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| Price | Negotiable |
| MOQ | 1 pieces |
| Delivery Time | 3-8 Working Days |
| Brand | AIRSUSTECH |
| Place of Origin | Guangzhou, China |
| Certification | ISO/TS16949:2009 |
| Model Number | 1T9978 |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Payment Terms | T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram |
| Supply Ability | 1000pcs/week |
| Place of Origin | Guangzhou, China | Packaging Details | Strong Carton Box or as Customers Requirement |
| Max Inflation Pressure | 8 Bar | Piston Height | 144.4 MM |
| Material | Rubber and Steel Plate | Model Number | 1T9978 |
| Trademark | AIRSUSTECH | Supply Ability | 1000pcs/week |
| Certification | ISO/TS16949:2009 | Brand Name | AIRSUSTECH |
| Payment Terms | T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram | Goodyear | 1R12-668 |
| Type of Goods | Trailer Air Spring | Price | Negotiable |
| Delivery Time | 3-8 Working Days | Minimum Order Quantity | 1 pieces |
| Factory Warranty | One Year |
AIRSUSTECH 1T9978 is a high-quality replacement air spring designed for heavy-duty suspension systems.
| Brand Name | Model Number |
|---|---|
| Hendrickson | S-28929-48 S2892948 S 28929 48 |
| Firestone | W01-358-9978 W013589978 W01 358 9978 WO1-358-9978 WO13589978 WO1 358 9978 |
| Goodyear | 1R12-668 1R12668 1R12 668 |
| Meritor | FS9978 |
AIRSUSTECH air suspension springs are designed to meet the demanding requirements of heavy-duty truck applications. With a top diameter of 231 mm and a bottom diameter of 261 mm, these springs effectively absorb shocks, distribute weight evenly, and minimize vibrations that cause wear.
The AIRSUSTECH 1T9978 enhances safety by extending the lifespan of truck systems while improving ride comfort. Proper support ensures driver focus, cargo protection, and optimal vehicle performance.
| Hendrickson Part Number | AIRSUSTECH Model No. | Hendrickson Part Number | AIRSUSTECH Model No. |
|---|---|---|---|
| S-28929-48 | 1T9978 | HS505862 | 1T6252 |
| HS505552 | 1T6269 | HA100053 | 1T6288 |
| NS250009 | 1T6296 | NS250009 | 1T6296 without piston |
| 36514-7/S11651 | 1T9082 | B2066/B-12514-007 | 1T9082 |
| 36514-7/S11651 | 1T9082 without piston | B2066/B-12514-007 | 1T9082 without piston |
| S1561 | 1T9083 | 49185-2 | 1T9223 |
| S2924 / 48195-1 | 1T9227 | S-23721 | 1T8644 |
| 50405/50405-1 | 1T9287 | 50405-2/50898-2 | 1T9287 |
| 50898-1&2 | 1T9297 | 57122-2(Ford,Class8) | 1T9273 without piston |
| HAS-360/400/402/460 | 1T9273 | 57122-2(Ford,Class8) | 1T9373 |
| HAS-360/400/402/460 | 1T9373 without piston | 58786-2 / 649172 | 1T9647 |
| 60271-2 | 1T9663 | B3842 | 1T9101 |
| B3842 | 1T9101 without piston | B6295 | 1T9192 |
| S2694 | 1T9203 | S8988 | 1T9349 |
