--- product_id: 140472145 title: "ST5119 Positioner Kit: K40+K41+K42+K43+K13-1+K1 Locator Kit K Series Positioner for JRready Crimp Tool YJQ-W1A&YJQ-W1Q" brand: "jrready" price: "$133.91" currency: USD in_stock: false reviews_count: 5 category: "J Rready" url: https://www.desertcart.us/products/140472145-st5119-positioner-kit-k40-k41-k42-k43-k13-1-k1 store_origin: US region: United States of America --- # Compact foam-lined case 6-positioner versatile kit MIL-C certified precision ST5119 Positioner Kit: K40+K41+K42+K43+K13-1+K1 Locator Kit K Series Positioner for JRready Crimp Tool YJQ-W1A&YJQ-W1Q **Brand:** jrready **Price:** $133.91 **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate your crimp game with military precision—don’t get left behind! ## Quick Answers - **What is this?** ST5119 Positioner Kit: K40+K41+K42+K43+K13-1+K1 Locator Kit K Series Positioner for JRready Crimp Tool YJQ-W1A&YJQ-W1Q by jrready - **How much does it cost?** $133.91 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/140472145-st5119-positioner-kit-k40-k41-k42-k43-k13-1-k1) ## Best For - jrready enthusiasts ## Why This Product - Trusted jrready brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Alloy Build:** Robust stainless steel and alloy materials ensure longevity under heavy use. - • **Organized & Protected:** Includes a foam-lined container to keep your positioners safe and ready on demand. - • **Universal Compatibility:** Fits a wide range of military, heavy-duty, and electric connectors effortlessly. - • **Military-Grade Precision:** Engineered to MIL-C-22520/2-x standards for unmatched crimp accuracy. - • **Plug & Play Installation:** No adjustments needed—quick bayonet lock system for seamless setup. ## Overview The JRready ST5119 Positioner Kit is a professional-grade set of six MIL-C-22520/2-x certified positioners designed for flawless crimping of military, heavy-duty, and electric connectors. Compatible with JRready YJQ-W1A and YJQ-W1Q crimp tools, this kit offers quick, no-adjustment installation and comes in a compact foam-lined case for optimal protection and organization. ## Description Positioner tool kitThe K40 positioner is designed according to MIL-C-22520/2-07. The K41 positioner is designed according to MIL-C-22520/2-06. The K42 positioner is designed according to MIL-C-22520/2-09. The K43 positioner is designed according to MIL-C-22520/2-10. The K13-1 positioner is designed according to MIL-C-22520/2-08. The K1 positioner is designed according to MIL-C-22520/2-02. Positioners can be installed directly on the crimping tool and requires no adjustment. They are used to locate contacts horizontally and vertically between the indenters of the tools to ensure the accuracy and consistency of the crimp position. Positioners are suitable for military connectors,heavy duty connectors,electric connectors,terminals,wiring harness manufacturing industry,cable assembly. Suitable contact model K40 Positioner: MS27490-22&22M&22D,MS27655-22D Contacts; K41 Positioner: MS27491-22&22M&22D,MS27492-22&22M&22D,M24308/12-1 Contacts; K42 Positioner: M39029/58-362-22,M39029/58-361-22M,M39029/58-360-22D Contacts; K43 Positioner: M39029/58-363-20,M39029/57-357-20,M39029/56-351-20 Contacts; K13-1 Positioner: M24308/10-1,M24308/11-1,M39029/11-20-20,M39029/12-20-20,RG55B,58C,223/U; K1 Positioner: MS3192-20,MS3193-20,MS24254-20P,MS24255-20S,M39029/4-20-20,M39029/5-20-20,M39029/9-20-20,M39029/10-20-20,MS1834-20,MS1836-20,M83723/33-20,M83723/34-20, Installation of Positioner 1. Before installing the positioner, the tool should be open 2. Remove the safety clip from positioner guide 3. Select the correct positioner for terminal crimping 4. Insert the positioner into positioner guide, push down and then rotate 90 °, until bayonet pins lock 5. Remove the spring clip from the selector knob, adjust it to the correct selector position Review: Worth the money. Pretty accurate just like the original DMC positioners. Only downside is that the labels comes off easily. Review: I use these with my Astro M22520/2-01 crimper and have had zero issues. The little foam lined container keeps them protected and organized. I have not used the universal positioner yet, but I imagine it works as well. Great set that fits on the premium brand tool. ## Features - K40 Positioner:MS27490-22&22M&22D,MS27655-22D: K41 Positioner: MS27491-22&22M&22D,MS27492-22&22M&22D,M24308/12-1 Contacts; - K42 Positioner: M39029/58-362-22,M39029/58-361-22M,M39029/58-360-22D Contacts; K43 Positioner: M39029/58-363-20,M39029/57-357-20,M39029/56-351-20 Contacts; - K13-1 Positioner: M24308/10-1,M24308/11-1,M39029/11-20-20,M39029/12-20-20,RG55B,58C,223/U; K1 Positioner: MS3192-20,MS3193-20,MS24254-20P,MS24255-20S,M39029/4-20-20,M39029/5-20-20,M39029/9-20-20,M39029/10-20-20,MS1834-20,MS1836-20,M83723/33-20,M83723/34-20, - Designed according to MIL Standard - Match Tools: YJQ-W1A(manual)&YJQ-W1Q(pneumatic). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P8L5YYW | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 490,084 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,163 in Crimpers | | Certification | MIL-C-22520/2-x | | Colour | Blue | | Customer Reviews | 4.8 4.8 out of 5 stars (150) | | Date First Available | 3 Mar. 2019 | | Handle material | Stainless Steel | | Item Package Quantity | 1 | | Item Weight | 59 g | | Item model number | ST5119 | | Manufacturer | JRready | | Material | Alloy | | Part Number | ST5119 | | Pattern | K40+K41+K42+K43+K13-1+K1 | | Power Source | hand-powered | | Product Dimensions | 27.99 x 7.7 x 3.71 cm; 58.97 g | | Size | 6 Count (Pack of 1) | | Tool tip description | Broad | | Usage | Military Connectors, Heavy Duty Connectors, Electric Connectors, Terminals, Wiring Harness Manufacturing, Cable Assembly | ## Product Details - **Brand:** JRready - **Colour:** Blue - **Grip type:** Ergonomic - **Handle material:** Stainless Steel - **Item weight:** 59 g ## Images ![ST5119 Positioner Kit: K40+K41+K42+K43+K13-1+K1 Locator Kit K Series Positioner for JRready Crimp Tool YJQ-W1A&YJQ-W1Q - Image 1](https://m.media-amazon.com/images/I/612HXMAIRVL.jpg) ## Questions & Answers **Q: Is there a cross reference for a Daniels TP748 positioner?** A: Hello, You mentioned that the TP748 positioner work with YJQ-M309 Hand crimping tool SEL. 5 for 14 AWG wire harness. The ST5114 positioner KIT work with YJQ-W1A/ACT-M101 (M22520/2-01) manual crimping In the tool, used for 20-32awg wire harness. YJQ-M309 link: https://www.amazon.com/dp/B01M7TFYBH?ref=myi_title_dp ACT-M101 link: https://www.amazon.com/dp/B08T641Q3F?ref=myi_title_dp **Q: Do you have K534 positioner ??** A: Mine does not include a K534 positioner. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***E on 25 January 2022* Worth the money. Pretty accurate just like the original DMC positioners. Only downside is that the labels comes off easily. ### ⭐⭐⭐⭐⭐ Review *by C***O on 26 December 2023* I use these with my Astro M22520/2-01 crimper and have had zero issues. The little foam lined container keeps them protected and organized. I have not used the universal positioner yet, but I imagine it works as well. Great set that fits on the premium brand tool. ### ⭐⭐⭐⭐⭐ Review *by J***. on 19 March 2023* I'm an avionics technician and these work perfectly in my Daniels crimper. Can't beat the price. ## Frequently Bought Together - JRready M22520 2 01 P series ST5119 positioner kit work with NEW-AS2 NEW-AS2G YJQ-W1A crimping tool for Aviation terminal solid contacts harness connector - JRready NEW AS2 Adjustable Indent Crimp Tools M22520 2 01 Standard Aviation Crimper for Miniature and Sub-miniature Connectors 32 to 20 AWG wire harness - JRready 25Pcs M81969 14 01 22D Solid Barrel Installing Removal Tool for servicing electrical connectors in Electrical Wiring Interconnect Systems (25pcs) --- ## 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.us/products/140472145-st5119-positioner-kit-k40-k41-k42-k43-k13-1-k1](https://www.desertcart.us/products/140472145-st5119-positioner-kit-k40-k41-k42-k43-k13-1-k1) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*