Minneapolis-Moline TSX-878 — Marvel-Schebler carburetor
VerifiedMinneapolis-Moline carburetor application. Carburetor: Marvel-Schebler TSX-878. MM part # 10A18173. Applications: U302 (220-A4); M4; 220-4A / HD220-4A power units.
Source: MolineParts.com — MM Carburetor Applications (traceable to printed MM / Marvel-Schebler / Zenith factory catalogs). Carburetor application varies by engine serial, fuel, and configuration — always confirm against your carburetor tag and factory parts catalog before ordering.
Fits these models
Application is configuration- and serial-dependent — confirm against your parts book before buying.
Sources & Verification Notes
Status: Verified
Primary source: MolineParts.com — MM Carburetor Applications (Marvel-Schebler / Zenith / factory) tier 3
Last checked: 2026-06-06