Fuel Injection Products

Porsche 911s NEW Fuel Accumulator Porsche 91111019701 Fits 76-79

$259.00
$259.00
Sale

Porsche 911s NEW Fuel Accumulator Porsche 91111019701 Fits 76-79

The fuel accumulator's purpose is to maintain system pressure after shutoff, ensuring smooth restarts. Inside the accumulator, a spring-loaded diaphragm compresses during fuel pump operation. After the shutoff, the spring maintains pressure in the fuel system.


Original equipment fuel accumulator

Connected in the fuel line for fuel return to maintain consistent fuel pressure in the fuel line to prevent acceleration lag and fuel line evaporation when the engine is off, to prevent hard starts

(1) per vehicle

91111019701 replaces failed fuel accumulators that are returning too much fuel to the fuel tank, creating a lack of power during acceleration or hard start conditions

Fits Porsche 911 1976-1979

Porsche 91111019701 is either OEM (Original Equipment Manufacturer) or made to their specs as a replacement part for the OEM unit.

Welcome to Fuel Injection Products 

We specialize in Bosch Fuel Injection Systems

GENUINE NEW PORSCHE 911S FUEL ACCUMULATOR

PORSCHE  91111019701

Fit

Porsche 

911S    2.687L    1976-79

We sell parts by Bosch or by vehicle part numbers. For detailed information about the proper application for your car, contact us or consult your dealership's parts department.  

Warranty

Twelve months from the date of purchase

Terms: 12-month prorated warranty. Exchange only.

NO RETURNS - NO CASH REFUNDS

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Reliable Fuel Delivery for Porsche 911S Models

The Porsche 911S NEW fuel accumulator plays a vital role in maintaining consistent fuel pressure within the vehicle's fuel system. This component ensures smooth engine performance by stabilizing fuel flow during rapid acceleration and deceleration. Designed specifically for the Porsche 911s, this fuel accumulator meets OEM specifications and delivers precise fuel management critical to optimal engine efficiency.