991-4008-101-a65-12v-rv-water-pump-replacement-3-0](https://www.desertcart.pt/products/291727991-4008-101-a65-12v-rv-water-pump-replacement-3-0) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-05*