- Brand: Mercury
- Size: 150 HP
- Style: Inline 6 - Bottom
- Condition: For Parts or Not Working
- Notes: DB:YELLOW 4/22/26
- SKU: 26-50579 AI-CRB
- Manufacturer Part Number: WMK-22-3 5259A16
- Country of Manufacture: United States
- Motor & Engine Type: Mercury
- Part Type: Motors, Engines & Components
- Other Part Number: WMK-22
- Surface Finish: N/A
- Inventory Number: 26-50579 AI-CRB
- Website Category: Fuel and Oil Systems
- Website Sub Category: Complete Carburetors
- UPC: N/A
Mercury 150 HP Inline 6 Bottom Carburetor
Bottom-position carburetor off a 1973-1978 Mercury 150 HP inline 6-cylinder outboard. Clean take-off, sold as-is for rebuild.
Part Numbers
| ▸ | WMK-22-3 — carb stamp (bottom position) |
| ▸ | 5259A16 — OEM part number |
Condition
| ▸ | Clean take-off — pulled off the engine, exterior cleaned |
| ▸ | Sold as-is — rebuild before installing |
| ▸ | You receive everything pictured — please review the photos |
Fitment
| Years: | 1973 — 1978 |
| Models: | Mercury 150 HP |
| Position: | Bottom |
| Engine: | Inline 6-cylinder, carbureted |
Verify by part number or carb stamp before purchasing — the WMK-22 stamp family is specific to the Mercury inline 6 carbureted era. Does not fit later 4-cylinder L4 (WME family) or V6 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

