Kuntech Fuel Injector Install & Removal Tool for BMW N20 and New N55 (BM130320) — Steel, Black Oxide

A dedicated Kuntech fuel injector install and removal tool engineered to fit BMW N20 and the newer N55 injectors, simplifying safe extraction and precise installation.

This specialty tool is manufactured to match the geometry and mounting points of BMW N20 and the updated N55 fuel injectors (BM number: 130320). Built from heavy-duty steel with a black oxide finish, it resists corrosion and keeps alignment stable during repeated service cycles. The tool is designed specifically for the newer N55 injector variant and is not compatible with the older N55 style; correct fitment is essential to avoid damage to injector housings or engine components.

How does this tool make removing stuck injectors easier?

The tool provides a controlled extraction path that reduces lateral stress on the injector body and rail. Using the proper attachment points, it pulls straight out while keeping the injector aligned with its bore, which minimizes the chance of bending or breaking fragile parts.

• Precision fit to the N20 and newer N55 injector mounting geometry
• Solid steel construction transmits pulling force evenly
• Black oxide surface for reliable grip and corrosion resistance
• Designed to reduce risk of damage during removal

Can I use the tool to install new injectors without special equipment?

Yes — the Kuntech tool helps guide the injector into the bore squarely and evenly, which reduces the need for makeshift alignment aids. However, the installer must ensure the tool is mounted and tightened correctly before applying force for both safety and proper seating.

• Guided seating reduces cross-threading or misalignment
• Works with hand tools commonly found in garages
• Requires careful initial positioning and final torquing steps
• Follow OEM torque and sealing procedures after installation

What engines and injectors is this tool compatible with?

This tool was engineered for BMW N20 engines and the newer revision of the N55 injector identified by BM number 130320. It does not fit the earlier N55 injector design; verify your injector part number or consult fitment videos to confirm compatibility before purchase.

• Compatible: BMW N20 engine injectors
• Compatible: Newer N55 injector (BM number 130320)
• Not compatible: older N55 injector variants
• Check injector part numbers or reference repair guides

What safety or setup steps should I follow when using this tool?

Proper setup and tightening of the tool are crucial before applying extraction or installation force. If the tool is not evenly seated and fully tightened, it may not perform as intended and could damage the injector or surrounding components.

• Ensure even installation of the tool on the injector prior to use
• Confirm all fasteners are fully tightened before pulling or pressing
• Watch manufacturer or tutorial videos if unsure about procedure
• Use correct PPE and relieve fuel system pressure before beginning

This Kuntech fuel injector install and remove tool is suited to professional mechanics and experienced DIYers who service BMW N20 and newer N55 fuel systems. It’s a practical shop tool for anyone who regularly replaces or services injectors and needs controlled, repeatable results. If you’re uncertain about fitment or procedure, review OEM documents or training resources first to avoid harming injectors or engine components.