Seal Kit 4pcs Z34 Front 41/44 MM

The PFC Brakes Seal Kit 4pcs Z34 Front 41/44 MM is a precision brake caliper rebuild kit designed for professional and field maintenance of hydraulic brake systems on tactical vehicles and equipment. This four-piece seal kit contains OEM-specification o-rings and rubber seals engineered to restore full hydraulic integrity to front brake calipers, specifically fitted for ZR34 and ZR94 caliper platforms commonly encountered in military and law enforcement fleet operations.

Brake caliper seal degradation occurs under sustained operational cycles, thermal cycling, and exposure to contaminated hydraulic fluid. This rebuild kit addresses internal wear by replacing deteriorated elastomer seals that allow fluid weeping and pressure loss. The 41/44 MM diameter specification matches the bore and rod geometry of the targeted caliper family, ensuring precise fit and proper dynamic sealing under full braking load. Rubber-formulated seals in this configuration provide resistance to standard DOT hydraulic fluids and resist corrosion in humid field environments.

This kit is suited for armorer-level maintenance, depot-level brake system servicing, and field repair operations where brake system downtime must be minimized. Operators and technicians working with vehicles equipped with ZR34 front brake calipers will find this seal kit essential for maintaining hydraulic braking performance without full caliper replacement. The four-piece configuration provides coverage for the primary wear points in the caliper assembly.

PFC Brakes supplies OEM and aftermarket brake components to military and government fleets. This seal kit represents standard replacement-grade maintenance inventory for organizations operating heavy-duty hydraulic brake systems requiring frequent seal service.