Heat Insulator Base Gasket for Weber Dellorto EMPI 40 IDF Carburetor

SKU: 4000644763742-Default Title
Default Title
Regular price €18,00
Regular price -41% €30,60 Sale price €18,00

Keep your engine cool and your tuning precise with this heat insulator base gasket. Built from durable alloy, it sits perfectly between your carburetor and intake manifold to block excess heat transfer. You get consistent air‑fuel mixing and protected components without worrying about warped fittings or vacuum leaks. Designed for seamless swaps into Weber, Dellorto, and EMPI projects, this gasket handles the steady demand of 40, 44, and 48 IDF and DRLA models. The alloy construction resists distortion during heated track runs or daily cruising. You can reinstall it quickly and return to fine‑tuning without damaging fragile mounting surfaces.


Benefits & Tips

  • Seal protection: Apply a thin layer of high‑temperature gasket sealant to keep the joint leak‑free under heavy throttle.
  • Clean mating surfaces: Remove old carbon and gasket residue before installation to ensure a smooth, flat contact area.
  • Torque gradually: Tighten the carburetor nuts in a cross pattern to prevent uneven stress and maintain an even heat barrier.

Product Specifications

  • Material: Durable alloy construction for reliable heat insulation
  • Fitment: Weber, Dellorto, and EMPI 40/44/48 IDF and DRLA carburetors
  • Placement: Engine intake manifold connection
  • Brand: SherryBerg
  • OEM Reference: Compatible with 40/44/48 IDF/DRLA part numbers

Package includes

One SherryBerg alloy heat insulator base gasket, ready to mount on your engine bay.


Always verify clearance around the carb body before final assembly. Ensure all fasteners reach the manufacturer torque specification after installation to maintain optimal sealing and prevent airflow leaks.


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