Hydraulic Cylinder Assy

Precision aftermarket boom cylinder for Komatsu PC228US-2 and PC228USLC-2 zero-tail excavators. Direct OEM replacement with 132mm bore, 86mm rod, and 1410mm stroke. ISO9001 certified, tested at 47.1MPa. Features hardened chrome rod, reinforced lugs, and 12-month warranty. Ideal for urban construction and earthmoving.

Direct bolt-on replacement for Hitachi EX370-5. Features 135mm bore, 1460mm stroke, and 31.4MPa rated pressure. High-tensile steel barrel with hard chrome plated rod. ISO9001 certified, 12-month warranty. Cost-effective alternative to OEM parts.

Premium aftermarket bucket cylinder for EC160B LC excavators. Precision-engineered to OEM specs with 105mm bore, 70mm rod, and 1080mm stroke. Features high-tensile steel barrel, hard chrome-plated rod, and ISO9001 certification. Direct bolt-on replacement with 12-month warranty.

Premium aftermarket hydraulic bucket cylinder for 330CL excavators. Features 125mm bore, 1580mm stroke, and 31.4MPa rated pressure. ISO9001 certified, OEM-compatible with reinforced heavy-duty design. Includes 12-month warranty. Ideal for construction and earthmoving applications.

Direct OEM replacement for Link-Belt 3400Q excavator. 140mm bore, 1635mm stroke, rated 32MPa. Forged steel barrel, chrome rod, multi-lip seals. ISO9001/CE certified. 12-month warranty. Bolt-on installation, MOQ 1 piece.

Premium aftermarket hydraulic arm cylinder for Deere 470G/470G LC excavators. OEM-matched 190mm bore, 33MPa rated pressure, hard chrome rod, and ISO9001/CE certified. Direct bolt-on replacement with 12-month warranty. Ideal for heavy-duty digging and material handling.

High-strength alloy steel bucket cylinder for Komatsu PC400-7E0/LC-7E0. ISO9001 & CE certified, induction-hardened chrome rod, imported seals. Direct OEM replacement, 12-month warranty, 1pc MOQ. Reduces downtime and maintenance costs.

Premium aftermarket hydraulic bucket cylinder for Komatsu PC220-6LE and PC220LC-6LE excavators. ISO9001 certified, high-tensile steel with hard chrome plated rod and polyurethane seals. Direct drop-in replacement, 1-year warranty, 1-piece MOQ available.

Heavy-duty aftermarket bucket cylinder for 320FL excavator. Interchangeable with OEM 341-2814/3412814. Features 122mm bore, 1320mm stroke, hard chrome rod, and reinforced structure. ISO9001 certified, 100% pressure tested. 12-month warranty. Direct fit, no modifications needed.

Precision aftermarket bucket cylinder for Komatsu PC250-6LE/LC-6LE excavators. Features 135mm bore, 1420mm stroke, 31.4MPa rated pressure, and reinforced heavy-duty construction. ISO9001 certified, 12-month warranty, direct bolt-on replacement for OEM 206-70-00130.

Heavy-duty aftermarket bucket cylinder for EC330B LC excavators. Interchangeable with OEM 14501282/14549598/14572517. Features 148mm bore, 1520mm stroke, 31.4MPa rated pressure, and 40CrMo chrome-plated rod. ISO9001 certified, 12-month warranty, direct bolt-on fit.

Direct replacement hydraulic boom cylinder for Komatsu 345BL excavators. Features 130mm bore, 1480mm stroke, 31.4MPa rated pressure, and heavy-duty reinforced structure. ISO9001 certified, 12-month warranty, bolt-on installation. Cost-effective aftermarket quality.

Premium aftermarket hydraulic bucket cylinder for Deere 240D/240D LC and Kobelco excavators. Features 130mm bore, 90mm rod, 1185mm stroke, and 34.5MPa rated pressure. ISO9001 & CE certified, with hard chrome plating and multi-layer seals for over 8,000 hours of service. Direct OEM replacement, 12-month warranty.

Premium aftermarket bucket cylinder for Komatsu PC200-7L/PC200LC-7L excavators. ISO9001 certified, high-tensile steel construction with hard chrome plated rod and multi-lip seals. Drop-in replacement, 1-year warranty, 1-piece MOQ. Restores factory bucket control and durability.

Direct replacement for 345DL excavators. High-tensile steel, hard chrome rod, and polyurethane seals ensure durability. ISO9001 certified, 12-month warranty, 1-piece MOQ. Restores breakout force and eliminates drifting.

Heavy-duty aftermarket boom cylinder for 345CL excavators. Interchangeable with OEM 242-6838 and 225-4526. Features 154mm bore, 1600mm stroke, 31.4 MPa rating, hard chrome rod, and ISO9001 quality. Mining-grade build with 12-month warranty. Drop-in fit, no modifications needed.

Direct replacement hydraulic boom cylinder for EC210CL excavators. Features 115mm bore, 1220mm stroke, 31.4MPa rated pressure. ISO9001 certified, 12-month warranty. OEM-matched dimensions for bolt-on installation. Durable 40CrMo rod with hard chrome plating. Cost-effective aftermarket quality.

Direct replacement hydraulic bucket cylinder for Komatsu PC200-6 and PC200LC-6LC excavators. Features 115mm bore, 75mm rod, 1100mm stroke, rated at 31.4MPa. ISO9001 certified, 12-month warranty. Cost-effective aftermarket alternative with OEM-compatible dimensions.

Premium aftermarket bucket cylinder for Komatsu PC600LC-6A/PC600-6A excavators. Features 140mm bore, 1010mm stroke, 31.9MPa rated pressure, and mining-grade reinforced structure. ISO9001 certified, direct OEM replacement, 12-month warranty. Cost-effective alternative to genuine parts.

Premium aftermarket boom cylinder for Komatsu PC308US-3E0 & PC308USLC-3E0 excavators. OEM 707-01-0H930, 140mm bore, 100mm rod, 31.4MPa. ISO9001 certified, full OEM interchange, 12-month warranty. Cost-effective, in-stock, ships in 3 days.