--- product_id: 13301827 title: "AMPLock - U-LPCF Heavy Duty Trailer Kingpin Lock, Patented Cylinder Lock, Commercial Trailer Security Conical King Pin Lock, Reliable Heavy Duty Kingpin Lock for Enhanced Trailer Protection & Security" brand: "amplock" price: "¥97405" currency: JPY in_stock: true category: "Amp Lock" url: https://www.desertcart.jp/products/13301827-amplock-u-lpcf-heavy-duty-trailer-kingpin-lock-patented-cylinder store_origin: JP region: Japan --- # Patented push-and-lock system Rust-resistant, weatherproof materials Conical anti-traction design AMPLock - U-LPCF Heavy Duty Trailer Kingpin Lock, Patented Cylinder Lock, Commercial Trailer Security Conical King Pin Lock, Reliable Heavy Duty Kingpin Lock for Enhanced Trailer Protection & Security **Brand:** amplock **Price:** ¥97405 **Availability:** ✅ In Stock ## Summary > 🔐 Lock down your trailer security with the ultimate heavy-duty kingpin protector! ## Quick Answers - **What is this?** AMPLock - U-LPCF Heavy Duty Trailer Kingpin Lock, Patented Cylinder Lock, Commercial Trailer Security Conical King Pin Lock, Reliable Heavy Duty Kingpin Lock for Enhanced Trailer Protection & Security by amplock - **How much does it cost?** ¥97405 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/13301827-amplock-u-lpcf-heavy-duty-trailer-kingpin-lock-patented-cylinder) ## Best For - amplock enthusiasts ## Why This Product - Trusted amplock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavyweight Deterrent:** At 10 pounds, this lock is a serious obstacle for thieves and cutters alike. - • **Built to Brave the Elements:** Rust-resistant stainless steel endures rain, snow, and sun without losing strength. - • **Premium Industrial Strength:** Ducted cast iron and heat-treated steel combine for maximum durability and tamper resistance. - • **Unmatched Anti-Theft Defense:** Conical design stops traction hacks cold, securing your trailer like a fortress. - • **Effortless Security in Seconds:** Patented push-and-lock mechanism means no fumbling—lock and go with confidence. ## Overview The AMPLock U-LPCF is a heavy-duty, patented cylinder kingpin lock designed for commercial trailers. Featuring a unique conical anti-traction design, rust-resistant stainless steel construction, and a quick push-and-lock system, it offers superior protection against theft and tampering. Weighing 10 pounds, it’s engineered to withstand harsh weather and deter cutting attempts, making it an essential security upgrade for semi and commercial trailers. ## Description desertcart.com: AMPLock - U-LPCF Heavy Duty Trailer Kingpin Lock, Patented Cylinder Lock, Commercial Trailer Security Conical King Pin Lock, Reliable Heavy Duty Kingpin Lock for Enhanced Trailer Protection & Security : Automotive ## Features - CONICAL ANTI-TRACTION DESIGN - Crafted with a unique conical pin design, the U-LPCF effectively prevents traction with chains and modified hitches, bolstering security when your trailer is unhitched. This heavy duty kingpin lock is an essential anti-theft trailer protection device for semi trailers and commercial trailers, ensuring unparalleled trailer security. - RUST-RESISTANT MATERIALS - Made with AMPlock's carefully chosen materials, this kingpin lock for semi trailers resists rust and withstands all weather conditions, ensuring durability in any environment. Ideal for 53 ft trailers, this heavy duty trailer lock delivers long-lasting performance for commercial trailer security. - EFFORTLESS SECURITY WITH PUSH-AND-LOCK - The patented push-and-lock system provides seamless and efficient protection for your trailer. Ideal for trailer hitch security, this semi trailer lock offers quick installation and removal, making it a reliable choice for anti-theft trailer protection and kingpin lock applications. - HIGH-QUALITY CONSTRUCTION - Constructed with a combination of ducted cast iron and heat-treated steel, the U-LPCF ensures durability and resilience. This fifth wheel kingpin lock is a top choice for commercial trailer security and steel commercial trailer locks, designed to deter tampering and absorb impacts effectively. - ULTIMATE SECURITY AT 10 POUNDS - Weighing a solid 10 pounds, the U-LPCF acts as a powerful deterrent against cutting attempts. Featuring a robust conical lock design, this maglock kingpin and trailer pin lock enhances trailer protection, making it indispensable for semi trailers and heavy duty applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NUNFG80 | | Additional Features | Weather Resistant | | Best Sellers Rank | #1,524,014 in Automotive ( See Top 100 in Automotive ) #929 in Towing Hitch Locks | | Brand Name | AMPLock | | Color | Gray | | Control Method | Touch | | Controller Type | Hand Control | | Customer Reviews | 4.9 4.9 out of 5 stars (31) | | Finish Types | Painted | | Included Components | Amplock lock + 2 keys + key tag | | Item Dimensions | 7 x 6 x 8.5 inches | | Item Type Name | Kingpin lock | | Lock Type | Key Lock | | Manufacturer | AMP | | Manufacturer Part Number | 8 87613 30045 7 | | Manufacturer Warranty Description | AMP Drummond Inc. (the ''Company'') provides a one-year limited warranty from the original date of purchase by the end-user of the products manufactured by the Company (the ''Product'') against defects in material and workmanship. This limited warranty is non-transferrable and is subject to certain restrictions. The provisions of this warranty do not apply to Products: (i) used for purposes for wh… | | Material Type | Stainless Steel | | Model Name | LPC-F | | Model Number | 8 87613 30045 7 | | Number of Pieces | 1 | | Recommended Uses For Product | To lock kingpin on commercial truck when unhitched | | Shape | U Shape | | Smart Home Compatibility | Not Smart Home Compatible | | Style Name | Modern | | UPC | 887613300457 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** AMPLock - **Item dimensions L x W x H:** 7 x 6 x 8.5 inches - **Lock Type:** Key Lock - **Material:** Stainless Steel - **Special Feature:** Weather Resistant ## Images ![AMPLock - U-LPCF Heavy Duty Trailer Kingpin Lock, Patented Cylinder Lock, Commercial Trailer Security Conical King Pin Lock, Reliable Heavy Duty Kingpin Lock for Enhanced Trailer Protection & Security - Image 1](https://m.media-amazon.com/images/I/71lI4s4CtyL.jpg) ![AMPLock - U-LPCF Heavy Duty Trailer Kingpin Lock, Patented Cylinder Lock, Commercial Trailer Security Conical King Pin Lock, Reliable Heavy Duty Kingpin Lock for Enhanced Trailer Protection & Security - Image 2](https://m.media-amazon.com/images/I/71QWdS0F1OL.jpg) ![AMPLock - U-LPCF Heavy Duty Trailer Kingpin Lock, Patented Cylinder Lock, Commercial Trailer Security Conical King Pin Lock, Reliable Heavy Duty Kingpin Lock for Enhanced Trailer Protection & Security - Image 3](https://m.media-amazon.com/images/I/71z0VoqbWzL.jpg) ![AMPLock - U-LPCF Heavy Duty Trailer Kingpin Lock, Patented Cylinder Lock, Commercial Trailer Security Conical King Pin Lock, Reliable Heavy Duty Kingpin Lock for Enhanced Trailer Protection & Security - Image 4](https://m.media-amazon.com/images/I/71IL62cMquL.jpg) ![AMPLock - U-LPCF Heavy Duty Trailer Kingpin Lock, Patented Cylinder Lock, Commercial Trailer Security Conical King Pin Lock, Reliable Heavy Duty Kingpin Lock for Enhanced Trailer Protection & Security - Image 5](https://m.media-amazon.com/images/I/71iJLrrsL4L.jpg) --- ## 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/13301827-amplock-u-lpcf-heavy-duty-trailer-kingpin-lock-patented-cylinder](https://www.desertcart.jp/products/13301827-amplock-u-lpcf-heavy-duty-trailer-kingpin-lock-patented-cylinder) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-21*