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Volvo Excavator Hydraulic Parts: EC Series

Volvo excavator hydraulic parts for EC series machines, from 14-ton units to the 70-ton class. We stock main pumps, travel motors, swing motors, travel gearboxes, swing gearboxes, cylinders and seal kits, in five grades: RITO, genuine, rebuild, OEM, aftermarket.

Volvo part numbers follow a VOE or SA prefix and do not resemble the pump maker's model, so the two are hard to match without a cross-reference. An EC360 runs a Kawasaki K3V180, sold by Volvo as SA7220-00510. Buyers searching one number will not find the other, and the machine plate only carries the Volvo one.

Volvo model to part cross reference

EC140B, XCM150: travel gearbox MBEB170, VOE14573820
EC210, EC240B: main pump K3V112DT
EC210, EC240: travel gearbox planetary 170402-0000, VOE14528733
EC360: main pump K3V180, SA7220-00510
EC460: pilot pump SA8230-08830
EC700, EC210B: swing gearbox VOE14619958

For EC55, EC80, EC120, EC290, EC480 and EC750, send the serial number and the VOE number from the plate, and we will confirm the assembly. Travel gearboxes are listed under travel reduction gearbox.

The VOE number alone is often not enough, because Volvo revised several of these assemblies mid-production. Send the serial as well and we will place it against the right build.

We have supplied Volvo hydraulic components since 2003, are an authorised TongMyung distributor, hold CE certification MTL23112100304R01, and ship a test report with every unit.

A total of 13 pages

RITO Excavator EC210BLC VOE14528733 Final Drive Travel Gearbox 14528733 EC200 EC210 EC220 EC240 Travel Device Travel Gearbox

Machines working long shifts in mining and construction depend on a stable hydraulic drive to maintain productivity. Sustained load and contaminated oil gradually damage critical contact surfaces, producing weak force, drifting motion, abnormal noise or overheating. The VOE14528733 Volvo Excavator Travel Motor Assembly fits Volvo EC210BLC, EC200, EC210, EC220, EC240 excavators, providing reliable torque transmission and smooth operation that keeps your fleet moving.

Hot Tags : VOE14528733 Travel Device EC210 Travel Gearbox Volvo Travel Gearbox Excavator Final Drive Travel Reduction Gearbox
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RITO VOE14633327 EC80D EC80 EC88 EC90 Excavator Travel Gearbox Hydraulic Drive Replacement Travel Reducer Planetary Unit Assembly

Excavators operating in mining, quarrying and heavy construction rely on dependable hydraulic components to keep working under continuous load and harsh ground conditions. Long-term service places heavy stress on internal gears, bearings and sealing surfaces, which can lead to weak output, abnormal noise, overheating or reduced machine efficiency. The VOE14633327 Volvo Excavator Travel Motor Assembly is developed for Volvo EC80D, EC80, EC88, EC90 excavators, matching the original hydraulic system to deliver reliable transmission and steady working performance.

Hot Tags : VOE14633327 EC80D Travel Gearbox 14633327
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RITO Excavator Hydraulic Track Drive Motor Assembly VOE14569653 EC460 14569653 Heavy Duty Spare Parts Track Drive Final Drive Assy

Large excavators operating in mining, quarrying, and heavy construction environments depend on a powerful travel system to maintain traction, stability, and productivity under demanding workloads. Extended travel cycles, heavy material handling, and uneven ground conditions can place continuous stress on hydraulic motors and reduction gear mechanisms, resulting in weak travel force, slow crawler movement, abnormal noise, or increased maintenance requirements. VOE14569653 Hydraulic Track Drive Motor Assembly is designed for EC460 excavators, combining a hydraulic motor and final drive mechanism to provide reliable torque transmission and smooth track movement for heavy-duty applications.

Hot Tags : VOE14569653 Excavator Travel Motor Volvo Travel Motor EC460 Travel Drive Final Drive Assembly Track Drive Motor
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RITO VOE14733880 Travel Motor EC480D EC480E HM280V VOE14727995 14733880 EC380E EC480EHR Excavator Hydraulic Final Drive

Heavy-duty excavators operating in mining, infrastructure, and large-scale earthmoving projects require a reliable travel system to deliver strong traction and consistent mobility under continuous workloads. Frequent crawler movement, high operating loads, and challenging terrain can accelerate wear on hydraulic motors, planetary gears, and reduction mechanisms, leading to weak travel performance, slower movement, abnormal noise, or increased service requirements. VOE14733880 Hydraulic Travel Motor Assembly is developed for EC480D, EC480E, EC380E, and EC480EHR excavators, integrating a hydraulic motor and final drive reduction gearbox to provide stable torque transmission and smooth track operation. Related references include 14733880 and VOE14727995 for Volvo excavator travel system applications.

Hot Tags : VOE14733880 EC480 Travel Drive
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RITO Excavator Hydraulic Track Drive Motor Assembly VOE14569653 EC460 14569653 Heavy Duty Spare Parts Track Drive Final Drive Assy

Excavators working in construction, quarrying, and large earthmoving projects require a dependable travel system to maintain strong traction and stable mobility during continuous operation. Heavy loads, uneven terrain, and frequent travel cycles can gradually affect hydraulic motors, transfer gearboxes, and reduction components, leading to weak travel performance, slow crawler movement, abnormal noise, or increased maintenance demands. VOE14566400 Travel Motor Assembly is developed for EC330B, EC360B, EC380DHR, and EC290C excavators, combining a hydraulic travel motor and reduction gearbox system to provide stable torque transmission and smooth track drive performance. The assembly includes related references VOE14566401 and VOE14551802, which are associated with Volvo travel drive unit components
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RITO Excavator Travel Motor VOE14566400 EC330B 14566400 Travel Reduction Gearbox VOE14566401 EC360B EC380DHR Final Drive

Excavators working in construction, quarrying, and large earthmoving projects require a dependable travel system to maintain strong traction and stable mobility during continuous operation. Heavy loads, uneven terrain, and frequent travel cycles can gradually affect hydraulic motors, transfer gearboxes, and reduction components, leading to weak travel performance, slow crawler movement, abnormal noise, or increased maintenance demands. VOE14566400 Travel Motor Assembly is developed for EC330B, EC360B, EC380DHR, and EC290C excavators, combining a hydraulic travel motor and reduction gearbox system to provide stable torque transmission and smooth track drive performance. The assembly includes related references VOE14566401 and VOE14551802, which are associated with Volvo travel drive unit components

Hot Tags : VOE14566400 EC360 Travel Drive
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RITO Excavator Travel Motor VOE14566400 EC330B 14566400 Travel Reduction Gearbox VOE14566401 EC360B EC380DHR Final Drive

Excavators working in construction, quarrying, and large earthmoving projects require a dependable travel system to maintain strong traction and stable mobility during continuous operation. Heavy loads, uneven terrain, and frequent travel cycles can gradually affect hydraulic motors, transfer gearboxes, and reduction components, leading to weak travel performance, slow crawler movement, abnormal noise, or increased maintenance demands. VOE14566400 Travel Motor Assembly is developed for EC330B, EC360B, EC380DHR, and EC290C excavators, combining a hydraulic travel motor and reduction gearbox system to provide stable torque transmission and smooth track drive performance. The assembly includes related references VOE14566401 and VOE14551802, which are associated with Volvo travel drive unit components
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RITO Excavator Hydraulic Travel Motor VOE14730280 EC350D EC380DL 14730280 VOE14727995 Final Drive Assembly

Large excavators used in mining, quarrying, and heavy construction require a dependable travel system to deliver strong traction and stable movement under continuous workloads. Long-distance travel, heavy material handling, and challenging ground conditions can increase stress on hydraulic motors and reduction gear assemblies, leading to weak travel performance, slow crawler response, abnormal noise, or higher maintenance requirements. VOE14730280 Hydraulic Travel Motor Assembly is developed for EC350D and EC380DL excavators, integrating hydraulic drive and planetary reduction technology to provide efficient torque transmission and reliable track movement. The reference VOE14730280 is associated with Volvo EC350D and EC380D series travel gearbox applications.

Hot Tags : VOE14730280 EC290 Travel Drive
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RITO Excavator VOE14592030 Travel Motor EC290B EC290BLC GM35VA 14592002 14528734 EC240C EC290C Hydraulic Final Drive

Excavators operating in construction, quarrying, and large earthmoving projects rely on a stable travel system to maintain traction, mobility, and productivity throughout daily operations. Continuous movement under heavy loads, uneven terrain, and long working hours can gradually affect hydraulic motors and reduction gear components, causing weak travel performance, slow track response, abnormal noise, or increased maintenance requirements. VOE14592030 Hydraulic Travel Motor Assembly is designed for EC290B, EC290BLC, EC290C, and EC240C excavators, combining a hydraulic motor and final drive gearbox structure to deliver reliable torque output and smooth crawler movement. The part reference is associated with Volvo EC290 series travel motor and final drive applications, with related numbers including 14592002 and 14528734.

Hot Tags : VOE14592030
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RITO Excavator Hydraulic Travel Motor VOE14735 EC250D 14735 VOE14621717 14575731 EC250 Final Drive Reduction Gearbox

Excavators working in construction, infrastructure, and earthmoving projects depend on a reliable travel system to maintain stable mobility and operating efficiency. Long-duration travel, uneven jobsite conditions, and heavy working loads can gradually affect hydraulic motors and reduction gears, resulting in weak traction, slow track response, abnormal noise, or increased maintenance requirements. VOE14735 Hydraulic Travel Motor Assembly is designed for EC250D excavators, integrating a hydraulic travel motor with a reduction gearbox to provide stable torque output and smooth crawler movement. Related references include VOE14621717 and 14575731, which are associated with Volvo EC250 series final drive and travel motor applications.

Hot Tags : VOE14735 EC250D Travel Drive
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RITO Excavator Multiple Control Valve VOE14503522 EC460 14503522 Construction Machinery Heavy Duty Part Hydraulic Main Valve Assy

Hydraulic control valve failure can cause excavators to suffer from slow actuator movement, poor operation coordination, unstable hydraulic response, and increased maintenance costs. VOE14503522 Main Control Valve Assembly is designed for EC460 excavators, providing accurate hydraulic oil distribution, reliable spool control, and stable performance for heavy-duty construction and mining operations. It helps repair companies, distributors, and fleet owners restore hydraulic system efficiency and reduce machine downtime.

Hot Tags : VOE14503522 Main Control Valve Volvo Main Control Valve EC460 Main Control Valve Control Valve Assembly Hydraulic Main Valve
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RITO EC210 Excavator Hydraulic Distributor Valve VOE14532821 14532821 Construction Machinery Part Multiple Directional Control Valve

Hydraulic distributor valve failure can cause excavators to experience slow movement, poor coordination between working functions, unstable hydraulic response, and increased maintenance costs. VOE14532821 Hydraulic Distributor Valve Assembly is designed for EC210 excavators, providing accurate hydraulic oil distribution and reliable multi-directional control for boom, arm, bucket, swing, and travel operations. It is widely used in construction and heavy-duty applications where stable hydraulic performance is essential.

Hot Tags : VOE14532821 EC210 Main Control Valve Multiple Distributor Valve
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