Product Overview
Expopartsplus’ Premium Quality Air Spring is Designed To Maintain Vehicle Height Consistently. Manufactured To Meet Oem Standards, it Minimizes Vibrations And Load Fluctuations. Engineered To Provide A Comfortable Ride For Both Driver And Cargo, These Long-lasting Air Springs Ensure A Quiet And Balanced Driving Experience. We’re Committed To Keeping Trucks On The Road!
Specific Features
Expopartsplus Offers High-quality Raw Materials And Expert Manufacturing For Superior Performance.
Its Plastic Base Reduces Weight While Providing Cost Savings.
Designed With Oem-standard Dimensions, it Ensures Easy installation.
It is Highly Resistant To Oil, Lubricants, And Adverse Weather Conditions.
Engineered To Be Long-lasting And Environmentally Friendly.
Where Used
Mack / Volvo
| Specifications |
| Attribute |
Value |
| Applications |
Mack Volvo |
| Type |
Rolling Lobe |
| Firestone Bellows# |
1t15xmr-7 |
| Goodyear Bellows# |
566-24-3-097 |
| Contitech Bellows# |
9 10s-17 |
| Natural Freq. (cpm) |
57 |
| Design Height (In) |
13.00 |
| Bottom Plate Type |
Plastic |
| Top Plate Hole/stud Qty |
2 |
| Top Plate Dia. (a) |
9.00 |
| Top Plate C To C Dia. (b) |
5.50 |
| Bottom Plate Hole/stud Qty |
1 |
| Bottom Plate Dia. (c) |
10.04 |
| Bottom Plate C To C Dia. (d) |
N/a |
| Bottom Part # |
Bs14556 |
| Bumper |
No |
| Bracket |
No |
| Min. Height |
6.90 |
| Max. Height |
23.00 |
| Max. Dia. |
12.60 |
| Serial Brand |
Serial No |
| No |
Series |
| Cross No |
Cross Brand |
| 57QL519M |
Mack |
| 20910892 |
Mack |
| 1R12-629 |
Goodyear |
| 1R12-647 |
Goodyear |
| 566.ER74883 |
Contitech |
| 74883 |
Contitech |
| 20733034 |
Volvo |
