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Gascolator Gaskets

From $1.95 to $13.50
Description Part Number Price Buy
2-1/4" OD. x 1-3/4" ID x 1/16"
Buna and Cork material
05-11188
$13.50
Quantity
2" OD. x 1-3/8" ID x 1/8"
Buna Rubber material
05-11190
$2.75
Quantity
2-1/8" OD. x 1-1/2" ID x 1/8"
Buna Rubber material
05-11189
$10.75
Quantity
2-1/4" OD. x 1-3/8" ID x 1/8"
Buna Rubber material
05-11187
$2.35
Quantity
2-1/4" OD. x 1-3/8" ID x 3/16"
Buna Rubber material
05-11191
$12.95
Quantity
2-1/8" OD. x 1-1/2" ID x 3/32"
White Nitrile Rubber material
05-22048
$1.95
Quantity
Subtotal $0.00
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Overview

Gascolator Gasket, Manufactured from fuel resistant "Buna Rubber" material.
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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Reviews

LOOKS GOOD

Dennis L Verified Purchase

TRIMCRAFT GASCOLATOR 2-1/8"OD and 3/32" thick

March 16, 2024

LOOKS GOOD

Dennis L Verified Purchase

GASCOLATOR R GASKET 2-1/4" OD.X1/8"

March 16, 2024

Good quality, fit perfectly and stopped the leak.

C M Verified Purchase

TRIMCRAFT GASCOLATOR 2-1/8"OD and 3/32" thick

February 6, 2024

Good quality, at a fair price and delivered quickly.

C M Verified Purchase

GASCOLATOR R GASKET 2-1/4" OD.X1/8"

February 6, 2024

Good softer seal to replace old dried out ones

Cameron I Verified Purchase

TRIMCRAFT GASCOLATOR 2-1/8"OD and 3/32" thick

November 24, 2023

Ronnie L Verified Purchase

GASCOLATOR R GASKET 2-1/4" OD.X1/8"

October 30, 2023

Perfect

David L Verified Purchase

GASCOLATOR R GASKET 2-1/4" OD.X1/8"

October 1, 2023

Fit perfect!

Ronald S Verified Purchase

GASCOLATOR R GASKET 2-1/4" OD.X1/8"

September 29, 2023

Replaced gaskets as old ones were getting up in years

Wilf S Verified Purchase

GASCOLATOR R GASKET 2-1/4" OD.X1/8"

June 20, 2023

Excellent product and service

Gianni L Verified Purchase

GASCOLATOR R GASKET 2-1/4" OD.X1/8"

June 11, 2023

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: For gascolator gaskets 05-11190 and 05-11187. I assume the 1/8 is the thickness of the gasket. What are the IDs of these gaskets?

Yes, 1/8" is the thickness. ID of 05-11190 is 1-3/4". ID of 05-11187 is 1-3/8".

Q: For gaskets 05-11189 (Buna Rubber) and 05-22048 (White Nitrile Rubber)- what is the difference between Buna Rubber and White Nitrile?

We show that both of these parts are Buna. Nitrile and Buna-n are the same thing, just two different industry names.

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