DPTOOL Fuel Injector Rail Assembly Remover Kit GM245 — Rail Puller & Teflon Seal Installer (Forged Metal)

This kit brings together the rail puller and multiple seal-installation guides and adapters needed for working on a range of General Motors and compatible direct-injection engines from late-2000s to the late 2010s. Built from forged metal for durability, the tools mirror OEM fit and function so technicians and experienced DIYers can remove injector rails straight and replace O-ring-style seals without damaging injector bores or mounting surfaces.

How does this kit protect injectors and cylinder-head components during removal?

The rail assembly remover is engineered to pull the fuel rail and injectors in a straight, controlled motion to avoid bending, tilting or scraping injector tips and seat areas. Even pressure and guided extraction reduce the risk of gouging injector bores or deforming mounting surfaces.

• Specialized rail tool (6706) provides axial extraction force for straight removal
• Handwheel clamping at multiple mounting points keeps the rail aligned
• Forged-metal construction resists flexing under load
• Instructions recommend even tightening/loosening across all injector points

Which engines and injector types does the GM245 kit support?

The kit covers a broad set of GM direct-injection engines and selected compatible systems from other manufacturers. Compatibility lists include model years and common injector makers so you can confirm fit before starting work.

• Direct injection GM vehicles 2007–2014: 2.0L–3.6L GDI and specific V6/I4 engines
• Seal tools fit Hitachi injectors on GM 2.0L and 3.6L (2010–2017)
• Adapters support Bosch, Continental and Delphi injectors on select 2012–2017 GM engines
• Additional coverage: Subaru 2.0L/2.4L turbo engines (2014–2019) and select Holden applications

What parts are included and how do they compare to OEM tools?

The kit bundles multiple installer guides, an installer pusher, a seal sizer and adapter pieces so you can size and seat Teflon O-rings correctly. Several components are produced to match OEM dimensions and part numbers for interchangeability during service.

• EN-49245-1 long and EN-49245-2 short seal installer guides
• EN-49245-3 installer pusher and EN-49245-4 seal sizer for accurate seating
• Two EN-51105 seal installer adapters and the 6706 rail assembly remover tool
• Equivalent to OEM references EN-49245, EN-51105, 18683AA000 and 6706 in fit and function

Who is this for? This DPTOOL GM245 kit is aimed at professional mechanics, independent service shops and knowledgeable DIY technicians who maintain direct-injection engines. If you routinely service GM direct-injection units or handle injector O-ring replacements on compatible Hitachi, Bosch, Continental or Delphi systems, this tool set reduces risk of injector and cylinder-head damage and speeds correct seal installation. Note: for some V8 engines (5.3L or 6.2L) two sets may be required; follow the tightening procedure to ensure even force across all injectors.