Accumulator System:
Nitrogen precharge: 70±5 bar (1,015 psi)
3.8L capacity per cylinder
Bladder-type accumulators (Cat P/N 195-8103)
Material Specifications:
Barrel: Forged steel SAE 4140
Piston Rod: SAE 4340 with HVOF tungsten carbide coating
Rod Hardness: 60-62 HRC
Sealing System:
Primary seal: Polyurethane U-cup (P/N 8C-3601)
Secondary seal: PTFE backup ring
Wiper: Double-lipped metal-reinforced design
This 432-3252 rear suspension cylinder is used for MT4400D AC Truck.
431-8493
431-8495
431-8496
445-8774
7X-0400
8T-5361
