Generac 0F9078 Fuel Regulator Click to zoom

Generac 0F9078 Pressure Stabilizer Regulator Assembly (Fuel Regulator with Stabilizer Tank) for Generac Generators

MPN 0F9078

In stockFuel Regulator

Overview

The Generac 0F9078 is a genuine Generac pressure stabilizer regulator assembly: the gaseous fuel regulator together with its pressure stabilizer tank (plenum), supplied as one ready-to-install unit. It meters fuel to the engine and evens out supply pressure, so a failed or leaking assembly can cause hard starting, surging or a generator that will not hold load. Replacing the complete assembly avoids mixing old and new sub-parts.

Key features

  • Genuine Generac part, number 0F9078 (Generac description: ASSY PRESSURE STABILIZER REG)
  • Fuel regulator and stabilizer tank (plenum) pre-assembled
  • Supersedes the 0E9534 fuel system plenum, which is now supplied as part of this assembly

Fits

  • Generators: Generac generators whose parts list calls for 0F9078 (or the superseded 0E9534 plenum).
  • Typical equipment: Generac gaseous-fuel generators that use this regulator and stabilizer tank arrangement.
  • How to confirm fitment: find the model and serial number on the data label of your generator and check its parts list for 0F9078. Send us those numbers and our team will confirm the match before you order.

Specifications

Brand Generac (genuine)
MPN 0F9078
Also listed as OF9078 (letter O)
Type Pressure stabilizer regulator assembly (fuel regulator with stabilizer tank)
Supersedes 0E9534 (fuel system plenum)
Package size 14 x 10 x 15 in
Shipping weight 7.7 lb
Condition New

Frequently asked questions

What does the 0F9078 assembly include?

It is the fuel regulator assembled with its pressure stabilizer tank (plenum), as Generac supplies it under part 0F9078.

Is OF9078 the same part as 0F9078?

Yes. Generac numbers start with a zero; OF9078 with a letter O is a common way the same part number gets written.

Does 0F9078 replace the 0E9534 plenum?

Yes. The 0E9534 fuel system plenum is superseded to 0F9078, so ordering 0E9534 now gets you this complete assembly.

Will it fit my Generac generator?

Check your generator's parts list for 0F9078 using the model and serial number from the data label, or send us those numbers and we will confirm it for you.

Is this a genuine Generac part?

Yes. It is a new, genuine Generac service part sold under Generac's part number.