Single Bellow – Firestone

Firestone Single Bellow Air Springs

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Save $20 When You Purchase $200 or more on Firestone Air Springs!

We stock more air springs that are not listed onour web pages. If you don’t find an air spring part number that matches your needs, please use our Contact Form to find out if a Firestone air bag is available for your truck. Also,please use our contact form to inquire about quantity purchases of air bags and air bags not listed in our catalog. We offer replacement Firestone suspension air bags and Hendrickson air springs. Please indicate any suspension air spring part number information on the inquiry form.


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Firestone Single Bellow Air Springs

FirestoneNumber Flex Number Piston Top Plate Bottom Plate
wdt_ID FirestoneNumber Flex Number Piston Top Plate Bottom Plate Top Plate Dia Bottom Plate Dia Collapsed Hght Comments
1 113B 6912 5 4 11.31 11.31 2.12 1B14-350
2 113B 3130 5 4 11.31 11.31 2.12 1B14-351
3 113B-.5 3122 2 4 11.31 11.31 3.70
4 113B-.5 3130 5 4 11.31 11.31 3.70
5 113B-1 3122 2 4 11.31 11.31 3.70
6 113B-1 3122 5 4 11.31 11.31 2.12 1B14-358
7 113B-1 3122 5 4 11.31 11.31 3.70
8 113B-1 3130 5 4 11.31 11.31 2.70
9 126B 3474 5 4 19.00 19.00 2.12
10 150B 3100 3 2 3.61 6.31 3.10