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Tillotson .040 Thick Fuel Pump Gasket
219 Tillotson .040 Fuel Pump Gasket
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Tillotson .040 Thick Fuel Pump Gasket

Part Number: 219
Online Price: $0.94
Tillotson 219 .040-Inch Fuel Pump Gasket for Standard Volume Carburetors
Availability: In Stock.

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Description

Tillotson 219 .040" Fuel Pump Gasket – For Standard Volume (Single Stack, Gas) Pump Plates


The Tillotson 219 .040-Inch Fuel Pump Gasket is designed specifically for standard volume (single stack, gas)Tillotson carburetor fuel pump plates. This high-performance gasket increases fuel chamber volume, enhancing the carburetor’s ability to deliver fuel—ideal for racers and tuners looking for more flexibility in tuning, when permitted by rules.


Compatibility Note:

This .040" thick gasket is NOT compatible with high-volume (double stack, alky) fuel pump stacks. Using this gasket in the wrong position—above the fuel pump diaphragm—can cause tuning issues and poor carburetor performance. It must be installed below the diaphragm.


Key Features:

  • .040" thickness – increases fuel chamber volume for improved fuel flow
  • Installs below the fuel pump diaphragm
  • Enhances tuning capabilities and carb performance
  • Ideal for standard volume, single-stack, gas carburetors
  • Recommended for use where rules allow a thicker gasket


Technical Comparison:

  • Stock gasket thickness: 0.020" (commonly required by rulebooks)
  • 219 gasket thickness: 0.040" – for increased fuel delivery and tuning range
  • Always check your sanctioning body's rules before installing


Fitment – Compatible with These Tillotson Models:

The 219 .040 Fuel Pump Gasket fits a wide range of Tillotson HL and WX series carburetors, including but not limited to:

HL-1A, HL-129E, HL-132H, HL-166B/C, HL-189F, HL-227A/E, HL-229A, HL-232A/E, HL-250A/B/C/D/E, HL-274E, HL-292G, HL-293A/F, HL-299E, HL-321E, HL-334A/AA/B/AB, HL-357A/B, HL-360A, HL-383A, HL-384A/B, HL-385A, HL-388A, HL-395A, WX, WXA, WXG, and other standard volume (single stack, gas) pump stack Tillotson carburetors.


Unlock more precise tuning and fuel delivery with the Tillotson 219 .040" Fuel Pump Gasket – a simple upgrade with serious performance benefits.

FAQ

Q1: What does the 219 .040" Tillotson gasket do?

A: The 219 gasket increases the fuel pump chamber volume in single-stack gas carburetors, allowing more fuel flow and giving greater tuning flexibility—ideal for racing applications when permitted by the rulebook.


Q2: Can I use this gasket on a high-volume (double stack) alky pump?

A: No. The 219 .040" gasket is not compatible with high-volume, double stack alky fuel pump plates. It's intended for standard volume, single stack, gas applications only.


Q3: Where does this gasket go during installation?

A: It must be installed below the fuel pump diaphragm. Placing it above the diaphragm will disrupt fuel flow and may cause performance and tuning issues.


Q4: What’s the difference between the .020" and .040" Tillotson gaskets?

A: The .020" gasket is standard and often required by rulebooks. The .040" version (219) increases fuel volume and flow—great for performance but should be used only if allowed in your racing class.


Q5: What carburetors is the 219 .040" gasket compatible with?

A: It fits a wide range of Tillotson HL and WX series carburetors, including HL-1A, HL-132H, HL-250 series, HL-292G, HL-334A/B, and many more. It’s compatible with any standard volume (single stack, gas) fuel pump stack.

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