--- product_id: 631070412 title: "URCO410 3 in 1 Hard Start Kit for Refrigerators & Freezers by AMI PARTS -1/4 to 1/3 HP- Completely Pre-Wired Capacitor" brand: "ami parts" price: "¥16850" currency: JPY in_stock: true reviews_count: 5 category: "Ami Parts" url: https://www.desertcart.jp/products/631070412-urco410-3-in-1-hard-start-kit-for-refrigerators-freezers store_origin: JP region: Japan --- # Boosts compressor startup power Pre-wired for quick DIY install Durable, high-quality materials URCO410 3 in 1 Hard Start Kit for Refrigerators & Freezers by AMI PARTS -1/4 to 1/3 HP- Completely Pre-Wired Capacitor **Brand:** ami parts **Price:** ¥16850 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your fridge’s startup game — install fast, save big! ## Quick Answers - **What is this?** URCO410 3 in 1 Hard Start Kit for Refrigerators & Freezers by AMI PARTS -1/4 to 1/3 HP- Completely Pre-Wired Capacitor by ami parts - **How much does it cost?** ¥16850 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/631070412-urco410-3-in-1-hard-start-kit-for-refrigerators-freezers) ## Best For - ami parts enthusiasts ## Why This Product - Trusted ami parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple Power Boost:** 3-in-1 relay, capacitor & overload combo for seamless compressor startup - • **Plug & Play Simplicity:** Pre-wired design with clip mount for effortless installation in minutes - • **Cost-Saving Reliability:** Prevents low voltage start failures, slashing expensive repair bills - • **Universal Compatibility:** Works with 1/4 to 1/3 HP compressors on domestic & commercial fridges/freezers - • **Energy-Smart Performance:** Helps compressors start smoother and run cooler, extending appliance life ## Overview The AMI PARTS URCO410 3-in-1 Hard Start Kit is a pre-wired, clip-mount relay, capacitor, and overload combo designed for 1/4 to 1/3 HP compressors. Compatible with most domestic and commercial refrigerators and freezers, it prevents low voltage starting issues, improves compressor efficiency, and offers a quick DIY installation to save time and maintenance costs. ## Description Universal URCO410 Solid-State Hardstart Relay, Capacitor, and Overload Combination.It works with most compressors rated from 1/4 HP to 1/3 HP. It helps to get your refrigeration system working again.The 3-in-1 relay combo kit boosts start-up to prevent low voltage starting problems. Installation takes only a few minutes.completely pre-wired replaces all 3 electical components on all capillary systems domestic and commercial refrigerators and freezers110 to 125VAC FEATURES1.Prevents low voltage starting problems.2.Easy mount clip for quick installation.3.Helps older compressors start and run cooler.4.Saves your time and effort.5.save you a large amount of maintenance costs.6.For systems with or without run capacitors.INSTALLATION TIPS:- Following along with an online repair video is the easiest way to ensure proper DIY installation.-Take photos as needed to ensure proper reassembly before proceeding with replacement.- Made sure the fridge was unplugged.- Wear work gloves to protect your hands.NOTE:If you are not sure if part is correct, ask us in Customer questions & answers section or visiting the AMI PARTS storefront. Review: Worked like a charm - Worked like a charm Freezer died. I tested the starter relay and it was definitely bad. Unfortunately, an exact replacement was $80, more than I wanted to spend on a 30-year-old freezer. Found this one for $15 and gave it go. Easy to install, just had to splice a few wires since it's not an exact replacement for the one I had. About a 1/2 hour job. Seems to be some concern about how long it will last, so if it fails, I'll update this comment. Otherwise, assume it's still working... FYI: Put this on a White-Westinghouse model MFC15M3BW1 14.8 cu ft chest freezer, replacing original starter relay part #216008900, compressor #216138400 Review: Easy to use - Great product and value ## Features - PART NUMBER URCO410:URCO410 refrigerator 3 'N 1 relay, overload & start capacitor combo,used on refrigeration systems with or without run capacitors.This 3 n 1 start kit replaces all 3 electical components on all capillary systems domestic and commercial refrigerators and freezers - HARD START KIT URCO410:It is a relay, capacitor and overload combination device.The pre-wired start kit is designed for 115-volt, 1/4- to 1/3-hp compressors that use a run capacitor, Maximum RLA 6.8 Amps - EASY TO INSTALL:This replacement part enhances startup function,prevents low voltage starting problems.Easily install by yourself.It only takes a few minutes - PREMIUM QUALITY:The replacement part is made from durable high quality material and well-tested by the manufacturer,it works on "RSIR", "CSIR", "PSC" and "CSR" compressors - QUICK RESPONSE:Feel free to contact us if you have any product issue, we will respond within 24hrs and help you solve it ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XZ16NMN | | Brand | AMI PARTS | | Brand Name | AMI PARTS | | Country of Origin | USA | | Customer Reviews | 4.4 out of 5 stars 370 Reviews | | Item Shape | Rectangular | | Manufacturer | AMI PARTS | | Material | Plastic | | Material Type | Plastic | | Maximum Voltage | 125 Volts | | Model Number | URCO410 | | Mounting Type | clip mount | | Operating Voltage | 125 Volts | | Part Number | URCO410 | | Shape | Rectangular | | UPC | 740306408574 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** AMI PARTS - **Material:** Plastic - **Maximum Voltage:** 125 Volts - **Operating Voltage:** 125 Volts - **Shape:** Rectangular ## Images ![URCO410 3 in 1 Hard Start Kit for Refrigerators & Freezers by AMI PARTS -1/4 to 1/3 HP- Completely Pre-Wired Capacitor - Image 1](https://m.media-amazon.com/images/I/61GDM6XqG7L.jpg) ![URCO410 3 in 1 Hard Start Kit for Refrigerators & Freezers by AMI PARTS -1/4 to 1/3 HP- Completely Pre-Wired Capacitor - Image 2](https://m.media-amazon.com/images/I/81ng6D8lGBL.jpg) ![URCO410 3 in 1 Hard Start Kit for Refrigerators & Freezers by AMI PARTS -1/4 to 1/3 HP- Completely Pre-Wired Capacitor - Image 3](https://m.media-amazon.com/images/I/81lz+JKqCxL.jpg) ![URCO410 3 in 1 Hard Start Kit for Refrigerators & Freezers by AMI PARTS -1/4 to 1/3 HP- Completely Pre-Wired Capacitor - Image 4](https://m.media-amazon.com/images/I/81LWZs-7lAL.jpg) ![URCO410 3 in 1 Hard Start Kit for Refrigerators & Freezers by AMI PARTS -1/4 to 1/3 HP- Completely Pre-Wired Capacitor - Image 5](https://m.media-amazon.com/images/I/71XS5iW1t8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked like a charm *by J***G on 23 March 2026* Worked like a charm Freezer died. I tested the starter relay and it was definitely bad. Unfortunately, an exact replacement was $80, more than I wanted to spend on a 30-year-old freezer. Found this one for $15 and gave it go. Easy to install, just had to splice a few wires since it's not an exact replacement for the one I had. About a 1/2 hour job. Seems to be some concern about how long it will last, so if it fails, I'll update this comment. Otherwise, assume it's still working... FYI: Put this on a White-Westinghouse model MFC15M3BW1 14.8 cu ft chest freezer, replacing original starter relay part #216008900, compressor #216138400 ### ⭐⭐⭐⭐⭐ Easy to use *by A***R on 20 November 2025* Great product and value ### ⭐⭐⭐⭐⭐ A $20 part that saved a whole refrigerator *by T***B on 8 February 2026* Installed this and it brought the fridge right back to life. Compressor was struggling to start and this fixed it immediately. Simple install and it saved me from replacing the entire refrigerator over one stupid problem. If you know what you’re doing, this is a no-brainer. ## Frequently Bought Together - Upgrades URCO410 3 in 1 Hard Start Kit for Refrigerators & Freezers by AMI PARTS -1/4 to 3 in 1 Start Relay - Compressor Hard Start Capacitor 115VAC - AMI PARTS WR51X10055 Refrigerator Defrost Heater Kit,Temperature Sensor WR55X10025,High Limit Thermostat WR50X10068 Replacement for General Electric - 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 20Pack 3392519 Dryer Thermal Fuse by Techecook - Replacement for Whirl-Pool Ken-More Dryers - Compatible for Part 80005 3388651 WP3392519VP 694511 Thermal Fuse (20 Pack) --- ## 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.jp/products/631070412-urco410-3-in-1-hard-start-kit-for-refrigerators-freezers](https://www.desertcart.jp/products/631070412-urco410-3-in-1-hard-start-kit-for-refrigerators-freezers) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-07*