EMPI Accelerator Pump Diaphragm — D Series Carburetor, Fits All | Porsche 914 1970-1976 (44-1117-0)
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EMPI Accelerator Pump Diaphragm (44-1117-0) for All EMPI D Series Carburetors
The EMPI 44-1117-0 is a genuine accelerator pump diaphragm that fits all EMPI D Series (EPC) carburetors regardless of jetting, including those on the 1970-1976 Porsche 914 and air-cooled VW engines. It restores full pump-shot volume for clean throttle tip-in and directly replaces a torn, stiff or leaking diaphragm. Sold each.
Part numbers: EMPI 44-1117-0 / 4411170 / 44 1117 0 · D Series accelerator pump diaphragm
Fitment
| Years | Vehicle | Notes |
|---|---|---|
| 1970–1976 | Porsche 914 | With EMPI D Series (EPC) carburetors |
| — | Air-cooled VW | All EMPI D Series (EPC) carburetors, regardless of jetting |
If you are unsure this fits your car, contact us with your year and model before ordering.
Specifications
| Spec | Detail |
|---|---|
| Part number | 44-1117-0 |
| Manufacturer | EMPI |
| Part | Accelerator pump diaphragm |
| Carburetors | All EMPI D Series (EPC), regardless of jetting |
| Sold as | Each |
| Ships from | Orange, California |
Why It Matters
A cracked, hardened pump diaphragm betrays itself with a weak throttle shot and the smell of gasoline where none should be. A fresh diaphragm restores a full, crisp squirt to any EMPI D Series carburetor, and it is a smart part to keep on the shelf.
Installation Notes
It is a direct replacement for a torn, stiff or leaking diaphragm in the accelerator pump of an EMPI D Series carburetor.
Frequently Asked Questions
What carburetors does the EMPI 44-1117-0 pump diaphragm fit?
The EMPI 44-1117-0 fits all EMPI D Series (EPC) carburetors regardless of jetting, including those on the 1970-1976 Porsche 914 and air-cooled VW engines.
Does the EMPI 44-1117-0 fit a Porsche 914?
Yes. It fits the 1970-1976 Porsche 914 when it runs EMPI D Series (EPC) carburetors.
What does the accelerator pump diaphragm do?
It is the flexible diaphragm that pushes fuel through the pump circuit when you open the throttle.
What are the signs of a bad accelerator pump diaphragm?
A cracked, hardened diaphragm shows up as a weak throttle shot and the smell of gasoline where none should be.
Is it sold each or as a pair?
The EMPI 44-1117-0 is sold each.
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⚠ California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
