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
Hendrickson Mack
| Specifications |
| Attribute |
Value |
| Applications |
Hendrickson Mack |
| Type |
Rolling Lobe |
| Firestone Bellows# |
1t15m-8 |
| Contitech Bellows# |
9 10-18.5 |
| Triangle Bellows# |
6391 |
| Load (lbs) @80 Psi |
5900 |
| Load (lbs) @100 Psi |
7500 |
| Natural Freq. (cpm) |
57 |
| Design Height (in) |
12.50 |
| 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) |
10.00 |
| Bottom Plate C To C Dia. (d) |
N/a |
| Bottom Part # |
Bs13520 |
| Bumper |
Yes |
| Min. Height |
6.60 |
| Max. Height |
23.10 |
| Max. Dia. |
12.60 |
| Serial Brand |
Serial No |
| No |
Series |
| Cross No |
Cross Brand |
| 57QL417M |
Mack |
| 25161909 |
Mack |
| 21561909 |
Mack |
| 64917002L |
Hendrickson |
| 64917002 |
Hendrickson |
| 587862 |
Hendrickson |
| 58786002 |
Hendrickson |
| W014559647 |
Firestone |
| W013589647 |
Firestone |
| 9647 |
Firestone |
| 9 10-18.5 P 550 |
Contitech |
| 64413 |
Contitech |
| 69659 |
Contitech |
