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
Watson And Chalin / Hendrickson Trailer
| Specifications |
| Attribute |
Value |
| Applications |
Hendrickson Aux Watson And Chalin |
| Type |
Triple Convoluted |
| Firestone Bellows# |
38 |
| Goodyear Bellows# |
578-93-3-100 |
| Contitech Bellows# |
Ft 330-29 |
| Triangle Bellows# |
6334 |
| Load (lbs) @80 Psi |
5400 |
| Load (lbs) @100 Psi |
6800 |
| Natural Freq. (cpm) |
79 |
| Design Height (in) |
12.00 |
| Top Plate Hole/stud Qty |
2 |
| Top Plate Dia. (a) |
9.00 |
| Top Plate C To C Dia. (b) |
6.20 |
| Bottom Plate Hole/stud Qty |
4 |
| Bottom Plate Dia. (c) |
9.00 |
| Bottom Plate C To C Dia. (d) |
6.20" |
| Bumper |
Yes |
| Min. Height |
4.60 |
| Max. Height |
18.90 |
| Max. Dia. |
12.80 |
| Serial Brand |
Serial No |
| No |
Series |
| Cross No |
Cross Brand |
| 8446B14487 |
Mack |
| SC2784 |
Loadguard |
| 003316 |
Hendrickson |
| S14487 |
Hendrickson |
| B14487 |
Hendrickson |
| 3B12312 |
Goodyear |
| 8033 |
Firestone |
| W013588033 |
Firestone |
| FT330-29525 |
Contitech |
| 64571 |
Contitech |
| AS0168G |
Watson&Chalin |
| AS01681G |
Watson&Chalin |
