TANG 8N9510C-HD Marvel Schebler Carburetor for Ford 2N/8N/9N Tractors 1939–1952 — Direct-Fit OEM Replacement, 120 cu in Flathead

The TANG 8N9510C-HD Marvel Schebler carburetor is a direct-fit replacement designed to restore reliable fuel delivery to Ford 2N, 8N and 9N tractors from 1939–1952.

Whether you’re rebuilding a vintage Ford tractor or replacing a worn carb, this unit matches the original OEM specifications and cross-references Marvel Schebler and Zenith part numbers. It’s intended for the 120 cu in flathead engines used across many Ford N-series tractors, offering the correct mounting pattern, throttle linkage geometry and jetting to get your engine running smoothly again.

How do I know this carburetor fits my tractor?

Confirming fitment requires matching your existing carburetor’s part number, mounting flange and throttle linkage. This TANG replacement corresponds to Ford OEM numbers and common Marvel Schebler/Zenith reference numbers, making cross-checking straightforward.

• Compatible with Ford OEM #8N9510C, 9N9510A, B3NN9510A
• Cross-references Marvel Schebler TSX33, TSX241A/B/C
• Also maps to Zenith 0-13876 and States Ag Parts 100763
• Fits 1939–1952 Ford 2N/8N/9N tractors with 120 cu in flathead engines

What tractors and engines will this replace?

This carburetor is made for the older Ford N-series tractors with side-valve (flathead) engines. It is not compatible with overhead valve conversions or Ferguson-built engines.

• Fits 1939–1942 Ford 9N tractors
• Fits 1947–1952 Ford 8N tractors
• Fits 1942–1947 Ford 2N tractors (120 cu in flathead)
• Not suitable for OHV engines or Ferguson models

What should I expect from installation and performance?

The carburetor is manufactured to OEM dimensions so it installs in the same mounts and works with original throttle and choke linkages. Proper installation and tuning by a technician yields predictable idle, throttle response and fuel metering similar to the original unit.

• Built to original equipment specifications for direct-fit installation
• Recommended professional installation or careful self-install with picture comparison
• Includes standard jetting and throttle geometry for factory-like performance
• Customer support and warranty assistance available from the seller

How do I maintain or troubleshoot this replacement carb?

Regular maintenance keeps vintage carburetors operating reliably: clean fuel, periodic inspection and correct adjustments. If starting or idling problems occur, check for vacuum leaks, blocked jets, or incorrect float level before replacing the unit.

• Use clean, ethanol-minimized fuel where possible
• Inspect gaskets, mounting flange and linkage for leaks or wear
• Clean jets and passages if the tractor shows hesitation or rough idle
• Verify float height and choke operation during tune-up

Who is this for: The TANG 8N9510C-HD carburetor is aimed at farmers, vintage tractor restorers and hobbyists maintaining Ford N-series tractors with 120 cu in flathead engines. If you need an OEM-dimension replacement that cross-references Marvel Schebler and Zenith part numbers and you have the original-style mount and linkage, this unit will help return original fuel delivery characteristics. If your tractor has been converted to an overhead-valve head or is a Ferguson model, select a carburetor specified for those setups instead.