Craftsman Primer Bulb Parts

Zama primer bulb, red. The primer bulb draws additional fuel into the carburetor to make the engine easier to start. If the primer bulb is leaking, replace it.

Manufacturer #0057025

Primer bulb (or purge bulb) assembly. The primer bulb draws fuel into the carburetor to make the engine easier to start. The short port on the primer bulb is the inlet. The longer port is the outlet back to the fuel tank.

Genuine OEM Part - Manufacturer #530047721

Briggs & Stratton carburetor primer bulb. The primer bulb draws fuel into the carburetor to make the engine easier to start.

Genuine OEM Part - Manufacturer #694395

We recommend replacing the primer bulb as an assembly.

Purge bulb (or primer bulb) kit. The primer bulb draws fuel into the carburetor to make the engine easier to start. This replacement primer bulb features a smaller port. You will need to purchase a smaller fuel line.

Genuine OEM Part - Manufacturer #530071835

This replacement primer bulb features a smaller port. You will need to purchase a smaller fuel line.

Primer bulb

Genuine OEM Part - Manufacturer #570682A

Small engine primer bulb with hose, large diameter. If the engine does not start the primer bulb may be defective and unable to draw additional fuel in to the carburetor to assist with starting the engine.

Genuine OEM Part - Manufacturer #791-683974B

Primer repair kit

Genuine OEM Part - Manufacturer #640351

Primer bulb

Genuine OEM Part - Manufacturer #640259

Primer bulb kit

Genuine OEM Part - Manufacturer #36045A

Replacement primer bulb assembly

Genuine OEM Part - Manufacturer #951-10639A

Replacement primer bulb kit

Genuine OEM Part - Manufacturer #694394

Replace both pieces as an assembly for best results.

Purge bulb

Genuine OEM Part - Manufacturer #530035497

Primer bulb and hose kit 450mm

Genuine OEM Part - Manufacturer #43043