Speedway Motors Fuel Cell Filler Neck/Cap Kit w/Flapper Valve

Complete your fuel cell installation with this all-in-one filler neck, flapper valve, fuel cap kit.

Kit Includes:

• (1) Fuel Cell Filler Neck - 4"
• (1) Twist-On Fuel Cell Cap
• (1) Fuel Cell Rollover Flapper Valve

Filler Neck:

This 4" diameter gas filler neck kit can be used as a replacement unit or for your custom fuel cell. Kit includes a mounting ring, rubber gasket, and bolts.

• Overall Diameter: 6.38"
• Inside Diameter: 4.38"
• Bolt Hole Pattern: 12 x 5.35"
• Material Type: Steel
• Finish: Zinc Plated

Fuel Cap:

Replacement fuel cell cap fits 4" necks like those on our Steel Can Fuel Cells, Polyethylene Fuel Cells, and on our 4" Filler Neck Kit 910-76505.

• Overall Height: 1.38"
• Outside Diameter: 4.50"
• Material Type: Steel
• Finish: Zinc Plated

Flapper Valve:

This flapper valve or rollover valve, installs in the fuel cell and is retained by the bolts used to secure the filler cap flange to the cell.

When fueling the cell, the rubber flap opens. If the cell should become inverted, the rubber flap closes to seal off the filler opening so that fuel cannot leak out.

• The mounting flange bracket is in an arc with 5 retaining studs in 1/4" diameter and 1-1/8" in length
• It comes with the nylon sealing washers and nylock nuts
• The rubber flapper is 6-1/4" O.D. and approximately 1/8” thick
• The 5 holes for the mounting plate are 1/4” I.D. and the remaining 7 holes around the circumference are 9/16” I.D
• All 12 holes are based on a 5-3/8” center to center pattern

A must have safety item! 

IMCA approved.

 (pdf)

458-315 Instructions (PDF)