Excavator Hydraulic Cylinder

Direct replacement arm cylinder for Kubota K008-3 and U series mini excavators. Precision fit, heavy-duty steel construction with hard chrome rod and anti-leak seals. Delivers reliable hydraulic performance at 16-21 MPa. Cost-effective aftermarket solution for rental fleets and owner-operators.

Precision-engineered 3-cylinder set for Hyundai R210-7 excavator. Features hardened chrome-plated rods, pre-installed seal kits, and direct bolt-on fit. Built for heavy lifting and digging in demanding conditions.

Heavy-duty mining-grade hydraulic cylinder assemblies for Hitachi EX8000-6. OEM numbers 4629588 and 4629592. Features super-thick seamless tube, hard chrome rod, and FKM seals. Direct bolt-on replacement with multi-stage buffer design for high-dust, high-impact environments.

Precision-engineered aftermarket bucket cylinder for Hitachi ZAX200-3/ZX200-3 excavators. Features a hardened chrome-plated rod, seamless steel tube, and pre-installed seal kit for leak-free performance. Direct bolt-on replacement with OEM dimensions. Ideal for heavy digging, quarrying, and earthmoving.

Precision honed seamless steel tube and hard chrome plated rod ensure durability. Complete with pre-installed oil seal kit for direct bolt-on replacement. High-pressure 70MPa rated, ideal for heavy digging and earthmoving. OEM equivalent fit for Kobelco SK130-8 and SK140-8 excavators.

Heavy-duty aftermarket boom cylinder for Sany SY215-8/9 excavators. Precision honed seamless steel tube with hard chrome plated rod. Complete oil seal kit pre-installed. Direct bolt-on replacement. High-pressure tested for durability in demanding construction environments.

Heavy-duty hydraulic cylinder assembly for CAT D-series excavators. Precision honed seamless tube, hard-chrome plated rod, dust-proof and anti-impact design. Direct bolt-on replacement for 325D-345D models. High-pressure tested, includes full seal kit.

Heavy-duty aftermarket bucket cylinder for Komatsu PC200-8MO. Features a hardened chrome-plated rod, high-pressure resistant structure, and complete pre-installed seal kit. Direct bolt-on replacement for digging and heavy-load operations. Strictly pressure tested for low failure rate and long service life.