- Brand: Mercury
- Size: 150 200 HP
- Style: V6
- Condition: For Parts or Not Working
- Notes: Freshwater - Good Condition!
- SKU: 50407 AI-CRB
- Manufacturer Part Number: WH-31-1 WH-31-2 WH-31-3
- Country of Manufacture: United States
- Motor & Engine Type: Mercury
- Part Type: Motors, Engines & Components
- Inventory Number: 50407 AI-CRB
- Website Category: Fuel and Oil Systems
- Website Sub Category: Complete Carburetors
- UPC: N/A
Mercury 150 / 200 HP V6 Carburetor Set — Pre-WMH
Three-carburetor set off a Mercury V6 outboard, 1980-1986 era (WH stamp pre-WMH). Top, middle, and bottom positions all included. Sold as-is for rebuild.
Part Numbers
| ▸ | WH-31-1 — carb stamp (top) |
| ▸ | WH-31-2 — carb stamp (middle) |
| ▸ | WH-31-3 — carb stamp (bottom) |
Condition
| ▸ | Clean take-off set — pulled off the engine, exteriors cleaned |
| ▸ | Sold as-is — rebuild before installing |
| ▸ | You receive everything pictured — please review the photos |
Fitment
| Years: | 1980 — 1986 |
| Models: | Mercury 150 HP and 200 HP |
| Position: | Top, Middle, and Bottom (complete stack) |
| Engine: | V6 2-stroke, carbureted (pre-WMH era) |
Verify by part number or carb stamp before purchasing — the WH-31 stamp family is specific to the Mercury V6 carbureted era (1980-1986). Does not fit later WMH (1990+), EFI, Optimax DFI, or Verado motors.
Returns
No returns on this item. Please confirm the part number or carb stamp matches your motor before ordering — contact us if you need help confirming fitment.
Disclaimer
Cross-references are accurate to the best of our knowledge but not guaranteed. Please verify by model or serial number before purchasing. Contact us if you need help.
Southcentral Outboards — Altamont, IL

