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3519CF-327
SINOTRUK
Product Name | Brake Leather Cup Seal Piston Hydraulic Cup | Part No. | 3519CF-327 |
Type | Chassis Parts | Place Of Origin | China |
Condition | New | MOQ | 1piece |
Warranty | 6 Months | Package | Carton/Wooden case/Iron case |
Service | 24 Hours Online | PAYMENT | TT, western union, L/C etc. |
Net Weight | 0.18kg | Size | 18*18*5cm |
Cloth reinforced composite rubber avoids excessive expansion under high air pressure, resisting local tear after frequent repeated braking for longer service life than single-layer diaphragms.
Oil-resistant nitrile rubber formula stays stable without swelling or hardening under long contact with brake fluid and chassis emulsified grease.
Stable flexibility from -40℃ to 120℃, no brittle crack in cold winter or softening loss of elasticity under high chassis heat for year-round heavy mine braking.
Multi-layer thick sealing lip tightly fits chamber inner wall to block air leakage and eliminate safety risks of soft brake and extended stopping distance.
Standard matching outer diameter and center boss size support quick assembly without cutting modification to reduce vehicle brake overhaul downtime.