Accelerator Pump Cup 3/4", Alcohol Resistant Rochester Quadrajet Carb
Accelerator Pump Cup 3/4", Alcohol Resistant Rochester Quadrajet Carb
  Home » Rochester- QUADRAJET » Quadrajet Accelerator Pumps » Accelerator Pump- "Garter Spring" Cup, 3/4", Alcohol Resistant Log In  |  Cart Contents  |  Checkout   
Search
Categories

 View All Products
 View Price List
Information
How to Buy a Carb Kit
Safe, Secure Shopping
Carburetor Parts
Facebook
Customer Feedback
Shipping & Returns
Privacy Notice
Conditions of Use
Contact Us
Safe Secure Shopping
Find by Part #
Site Map

Accelerator Pump- "Garter Spring" Cup, 3/4", Alcohol Resistant
Our Part # [1011]

Quantity1+3+ 10+ 
Price for each$3.25$2.92$2.60
Your savings- 10%20%

3/4" accelerator pump cup is used in large bore 2 barrel Rochester 2G, 2GC, 2GE and 2GV carburetors.

Information for Rochester Quadrajet carburetors only:
Larger pump cup can be retrofitted in Quadrajets for racers that need additional accelerator pump volume. Replaces the original diameter Q-Jet pump cup on the Q-Jet pump plunger assembly.
The Rochester Quadrajet accelerator pump well located in the main body casting MUST be custom machined to .730" to accept this larger pump cup.

Instructions when replacing Rochester accelerator pumps:
It is very important that the accelerator pump bore is completely smooth. Today's fuels with ethanol have less lubrication and demand super smooth pump bore surfaces. Polish pump bore with crocus cloth as required. Rough pump bore surfaces will cause pump cup to stick to bore and tear or dislodge from plunger assembly.
Do not allow carburetor cleaner come in contact with pump assembly.
Coat outer edges of pump cup with a light coating of grease, if pump bore is not submerged in fuel.
Long term vehicle storage:
If vehicle is dormant and fuel bowl is allowed to go dry, pump cup has a much higher chance of sticking to pump bore. If bowl has run dry, fill fuel bowl with fuel before pumping accelerator pump assembly.

Additional recommended items:
Replacing the accelerator pump requires the removal of the air horn/bowl cover, it's always a good idea to have an extra set of air horn/bowl cover gaskets on hand to replace a ripped or worn gasket.

This product was added to our catalog on Monday 29 March, 2010.
Reviews
Quantity:
We Also Recommend
Garter Spring for 3/4" Accelerator Pump Cup
Garter Spring for 3/4" Accelerator Pump Cup
$1.95
Add to Cart
Customers who bought this product also purchased
Check Balls, Accelerator Pump, 5 pack of 3/16 aluminum balls
Check Balls, Accelerator Pump, 5 pack of 3/16 aluminum balls
Duration Spring for Accelerator Pump (Short)
Duration Spring for Accelerator Pump (Short)
Rochester 2G Carburetor Rebuild Kit (S), Chevy 1969-70, Pontiac 1970
Rochester 2G Carburetor Rebuild Kit (S), Chevy 1969-70, Pontiac 1970
Rochester Needle and Seat Assembly, .086" diameter
Rochester Needle and Seat Assembly, .086" diameter
Rochester Needle and Seat Assembly, .101" diameter
Rochester Needle and Seat Assembly, .101" diameter
CC - Quadrajet Secondary Metering Rods, .0300" tip diameter
CC - Quadrajet Secondary Metering Rods, .0300" tip diameter
Related Products
Related Categories
Twitter
Stumbleupon
Reddit
Pintrest
Newsvine
Linkedin
Google+
Google
Facebook
Digg
Shopping Cart more
0 items
Specials more
Quadrajet Rebuild Kit, Buick 1977-87, Chevy 1987, GMC 1977-78, Oldsmobile 1975-87, Pontiac 1977-87 4008A
Quadrajet Rebuild Kit, Buick 1977-87, Chevy 1987, GMC 1977-78, Oldsmobile 1975-87, Pontiac 1977-87 4008A
$28.95
$24.95
View All Discount Products
Site Protected By
Protected by SSL

Online Payments

Credit Cards Accepted
Orders Over $75.00
Carburetor Tech Info
All Topics
 Carburetor Tech Info (6)
 Mercury Marine Mercarb Carbureto
 Rochester 2G/Two Jet Tech -> (2)
 Rochester Quadrajet Tech -> (22)

Submit An Article
Tell A Friend


Tell someone you know about this product.

Copyright © 2017 QuadrajetParts.com - Carburetor Parts

CLASSIC - MOBILE View