Mechanical fuel pump for Crusader engines
For 50 years Sierra has been producing parts engineered to meet or exceed the specifications of marine engine manufacturers and has gained the confidence of engine manufacturers and boat builders to a point of supplying them with OEM parts. Boaters can be assured a Sierra part will fit and restore function.
This mechanical pump replaces several pumps found on GM V8 305 and 350 based Crusader 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
- Compatible with flange ID 4141 and M73019
- Backed by SeaStar Solutions Two-Year Limited Warranty
The Sierra Engine Parts Selector
In addition to fuel pumps, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see our Engine Parts Selector, where you can search by engine make, model and year of manufacture.
| Application | OEM Part Number |
|---|---|
| Crusader | 21140 |
| GLM | 77103 |
| Mallory | 9-35414 |
|
Sierra Mechanical Fuel Pumps are reliable, high-quality replacements for marine engines, specifically designed for 1979 & later Chrysler, GM V6 and V8, Buick V6, and Ford marine motors. These pumps are engineered to meet or exceed OEM specifications, ensuring optimal fuel delivery and engine performance.
Key features:
- Durable construction: Built to withstand the harsh marine environment.
- Corrosion-resistant materials: Suitable for use in saltwater applications.
- Easy installation: Direct OEM replacement for a hassle-free fit.
- Consistent fuel flow: Maintains proper fuel pressure for smooth engine operation.
- Compatible with various fuel types: Suitable for use with gasoline and ethanol blends.
These mechanical fuel pumps are designed to restore your marine engine’s fuel system to its original performance, providing reliable operation and extended service life.
