Marty’s Diesel Bosch adapter kit - for the RETRO bases

Retro Fuel Filter Base Adapter Kit – Convert from Walbro to BOSCH Fuel Pump

If you’re upgrading your fuel filter bases to run a BOSCH fuel pump instead of a Walbro fuel pump, this adapter kit is required for proper fitment and compatibility.

Key Features:

✅ Converts Retro Filter Bases for BOSCH Fuel Pumps – Ensures a proper fit for your fuel system upgrade.
✅ Includes All Necessary Adapters – No extra parts needed for installation.
✅ High-Quality Machined Components – Ensures a leak-free, high-flow connection.
✅ Direct Fit, Easy Installation – Swap out your Walbro pump quickly and easily.

Already Have Billet Fuel Filter Bases?

🔹 If your kit already includes billet bases, you only need the black fitting – available here.

Upgrade Your Fuel System the Right Way!

Ensure a smooth transition to a BOSCH fuel pump by using this adapter kit for your retro fuel filter bases. Order now and get your fuel system running at peak performance! 🚛🔧