Genuine Weber carburetor parts - en - USD Weber DGV DGAV DGEV carburetor pneumatic pump diaphragm - en - USD

Weber DGV DGAV DGEV carburetor pneumatic pump diaphragm

$ 13.7

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Part number: 47407.115

Made in: Italy

Compatible with:

Family: WEBER

32/36 DGAV 4 (1 pc)

Family: DGAS

32 DGAS 12 A - pn: 47407.115 (1 pc)

34 DGAS 8A - pn: 47407.115 (1 pc)

38 DGAS 3C - pn: 47407.115 (1 pc)

38 DGAS 6C - pn: 47407.115 (1 pc)

Family: DGAV

32 DGAV 6 E - pn: 47407.115 (1 pc)

32-36 DGAV 10E - pn: 47407.115 (1 pc)

32-36 DGAV 11E - pn: 47407.115 (1 pc)

32-36 DGAV 12C1 - pn: 47407.115 (1 pc)

32-36 DGAV 13C1 - pn: 47407.115 (1 pc)

32-36 DGAV 1D1 - pn: 47407.115 (1 pc)

32-36 DGAV 1D2 - pn: 47407.115 (1 pc)

32-36 DGAV 20B1 - pn: 47407.115 (1 pc)

32-36 DGAV 2D - pn: 47407.115 (1 pc)

32-36 DGAV 30B - pn: 47407.115 (1 pc)

32-36 DGAV 3D1 - pn: 47407.115 (1 pc)

32-36 DGAV 3D2 - pn: 47407.115 (1 pc)

32-36 DGAV 3G - pn: 47407.115 (1 pc)

32-36 DGAV 4D1 - pn: 47407.115 (1 pc)

32-36 DGAV 4D2 - pn: 47407.115 (1 pc)

32-36 DGAV 4G - pn: 47407.115 (1 pc)

32-36 DGAV 8C1 - pn: 47407.115 (1 pc)

32-36 DGAV 9C - pn: 47407.115 (1 pc)

Weber DGV DGAV DGEV Carburetor Pneumatic Pump Diaphragm 47407.115

A damaged, hardened, distorted, or leaking diaphragm can reduce pump response and contribute to hesitation during throttle opening, inconsistent enrichment, or fuel leakage around the pump assembly. This part is intended for service work where the original diaphragm no longer provides a reliable seal or correct movement. Verify the complete pump design before installation, as Weber carburetor variants can differ in diaphragm shape, mounting pattern, and center-interface configuration.

This replacement part is suitable for carburetor service and restoration work where the original component is worn, damaged, or missing.

Reference/MPN: 47407.115.

Technical role: Replacement pneumatic pump diaphragm for Weber DGV, DGAV, and DGEV carburetors, MPN 47407.115.
Service relevance: Services a damaged, hardened, distorted, or leaking diaphragm that may affect pump response, throttle-opening enrichment, or sealing.

What Is Included

One Weber pneumatic pump diaphragm, MPN 47407.115
Made in Italy.

Important Fitment Note

Confirm that your carburetor belongs to the Weber DGV, DGAV, or DGEV family and compare the original part marking with MPN 47407.115. Check the diaphragm’s perimeter shape, bolt-hole layout, center button or actuator interface, seating surface, and retaining arrangement against the removed part. If the pump uses a threaded, pinned, or otherwise specific center connection, verify that interface before installation. Compare the replacement directly with the removed diaphragm and confirm the code and geometry before fitting.

What you see is what you get

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