Description
Description
Sierra Marine Mercruiser Sterndrive Fuel Pump Mech GM 7.4L & 8.2L
Sierra Part Number 18-8860
This mechanical pump replaces pumps found on GM based V8 454 and 502 CID engines. It produces 6-8 PSI and meets manufacturers’ specifications for approved applications. Included mounting gasket makes installation straight forward.
Key Features
- Engineered to meet or exceed OEM specifications
- Includes mounting gasket for easy installation
- Replaces MerCruiser 861677T and 818383T part numbers
| UPC: | 47-8860 |
| MPN: | 18-8860 |






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