--- product_id: 617578783 title: "Mould King 10087 MOC Technique (L4) The Four Cylinder Series Gasoline Engine Building Block Kit, Technology Clamp Blocks Kit Contains Engine and Battery Box V4 Engine (1787 PCS+)" brand: "mould king" price: "€ 131.88" currency: EUR in_stock: true reviews_count: 5 category: "Mould King" url: https://www.desertcart.hr/products/617578783-mould-king-10087-moc-technique-l4-the-four-cylinder-series store_origin: HR region: Croatia --- # Battery-powered XL engine Realistic 4-cylinder L4 engine 1787 precision pieces Mould King 10087 MOC Technique (L4) The Four Cylinder Series Gasoline Engine Building Block Kit, Technology Clamp Blocks Kit Contains Engine and Battery Box V4 Engine (1787 PCS+) **Brand:** mould king **Price:** € 131.88 **Availability:** ✅ In Stock ## Summary > ⚙️ Build the engine that drives innovation — don’t just watch tech, own it! ## Quick Answers - **What is this?** Mould King 10087 MOC Technique (L4) The Four Cylinder Series Gasoline Engine Building Block Kit, Technology Clamp Blocks Kit Contains Engine and Battery Box V4 Engine (1787 PCS+) by mould king - **How much does it cost?** € 131.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/617578783-mould-king-10087-moc-technique-l4-the-four-cylinder-series) ## Best For - mould king enthusiasts ## Why This Product - Trusted mould king brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powered Performance:** Includes a 9V battery box powering the XL engine for a fully functional mechanical experience. - • **STEM-Driven Creativity:** Boosts problem-solving, spatial reasoning, and hands-on focus—ideal for millennial professionals seeking mindful downtime. - • **Expandable & Compatible:** Seamlessly integrates with most building block brands, perfect for scaling your engineering collection. - • **Authentic Mechanical Simulation:** Detailed ignition system and power transmission mimic real engine sequences for immersive learning. - • **Precision Engineering Masterpiece:** 1787 meticulously crafted blocks replicate a real L4 gasoline engine with authentic piston and valve dynamics. ## Overview The Mould King 10087 MOC Technique (L4) is a sophisticated 1787-piece building block kit that recreates a four-cylinder gasoline engine with precise mechanical details and a battery-powered XL engine. Designed for adults and teens, it offers an authentic hands-on experience with real engine dynamics, promoting STEM skills and creative problem-solving. Compatible with most block brands, it’s a perfect blend of education, engineering, and display-worthy craftsmanship. ## Description This building block set offers an engaging and rewarding hands-on building experience. Crafted from high-quality, durable materials, the precision-molded pieces fit together smoothly to ensure stability and long-lasting enjoyment. The assembly process promotes focus, problem-solving, and creativity, making it ideal for relaxing builds or challenging projects. Once completed, the model works perfectly as a display piece or part of a collection. A great choice for building enthusiasts and anyone who appreciates detailed, well-designed construction models. Review: 👍🏻 Review: Entreprise sérieuse très bon produit. Sav de qualité. Attention prévoir les batteries ce qui n'est pas spécifié dans la notice. ## Features - Mould King 10087 Direct Four Cylinder Gasoline Engine (L4): A common drive choice for SUVs where four cylinders are arranged in a linear arrangement on a single crankshaft, allowing for smooth engine operation. This reduces vibration and the ignition system ignites the mixture through spark plugs to ensure stable power output, while maintaining it is simple and economical. - Equipped with XL engine and 9V battery box Modern L4 engines integrate turbocharger and direct injection technologies, greatly increasing performance while improving fuel efficiency and environmental friendliness. - Detail view: Precisely designed piston and connecting rod components that replicate real dynamics on scale 1:1. The details of the internal mechanical structure accurately simulate the valve and ignition system, and the inlet and outlet paths fully correspond to the trajectory of the real engine. The complex power transmission mechanism follows the ignition sequence of the pistons corresponding to the vehicle. - The toy set contains many building blocks, all components are sorted and carefully packaged so that they are not lost. Installation instructions are included so you can start with each step. Compatible with most similar building blocks on the market, with strong scalability. The best home-learning game for everyone. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CY4ZFM66 | | Additional Features | Battery Operated | | Age Range Description | Adult | | Best Sellers Rank | #540,429 in Toys & Games ( See Top 100 in Toys & Games ) #14,344 in Toy Building Sets | | Brand Name | Mould King | | Customer Reviews | 4.0 4.0 out of 5 stars (51) | | Educational Objective | Problem Solving Skills, Spatial Reasoning | | Included Components | Instruction Manual | | Is Assembly Required | Yes | | Item Dimensions | 3.51 x 11.7 x 16.38 inches | | Manufacturer | MOULD KING | | Manufacturer Maximum Age (MONTHS) | 1000 | | Manufacturer Minimum Age (MONTHS) | 168.0 | | Manufacturer Part Number | WX10087-LYF | | Manufacturer Warranty Description | 1 Year Warranty On Parts | | Material Type | Plastic | | Model Name | MOC Technique (L4) The Four Cylinder Series | | Model Number | 10087 | | Model Year | 2025 | | Number of Batteries | 1 AAA batteries required. | | Number of Pieces | 1787 | | Target Audience | Teenagers | | Theme | Engine | | Toy Building Block Type | Interlocking Toy Building Block | | UPC | 705736700087 | ## Images ![Mould King 10087 MOC Technique (L4) The Four Cylinder Series Gasoline Engine Building Block Kit, Technology Clamp Blocks Kit Contains Engine and Battery Box V4 Engine (1787 PCS+) - Image 1](https://m.media-amazon.com/images/I/71OHIbcvJOL.jpg) ![Mould King 10087 MOC Technique (L4) The Four Cylinder Series Gasoline Engine Building Block Kit, Technology Clamp Blocks Kit Contains Engine and Battery Box V4 Engine (1787 PCS+) - Image 2](https://m.media-amazon.com/images/I/71V1KAnXXmL.jpg) ![Mould King 10087 MOC Technique (L4) The Four Cylinder Series Gasoline Engine Building Block Kit, Technology Clamp Blocks Kit Contains Engine and Battery Box V4 Engine (1787 PCS+) - Image 3](https://m.media-amazon.com/images/I/81+FYsZVuNL.jpg) ![Mould King 10087 MOC Technique (L4) The Four Cylinder Series Gasoline Engine Building Block Kit, Technology Clamp Blocks Kit Contains Engine and Battery Box V4 Engine (1787 PCS+) - Image 4](https://m.media-amazon.com/images/I/71+Ns+enBJL.jpg) ![Mould King 10087 MOC Technique (L4) The Four Cylinder Series Gasoline Engine Building Block Kit, Technology Clamp Blocks Kit Contains Engine and Battery Box V4 Engine (1787 PCS+) - Image 5](https://m.media-amazon.com/images/I/71y4PMV4vlL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***A on October 25, 2024* 👍🏻 ### ⭐⭐⭐⭐⭐ Review *by V***E on January 27, 2025* Entreprise sérieuse très bon produit. Sav de qualité. Attention prévoir les batteries ce qui n'est pas spécifié dans la notice. ### ⭐⭐⭐⭐ Review *by 森***輔 on May 27, 2025* 侮っていました。想像以上にできがいいです。一部の部品のハメアイが弱くて外れやすいですが、説明書もフルカラーで5才の息子でも一人で完成できてました！ --- ## 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.hr/products/617578783-mould-king-10087-moc-technique-l4-the-four-cylinder-series](https://www.desertcart.hr/products/617578783-mould-king-10087-moc-technique-l4-the-four-cylinder-series) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*