Details:
PAI FAS-5059 cab air spring replaces Mack 227QS42M. The FAS-5059 is a genuine GoodYear 1S4-173 air spring.
Specifications:
- 3.71" O.D
- 1/8" NPT Female Thread
- 3/4"-16 Male Thread
- 6.58" Length
Cross Reference:
- MACK 25165143
- MACK 227QS42M
- MACK 8633-1S4173








