The Meritor FS9781 is a genuine OEM reversible sleeve air spring for heavy-duty truck suspension systems. Part of the Firestone air spring line within the Meritor catalog, this unit carries a 10.62 in. bead plate diameter at the bottom and a 9.00 in. bead plate diameter at the top. Maximum extended height is 23.00 in., collapsed height is 8.75 in., and piston height is 6.91 in. Stud-mount configuration on both the top and bottom flanges. Listed applications include Freightliner chassis with OEM references A16-14004-000 (aluminum) and A16-17574-001 or A16-17574-002 (without bracket). Call us to confirm proper fit for your specific chassis build.
Freightliner Application Notes:
A16-14004-000 (aluminum piston)
A16-17574-001 (without bracket)
A16-17574-002 (without bracket)
For plastic piston (Freightliner 16-13840-000), see W01-358-9780.
For steel piston (Freightliner 16-16773-000), see W01-358-9782.
Verify piston material and bracket configuration before ordering. Call us to confirm the correct spring assembly for your chassis.
Interchanges:
- Automann 566CT64266
- Automann 566CT68207
- Automann AB1DF239781
- Automann AB1DF23A999
- Contitech 64266
- Contitech 910S16A382
- Dayton Parts Batco 1R12603
- Dayton Parts Batco 3529780
- Firestone W013589781
- Firestone W013778536
- Firestone W013779780
- Freightliner 1613840000
- Freightliner 1614004000
- Freightliner 1616773000
- Freightliner 1619466000
- Freightliner 6813200017
- Freightliner A1614004000
- Sirco Brake AS9781
- World American Parts WA019781C
Features
Genuine Meritor OEM reversible sleeve air spring
Part diameter and bottom bead plate diameter: 10.62 in.
Top bead plate diameter: 9.00 in.
Maximum height: 23.00 in.; collapsed height: 8.75 in.; piston height: 6.91 in.
Stud-mount configuration on both top and bottom flanges
Freightliner application references include A16-14004-000, A16-17574-001, and A16-17574-002
Tech Specs
- Air Spring Type: Reversible Sleeve
- Part Diameter: 10.62 in.
- Bead Plate Diameter - Bottom: 10.62 in.
- Bead Plate Diameter - Top: 9.00 in.
- Maximum Height: 23.00 in.
- Collapsed Height: 8.75 in.
- Piston Height: 6.91 in.
- Stud Mount - Top: Stud
- Stud Mount - Bottom: Stud
- Stud Configuration - Top: 02
- Stud Configuration - Bottom: 01
- Unit Pack: 1
- VMRS Code: 016-008-000
Additional Information
World American Parts: WA019781CFreightliner Application Notes:
A16-14004-000 (aluminum piston)
A16-17574-001 (without bracket)
A16-17574-002 (without bracket)
For plastic piston (Freightliner 16-13840-000), see W01-358-9780.
For steel piston (Freightliner 16-16773-000), see W01-358-9782.
Verify piston material and bracket configuration before ordering. Call us to confirm the correct spring assembly for your chassis.
