Certification
Easy to install 4048 OEM 55136764AA 55352897AB lift supports struts for Jeep Grand Cherokee WJ 1999-2004 Hood
Vehicle Location: Hood; Exact fit, OE quality design ensures easy installation and precise operation
Extended Length A[in]: 11.33, Compressed Length B[in]: 7.36, Stroke C [in]: 3.96
Perfect fits for 1999-2004 Jeep Grand Cherokee Hood; Brand New and tested to meet exceed OEM specifications
Ext.ser.num: 512N; High quality replacement for Car lift supports
Package:A Pair of Hood Lift Supports;Easy to install with simple hand tools in just minutes
Customer feedback
Guangzhou TieYing Spring Co.,Ltd. is a professional manufacturer of gas spring. TY range of product including : Compression Gas Spring, Dampers, Locking Gas Spring and Tension Gas Spring. Seamless steel, Stainless steel 304 and 316 alternative can be made for all our products. Certification including : SGS 150000 Cycles Durability Test, ROHS, T16949, ISO9001.Our product are widely used for automobile, medical equipment, machinery, and furniture applications and so on.
Our company was established in 2002, and we have many years of experience in the gas spring industry. Our 4,500 square meters gas spring manufacturing facility is located in Guangzhou, we enjoy convenient water and lan transportaion. Our experience and enthusiastic staff combined with an extensive product range, we have become a leading manufaturer of gas spring. TY people have continuously tried to improve product quality; our annual production capability is 3.6 million pieces of gas spring.
Our advantage
Item | Tieying | vs | The usual supplier |
Certificate | SGS 150000 Cycles Durability Test, ROHS, T16949, ISO9001 | vs | Maybe just ISO9001 |
Material | Top seamless steel (Full inspection by Professional testing equipment) | vs | Maybe steel |
Oil | Anti-wear hydraulic oil from Garmany | vs | Maybe Semi-Synthetic |
Piston Roughness | Up to Ra 0.696μm | vs | Maybe Ra 0.4μm |
Gas spring resistance | 100℃~-35℃ | vs | Maybe 60℃ |
Gas | 99.99% nitrogen | vs | Maybe oxygen/ Impure nitrogen |
Uselife | 80,000~200,000 cycles with SGS test report | vs | Maybe 50,000 cycles |
Application | We also can provide for Army vehicles, Nuclear submarine, metro, plane ,Desert refining machinery, wall bed | vs | Maybe Force on furniture |
Salt spray testing | Up to 96 hours | vs | Maybe up to 12hours |
Inspection | All procedure sampling inspect, complete inspect before delivery | vs | Maybe sampling inspection |
Defective product | Re-produce new, If reach 10%, 100% items re-produce new | vs | Maybe Repair |
Application | We also can provide for Army vehicles, Nuclear submarine, metro, plane ,Desert refining machinery, wall bed; |
vs | Maybe Force on furniture |