Description:

STROMBERG #RK-131 CARBURETOR REPAIR KIT

LIKELY APPLICATION FAMILY (Best‑Evidence Deduction)

Based on Stromberg’s numbering patterns:

⭐ RK‑131 most likely fits early Stromberg 1‑barrel downdraft carburetors, used on:

• Late 1930s–1940s small automotive engines

• Early post‑war industrial engines

• Possibly early Chrysler/Dodge/Plymouth flathead‑6 applications

• Possibly early Ford or GM small industrial units

This is the same family that includes RK‑160 (which is documented for 1949–1951 Dodge).

RK‑131 is likely an earlier sibling in that same kit family.