"undercarriage parts of excavator"
E320 E200B Excavator Chain 47L 49L 51L Excavator Track Chain
Heavy-duty E320/E200B excavator track chain (47L/49L/51L). Heat-treated high-strength steel ensures wear/corrosion resistance, tensile strength & long service life. Available in yellow/black/custom colors with rich stock.
E320 Excavator Front Idler Wheel Track Guide Wheel Corrosion Resistant
OEM-quality E320 Excavator Front Idler Wheel with precision casting and heat treatment. Features wear-resistant alloy steel, perfect compatibility, and reduces track deviation. Cost-effective replacement with fast global delivery.
E320 E320D Excavator Bottom Roller Track Support Roller Forging Black Yellow
Durable E320/E320D excavator bottom roller with high-strength steel, forging tech, and wear/corrosion resistance. OEM options available. Ensures stable load bearing and smooth operation in tough conditions.
CAT E345BL Excavator Slewing Bearing Heavy Duty Anti Leakage
Heavy-duty CAT E345BL slewing bearing with forged alloy steel construction, HRC52-58 hardness, and multi-layer seals. Provides superior load resistance, smooth rotation, and direct OEM replacement for mining and construction applications.
CAT E307E Excavator Hydraulic Cylinder Middle Arm Cylinder Assembly
OEM direct-fit CAT E307E hydraulic arm cylinder. Heavy-duty alloy steel construction with advanced seals for leak-proof performance. Ensures stable power output and easy installation for municipal and construction work.
E320 Excavator Track Pad Mine Duty Excavator Track Shoe 10mm Thick 600mm Length
10mm thick, 600mm length mine-duty track shoe for E320 series excavators. Made from high manganese alloy steel with integral casting and heat treatment for 40%+ longer service life. Wear-resistant, anti-bending, and direct OEM replacement.
Doosan OEM Starter Motor 24V Heavy Duty Electric Starter for DX300LC-9C DX300LCA DX360LC-7M DX380LC Excavators
Genuine Doosan OEM 24V starter motor for DX300LC-9C, DX300LCA, DX360LC-7M, DX380LC excavators. Features gear-reduction design, 4.5-7.0kW power, ISO9001 certified, long service life, and quick 1-3 day lead time with express shipping.
CAT E390 E395 Mining Idler Wheel Heavy Duty Undercarriage Guide Wheel
OEM-compatible CAT E390/E395 mining idler wheel. Heavy-duty forged steel with HRC55-58 hardness & multi-layer seals. Direct bolt-on replacement, wear-resistant, 1-7 day delivery.
CAT E200B Track Roller Bottom Support Roller for Excavator Undercarriage
High-strength 40Mn2 steel CAT E200B track roller with HRC55-60 hardness. Direct OEM replacement, single/double flange options. Durable, efficient, and available for bulk wholesale with fast delivery.
Doosan DX500LC-9C OEM Travel Reducer Original Mottrol Final Drive for 50-Ton Mining Excavators
Original Mottrol final drive for Doosan DX500LC-9C 50-ton mining excavators. Features multi-stage planetary gears, reinforced housing, and integrated parking brake. 100% OEM genuine with multi-layer sealing for leak-proof operation in harsh mining conditions.
Doosan DX300 Track Adjuster Cylinder Assembly OEM Spec Recoil Tension Part
Premium Doosan DX300 track adjuster cylinder assembly with forged steel body and imported seals. Features high-strength alloy steel construction, hard chrome plated piston rod, and multi-stage sealing system. Direct bolt-on replacement with 6-month warranty and global shipping.
DooSan DX340LCA DX360LCA Carrier Roller Unyielding Support for Extreme Operations
DooSan DX340LCA & DX360LCA carrier rollers provide unyielding support for extreme operations. Engineered for flagship models with exceptional durability, wear-resistance, and low maintenance. Features double-sealed design, heavy-duty bearings, and multi-layer lubrication for long-lasting performance in mining, quarrying, and heavy infrastructure projects.
