--- product_id: 137218984 title: "7PC Professional Diesel Injector Seat Cutter Cleaner Tool Set Carbon Remover" brand: "dayuan" price: "R1380" currency: ZAR in_stock: true reviews_count: 13 category: "Dayuan" url: https://www.desertcart.co.za/products/137218984-7pc-professional-diesel-injector-seat-cutter-cleaner-tool-set-carbon store_origin: ZA region: South Africa --- # Universal fit for wide diesel vehicle range 5 precision cutters for injector seats Professional-grade, commercial & DIY ready 7PC Professional Diesel Injector Seat Cutter Cleaner Tool Set Carbon Remover **Brand:** dayuan **Price:** R1380 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Cut Carbon, Not Corners β€” The Ultimate Diesel Injector Upgrade ## Quick Answers - **What is this?** 7PC Professional Diesel Injector Seat Cutter Cleaner Tool Set Carbon Remover by dayuan - **How much does it cost?** R1380 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/137218984-7pc-professional-diesel-injector-seat-cutter-cleaner-tool-set-carbon) ## Best For - dayuan enthusiasts ## Why This Product - Trusted dayuan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Organized:** Comes with a durable tool case for easy storage and on-the-go convenienceβ€”never lose your essential tools again. - β€’ **Effortless Carbon Removal:** Designed to clean and decarbonize injector seats quickly, saving you time and costly repairs. - β€’ **Precision Re-cutting Power:** Five specialized cutters ensure injector seats are perfectly reconditioned for optimal engine performance. - β€’ **Trusted by Tinkerers & Pros:** Highly rated with a 4.4-star average, this set transforms complex injector maintenance into a straightforward task. - β€’ **Versatile Diesel Compatibility:** Works seamlessly across a broad spectrum of diesel vehicles, making it a must-have for pros and enthusiasts alike. ## Overview This 7-piece professional diesel injector seat cutter and cleaner tool set features five precision cutters designed to recondition and decarbonize injector seats efficiently. Suitable for a wide range of diesel vehicles, it is ideal for both commercial mechanics and DIY enthusiasts. Packaged in a sturdy case for easy transport and storage, this tool set is highly rated for making injector maintenance faster and more precise. ## Description Product Description Description Cutter Sizes Ø15 x Ø19mm Flat Reamer Ø17 x Ø17mm Flat Reamer Ø17 x Ø19mm Flat Reamer Ø17 x Ø17mm Angled Reamer Ø17 x Ø21mm Angled Reamer Directions Remove the injector Select cutter size, attach to the Centring Pilot and tighten the hex screw Place the cutter into the injector recess Attach the T Bar to the Pilot and apply downward pressure while rotating in a clockwise direction Add lubricant to the teeth of the cutter to reduce chattering and produce a clean finish Remove the seat cutter and clean the recess Clean the seat and remove all swart Package Include 5x High Quality Cutting Tools 1x T Handle 1x Centring Pilot 1x Hex Key Review: Diesel injector seating tool - This injector seat cutting tool is brilliant!! I'm not an expert just a tinkerer but I replaced my copper seals only to notice the seat wasn't level, so purchased this tool and it did the job easily!! You just have to make sure the right part is in there and mine was the 17x17 flat reamer so perfect!! I highly recommend this tool to make your seating jobs simple and fast Review: Easy and efficient - Used this to recut the seats to my diesel injectors. Very easy to set up and use, cut well leaving a nice clean smooth base which sealed well against the injectors. Variety of sizes so easy to get one that will fit. Top tip use a bit of grease to catch any swarf. ## Features - Package includes 5 cutters for re-cutting injector seats when reconditioning diesel engines or replacing the injectors. - Professional tool for both commercial or occasional use. - This injector seat cutter tool set is used to clean and decarbonise injector seats when changing injectors. - Suitable for a wide range of diesel vehicles. - Comes with a tool case for easy storage and transportation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07R7PVRXS | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 13,811 in Automotive ( See Top 100 in Automotive ) 90 in Fuel System Tools | | Customer Reviews | 4.4 4.4 out of 5 stars (469) | | Date First Available | 23 Nov. 2016 | | Item Package Quantity | 1 | | Item Weight | 1.37 kg | | Item model number | YT-1007 | | Manufacturer | Yinyuan Tools | | Package Dimensions | 31.1 x 24.4 x 7.4 cm; 1.37 kg | | Part Number | YT-1007 | ## Images ![7PC Professional Diesel Injector Seat Cutter Cleaner Tool Set Carbon Remover - Image 1](https://m.media-amazon.com/images/I/81RKCu24QeS.jpg) ![7PC Professional Diesel Injector Seat Cutter Cleaner Tool Set Carbon Remover - Image 2](https://m.media-amazon.com/images/I/71MmfgRmcJS.jpg) ![7PC Professional Diesel Injector Seat Cutter Cleaner Tool Set Carbon Remover - Image 3](https://m.media-amazon.com/images/I/71VeovnEjOS.jpg) ![7PC Professional Diesel Injector Seat Cutter Cleaner Tool Set Carbon Remover - Image 4](https://m.media-amazon.com/images/I/51U6ZlUB28S.jpg) ![7PC Professional Diesel Injector Seat Cutter Cleaner Tool Set Carbon Remover - Image 5](https://m.media-amazon.com/images/I/51K261x7N1S.jpg) ## Questions & Answers **Q: Does anyone know would these work on my 2014 insignia** A: The insignia has a wider diameter cam lock and the vvt clamp is not suitable for the insignia. I'd suggest buying the tool required for the insignia. Also clean the oil pump in your insignia when you work on it as they are known to clog and destroy the big ends. **Q: Will this work on a Citroen c4 1.6 hdi picasso?** A: Should do all injector seals ive done ive done with this. As a mechanic last one ive not long donenwas Renault trafic 1.9 **Q: Will this tool work on a Renault kangoo 1.5 dci engine** A: Only the lower cam lock may fit but not the rest of the kit **Q: I have a stuck injector Washer, could this help shift it?** A: Injector Seal Removal Tool is what you need. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Diesel injector seating tool *by D***N on 18 January 2026* This injector seat cutting tool is brilliant!! I'm not an expert just a tinkerer but I replaced my copper seals only to notice the seat wasn't level, so purchased this tool and it did the job easily!! You just have to make sure the right part is in there and mine was the 17x17 flat reamer so perfect!! I highly recommend this tool to make your seating jobs simple and fast ### ⭐⭐⭐⭐⭐ Easy and efficient *by B***R on 1 March 2024* Used this to recut the seats to my diesel injectors. Very easy to set up and use, cut well leaving a nice clean smooth base which sealed well against the injectors. Variety of sizes so easy to get one that will fit. Top tip use a bit of grease to catch any swarf. ### ⭐⭐⭐⭐⭐ Great *by A***W on 18 December 2025* Great product ## Frequently Bought Together - 7PC Professional Diesel Injector Seat Cutter Cleaner Tool Set Carbon Remover - Neilsen CT4640 Fuel Injector Gasket/Seal Puller – Copper Washer Extractor Tool with Slide Hammer & Threaded Conical Tip - 19 pc Set Injection Nozzle Seal Tool Injector Manhole Cleaning Set --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/137218984-7pc-professional-diesel-injector-seat-cutter-cleaner-tool-set-carbon](https://www.desertcart.co.za/products/137218984-7pc-professional-diesel-injector-seat-cutter-cleaner-tool-set-carbon) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-08*