Applicationt: 
Acura, audi, Aux, Bugatti, Changan, chevolet, Citroen, Changhe Auto, DAEWOO, Fuqi, GMC, Great wall, Huandai, Jeep, Kia, Lincoln, LIFAN, Maybach, MG, Mitsubishi, Nissan, Peugeot, Rolls Royce, Shuanghuan, Skoda, Smart, ssangyong, Shanghai Maple, Tianma, Toyota, volvo, Xiali, Ycaco, Zhongxing, Zotye
Production Description:
2.Standard Materials
Guide Ring: PA, POM, PTFE
Back-up ring: PA, PTFE
Seal Ring: PTFE
O-Ring: NBR or FKM
3.Application Range
DDKK Combined with a seal ring, an O-Ring, and two guide sleeves used for guiding and positioning. O-Ring provides pre-loaded force and compensates the abrasion to the seal ring. The seal ring and the bore produce a sealing effect by combining a dual surface. Double sealing for hydraulic cylinder pistons. Design and apply please referring to Hungers GD1000K series standard.