Welcome to Mountain Man Fuel Systems


A lot of our customers know us for our carburetor parts store


and carburetor rebuilding services with over 40 yrs. experience.

We are a full-service carburetor shop:

 Parts, Rebuilding Service & Stock Carburetors

Accelerator pump return spring

 1.850 length .390 I.D. .026 Wire Dia.

This is the spring that goes into the pump well

under the accelerator pump assembly

*** Compatible for all Rochester carburetors*** 

We ship First Class Mail and generally ship

 same or next business day from payment received.

If your package is delayed, please understand

 that once it is picked up it is out of our control. 

We will do our best to assist you: 

track your package and file a report with USPS 

if necessary, but please understand the delay is not our fault.

We thank you for looking

Mountain Man Fuel Systems