--- product_id: 454251291 title: "DAYUAN 10pc Diesel Injector Seat Cutter Set Compatible with Delphi Bosch BMW MERC CRD PSA Ford Fiat" brand: "dayuan" price: "500.20 DT" currency: TND in_stock: true reviews_count: 11 category: "Dayuan" url: https://www.desertcart.tn/products/454251291-dayuan-10pc-diesel-injector-seat-cutter-set-compatible-with-delphi store_origin: TN region: Tunisia --- # 10 precision knives for injector seat recutting Compact blow-molded case for easy transport High-grade steel for durability & smooth cutting DAYUAN 10pc Diesel Injector Seat Cutter Set Compatible with Delphi Bosch BMW MERC CRD PSA Ford Fiat **Brand:** dayuan **Price:** 500.20 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Cut with Confidence, Drive with Precision! ## Quick Answers - **What is this?** DAYUAN 10pc Diesel Injector Seat Cutter Set Compatible with Delphi Bosch BMW MERC CRD PSA Ford Fiat by dayuan - **How much does it cost?** 500.20 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/454251291-dayuan-10pc-diesel-injector-seat-cutter-set-compatible-with-delphi) ## 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 - • **Built to Last:** Crafted from premium steel, ensuring longevity and consistent performance on every job. - • **Effortless Centering:** Knife handle centralizer guarantees perfectly aligned cuts, elevating your workshop’s professionalism. - • **On-the-Go Convenience:** Durable blow-molded suitcase keeps your tools organized and ready wherever your next job takes you. - • **Universal Compatibility:** Seamlessly works with Delphi, Bosch, BMW, MERC, CRD, PSA, Ford, Fiat – your all-in-one diesel solution. - • **Precision Recutting Power:** 10 specialized knives engineered for flawless injector seat restoration across top diesel brands. ## Overview The DAYUAN 10pc Diesel Injector Seat Cutter Set is a professional-grade tool kit designed for precise recutting of diesel injector seats. Featuring 10 high-quality steel knives and a handle centralizer for perfect alignment, it supports a wide range of diesel vehicles including Delphi, Bosch, BMW, and more. Packaged in a sturdy blow-molded case, this set combines durability, versatility, and portability to keep your fuel injection system performing at its best. ## Description Product Description Description Cutter Sizes 1x 15mm x 19mm Flat Reamer 1x 17mm x 17mm Angled Reamer 1x 17mm x 17mm Flat Reamer 1x 17mm x 19mm Flat Reamer 1x 17mm x 21mm Angled Reamer 1x 18mm x 21mm Flat Reamer 1x 20mm x 21mm Flat Reamer 1x 15.5 X 225mm Cutter 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 8x High Quality Cutting Tools 1x T Handle 1x Centring Pilot 1x Hex Key Review: Make sure you use the correct cutter for your vehicle injector seat type - Used twice so far, easy to use and does exactly what its supposed to, appears to be durable (only used it on 2 injectors) and seems quite sturdy and good value for money Review: Did the job - Yes it worked great ## Features - For re-cutting the injector seat when removing the injectors. - This fuel injector cleaning tool kit comes with 10 knives, suitable for most diesel vehicles and light commercial vehicles - This engine cleaner tool kit is made of high-quality steel material, which makes cleaning easy, easy to use and durable - The knife handle centralizer makes the cutting head center, with professional quality. - The injector seat milling cutter is provided in a blow-molded suitcase for easy transportation and storage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZV166R5 | | Best Sellers Rank | 12,509 in Automotive ( See Top 100 in Automotive ) 79 in Fuel System Tools | | Brand | DAYUAN | | Customer Reviews | 4.4 4.4 out of 5 stars (57) | | Date First Available | 9 May 2022 | | Exterior | Steel | | Item Weight | 1.84 kg | | Item model number | YT-99656 | | Manufacturer | Yinyuan Tools | | Manufacturer part number | YT-99656 | | Package Dimensions | 31.3 x 24.1 x 7.4 cm; 1.84 kg | ## Images ![DAYUAN 10pc Diesel Injector Seat Cutter Set Compatible with Delphi Bosch BMW MERC CRD PSA Ford Fiat - Image 1](https://m.media-amazon.com/images/I/71bTIFGz1VL.jpg) ![DAYUAN 10pc Diesel Injector Seat Cutter Set Compatible with Delphi Bosch BMW MERC CRD PSA Ford Fiat - Image 2](https://m.media-amazon.com/images/I/61KSdmNgLAL.jpg) ![DAYUAN 10pc Diesel Injector Seat Cutter Set Compatible with Delphi Bosch BMW MERC CRD PSA Ford Fiat - Image 3](https://m.media-amazon.com/images/I/61GLOtIqc8L.jpg) ![DAYUAN 10pc Diesel Injector Seat Cutter Set Compatible with Delphi Bosch BMW MERC CRD PSA Ford Fiat - Image 4](https://m.media-amazon.com/images/I/61lR7cL1F7L.jpg) ![DAYUAN 10pc Diesel Injector Seat Cutter Set Compatible with Delphi Bosch BMW MERC CRD PSA Ford Fiat - Image 5](https://m.media-amazon.com/images/I/51rKN4jczuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Make sure you use the correct cutter for your vehicle injector seat type *by R***1 on 20 June 2026* Used twice so far, easy to use and does exactly what its supposed to, appears to be durable (only used it on 2 injectors) and seems quite sturdy and good value for money ### ⭐⭐⭐⭐⭐ Did the job *by J***. on 17 February 2026* Yes it worked great ### ⭐⭐⭐⭐⭐ Very good value *by S***E on 31 August 2025* Good ## Frequently Bought Together - DAYUAN 10pc Diesel Injector Seat Cutter Set Compatible with Delphi Bosch BMW MERC CRD PSA Ford Fiat - 14 Piece Injection Puller Tool Bosch Delphi Deso Siemens Diesel Injector Remover - Neilsen CT4640 Fuel Injector Gasket/Seal Puller – Copper Washer Extractor Tool with Slide Hammer & Threaded Conical Tip --- ## 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.tn/products/454251291-dayuan-10pc-diesel-injector-seat-cutter-set-compatible-with-delphi](https://www.desertcart.tn/products/454251291-dayuan-10pc-diesel-injector-seat-cutter-set-compatible-with-delphi) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-21*