--- product_id: 178444793 title: "105-126 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2823008110, 2823018110, 2801084915, 2823018310, 2823508110 1.0 1.5 and 2 HP Well Pump and Others" brand: "bluenathxrpr" price: "€ 29.16" currency: EUR in_stock: true reviews_count: 10 category: "Blue Nat Hx Rpr" url: https://www.desertcart.be/products/178444793-105-126-mfd-uf-motor-start-capacitor-compatible-for-franklin store_origin: BE region: Belgium --- # 105-126 MFD capacitance 250V AC withstand voltage Fits Franklin 1.0-2.0 HP control boxes 105-126 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2823008110, 2823018110, 2801084915, 2823018310, 2823508110 1.0 1.5 and 2 HP Well Pump and Others **Brand:** bluenathxrpr **Price:** € 29.16 **Availability:** ✅ In Stock ## Summary > ⚡ Power your well pump like a pro — never run dry on reliability! ## Quick Answers - **What is this?** 105-126 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2823008110, 2823018110, 2801084915, 2823018310, 2823508110 1.0 1.5 and 2 HP Well Pump and Others by bluenathxrpr - **How much does it cost?** € 29.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/178444793-105-126-mfd-uf-motor-start-capacitor-compatible-for-franklin) ## Best For - bluenathxrpr enthusiasts ## Why This Product - Trusted bluenathxrpr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Aluminum Shell:** Durable CBB65 aluminum casing for superior heat dissipation and long-lasting stability - • **Seamless Compatibility:** Direct replacement for Franklin 1.0, 1.5, and 2.0 HP well pump control boxes - • **Power-Packed Performance:** 105-126 MFD capacitance ensures reliable motor starts every time - • **Voltage-Ready Durability:** Engineered to handle 250V AC for consistent, safe operation - • **Precision Fit & Easy Install:** Compact 3.33" x 2" round design fits perfectly with standard mounting options ## Overview This 105-126 MFD motor start capacitor is a high-quality, aluminum-shelled component designed for Franklin 1.0 to 2.0 HP well pump control boxes. Rated for 250V AC and built to withstand heat up to 85°C, it offers a perfect direct replacement with a compact 3.33" x 2" round form factor, ensuring durable, efficient motor starts and long-term stability. ## Description Well Pump Start CapacitorVolume: 105-126 mfdFit for Franklin 1.0, 1.5 and 2.0 HP Control Box 2823018110, 2801084915, 2823018310, 2823508110 and other similar water pump control boxesOverview Size: 3.33" height x 2.0" diameterNet Weight: 4.2 ozBig body and classic design, Not the small size 36*70mm/1-7/16 *2-3/4 in(Diameter* Height)Common Remarks:1.Not worry about this round capacitor installing, most are fixed with nylon ties or press-fixed with one bent steel pin2.There are 1 start capacitor and 1 run capacitor together inside well pump control box3.Normaly well pump run capacitor is CBB60(plastic shell) capacitor or CBB65(Aluminium Shell) capacitor,advise to use CBB65 capacitor for better heat dissipation and stability4. Check the outlooking after you open this capacitor's package, don't use if surface or body broken because sometimes it will be damage during shippment5.Normaly slight scratch on surface will not impact capacitor's performance Review: Arrived quickly and looks like a quality replacement - I ordered this start capacitor while troubleshooting the control box for my well pump. As it turned out, the capacitor wasn't the source of the problem, so I didn't end up installing it. That said, I was impressed with how quickly it arrived. The capacitor appears to be well made, was packaged properly, and had no signs of damage when it arrived. Since I didn't need it immediately, it'll stay on the shelf as a spare for future repairs. Having replacement parts like this on hand can save a lot of downtime if a well pump ever does need service. Pros: Fast shipping Appears to be well made Packaged well Good to have as a spare replacement part Cons: I wasn't able to test it because my original capacitor wasn't the problem Bottom line: Although I didn't end up using this capacitor, it arrived quickly and appears to be a quality replacement. I'll be keeping it as a spare and wouldn't hesitate to order from this seller again based on my experience. Review: Same as the original in my Franklin Pump Control Box - This capacitor is the same as the original BMI capacitor in every way...except for the price, its cheaper. The microfarad value, the voltage rating, and size are all the same. Only the branding is different. Probably made in the same factory as the original. Save yourself a little cash and buy this one. ## Features - Production Name: Well Pump Start Capacitor, Volume: 105-126 MFD, Withstand Voltage: 250V AC 50/60 Hz, Shape: Round - Compatible for Franklin 1.0, 1.5 and 2.0 HP Control Box 2823018110, 2801084915, 2823018310, 2823508110 and other similar water pump control boxes - OverView Size: 3.33 x 2 in/ 75 x 52mm(Height x Diameter),Directly replace for Franklin Part# 275464118 - US style and professional capacitor for water control system - Strong body shell and durable, Ohmmonburged is the listing 's First and Original Builder and Provider, Only he can ensure the quality and service better ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WWMZHLY | | Best Sellers Rank | #30,626 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #125 in Industrial Electrical Capacitors | | Brand | BlueNatHxRPR | | Brand Name | BlueNatHxRPR | | Capacitance | 105 microfarad | | Customer Reviews | 4.6 out of 5 stars 446 Reviews | | Item Dimensions W x H | 2"W x 3.33"H | | Item Shape | Round | | Manufacturer | Ohmmonburged | | Material | Aluminum | | Material Type | Aluminum | | Maximum Voltage | 250 volts | | Mounting Type | Through-Hole Mount | | Number of Items | 1 | | Operating Voltage | 250 volts | | Shape | Round | | UPC | 752758093772 | | Unit Count | 1 Count | | Upper Temperature Rating | 85 °C | ## Product Details - **Brand:** BlueNatHxRPR - **Capacitance:** 105 Microfarad - **Material:** Aluminum - **Operating Voltage:** 250 Volts - **Shape:** Round ## Images ![105-126 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2823008110, 2823018110, 2801084915, 2823018310, 2823508110 1.0 1.5 and 2 HP Well Pump and Others - Image 1](https://m.media-amazon.com/images/I/61EW3UQNX2L.jpg) ## Questions & Answers **Q: How can I go about having the 1 year warranty honored?** A: If purchased from Amazon just return with copy of receipt. **Q: I have an old capacitor for saw motor 81b5mfd 110_125 vac motor and need help buying the right one. can you help me?** A: This capacitor is for use ona a 208-220 voltage. **Q: Will this work on a Franklin Electric 2823028310 deluxe 3hp** A: No, it will be not. It is used for 1.5 or 2hp, yet a Franklin Electric 2823028310 deluxe 3hp requires a bigger volume of capacitor. this box it needs a capacitor which is 124-149 mfd or a little bigger volume withstand voltage is 250v. **Q: Will this capacitor work in a Franklin 2823008110 control box?** A: yes, works as start capacitor. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Arrived quickly and looks like a quality replacement *by S***N on July 24, 2026* I ordered this start capacitor while troubleshooting the control box for my well pump. As it turned out, the capacitor wasn't the source of the problem, so I didn't end up installing it. That said, I was impressed with how quickly it arrived. The capacitor appears to be well made, was packaged properly, and had no signs of damage when it arrived. Since I didn't need it immediately, it'll stay on the shelf as a spare for future repairs. Having replacement parts like this on hand can save a lot of downtime if a well pump ever does need service. Pros: Fast shipping Appears to be well made Packaged well Good to have as a spare replacement part Cons: I wasn't able to test it because my original capacitor wasn't the problem Bottom line: Although I didn't end up using this capacitor, it arrived quickly and appears to be a quality replacement. I'll be keeping it as a spare and wouldn't hesitate to order from this seller again based on my experience. ### ⭐⭐⭐⭐⭐ Same as the original in my Franklin Pump Control Box *by L***L on December 31, 2025* This capacitor is the same as the original BMI capacitor in every way...except for the price, its cheaper. The microfarad value, the voltage rating, and size are all the same. Only the branding is different. Probably made in the same factory as the original. Save yourself a little cash and buy this one. ### ⭐⭐⭐⭐⭐ It works great! *by W***P on September 12, 2026* This capacitor is working great. Fit is. ## Frequently Bought Together - BlueNatHxRPR 105-126 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2823008110, 2823018110, 2801084915, 2823018310, 2823508110 1.0 1.5 and 2 HP Well Pump and Others - VEXUNGA 15uF 15 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65B Round Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - Appli Parts Run Capacitor for ac 10 Mfd uF (microfarads) 370 VAC or 450 VAC CBB65 Round Universal fit for hvac and other applications 3 in High 1-1/2 in Wide CON-10-450 --- ## 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.be/products/178444793-105-126-mfd-uf-motor-start-capacitor-compatible-for-franklin](https://www.desertcart.be/products/178444793-105-126-mfd-uf-motor-start-capacitor-compatible-for-franklin) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-22*