SWAFLY Premium Hitachi Excavator Drive Motor Final Drive Gearbox Part Number 9242907RM, 9242907 for Hitachi ZX240-3, ZX240-3G, and ZX240-5A Models
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SWAFLY Premium Hitachi Excavator Drive Motor Final Drive Gearbox Part Number 9242907RM, 9242907 for Hitachi ZX240-3, ZX240-3G, and ZX240-5A Models
Detailed Product Description and Application
SWAFLY is proud to offer a high-quality replacement Drive Motor, also known as the Travel Motor or Final Drive Gearbox, specifically designed for Hitachi Excavators. This critical Construction Machinery Component ensures the smooth and reliable movement of your equipment. The product is a genuine alternative part for the Hitachi brand, perfectly fitting the ZX240-3, ZX240-3G, and ZX240-5A models. The essential Part Number is 9242907RM, with the simplified code 9242907 also being applicable. We specialize in providing durable excavator final drive gearbox solutions, meeting the rigorous demands of various construction sites. As experts in engineering equipment parts, we guarantee performance you can trust, helping you minimize downtime and maximize productivity. Our inventory is stocked with essential Hitachi excavator parts and other engineering spare parts.
SWAFLY Expertise in Construction Machinery Parts and Long-Tail Keywords
At SWAFLY, our core business revolves around high-quality engineering mechanical components, focusing primarily on construction machinery accessories and hydraulic transmission systems. Beyond the Hitachi ZX240-5A Final Drive, our extensive catalog covers a vast array of hydraulic components for heavy equipment, including excavator hydraulic pump repair kits, swing reduction gear assemblies, and travel motor seal kits. We are dedicated to being your one-stop source for genuine replacement excavator parts, ensuring that whether you need a Hitachi ZX240-3 Final Drive replacement, excavator control valve solutions, or a Hitachi ZX240-5A travel device, we have the right fit. Our specialized inventory includes excavator undercarriage components price, hydraulic system spare parts, heavy equipment engine overhaul kits, mini excavator rubber tracks and rollers, hydraulic cylinder repair services, excavator cab assembly price, excavator electrical system parts, final drive oil seal replacement, excavator track motor replacement cost, heavy duty construction equipment gearbox, hydraulic pump pressure test procedure, excavator track adjuster assy, slewing bearing for excavator, Hitachi excavator monitor display, track link and shoe assembly, pilot valve assembly for excavator, excavator bucket cylinder rebuild kit, boom arm bucket cylinder parts, excavator main control valve parts diagram, and engine diesel parts supplier. Our commitment is to supply dependable engineering machinery parts globally.
Core Product Specification and Features
Brand: SWAFLY / Replacement for Hitachi
Product Type: Drive Motor / Final Drive / Travel Motor
Part Numbers: 9242907RM, 9242907
Compatible Equipment: Hitachi Excavator
Machine Models: ZX240-3, ZX240-3G, ZX240-5A
Application: Undercarriage (Provides propulsion for track movement)
Quality: High-performance, durable replacement part designed for heavy-duty construction equipment operation.
Availability: Ready for quick shipping to minimize your excavator parts downtime.
Our focus on quality excavator hydraulic parts ensures that this Drive Motor for the Hitachi ZX240 series is a robust and cost-effective solution for your construction machinery repair needs. We ensure all Hitachi spare parts, including this 9242907RM unit, meet strict quality standards.
Essential Hitachi Excavator Components Glossary
Hydraulic Pump: Main component of the Hitachi ZX330-3 Hydraulic System. Location: Engine compartment. Function: Generates high-pressure hydraulic flow to power all main functions. Example: Hitachi ZX330-3 Pump Device Assy.
Swing Device: Mechanism responsible for the rotation of the upper structure. Location: Under the cab and attached to the slewing bearing. Example: Hitachi ZX170LC-5A Swing Device.
Control Valve: Manages and directs hydraulic fluid to the cylinders and motors. Location: Main body near the pump. Example: Hitachi ZX240-3 Control Valve.
Boom Cylinder: Hydraulic cylinder that raises and lowers the boom. Location: Attached between the main frame and the boom. Example: Hitachi ZX890LCH-5A CYL;BOOM.
Arm Cylinder: Hydraulic cylinder that controls the arm (dipper stick) movement. Location: Attached between the boom and the arm. Example: Hitachi ZX290-5 Arm Cylinder.
Bucket Cylinder: Hydraulic cylinder that operates the bucket. Location: Attached between the arm and the bucket. Example: Hitachi ZX240-5A Bucket Cylinder.
Track Adjuster: Component that maintains the correct tension on the track chain. Location: Front of the track frame. Example: Hitachi ZX350-5 Track Adjuster.
Engine: The power source of the machine. Location: Engine compartment. Example: Hitachi ZX130-5A Engine.
Cab Assembly: The operator's station and enclosure. Location: Upper structure, operator side. Example: Hitachi ZX490LCH-6 CAB.
Travel Device: The complete final drive and travel motor assembly. Location: Undercarriage. Example: Hitachi ZX240-5A TRAVEL-DEVICE.
Hitachi Excavator Parts Cross-Reference Table
Below is a selection of other high-demand Hitachi excavator parts that we supply, including various hydraulic cylinders, engines, and final drives, all available through SWAFLY as quality heavy equipment replacement components.
| No. | Brand | Part Number | Model | Description |
|---|---|---|---|---|
| 1 | Hitachi | 9306368 | ZX350-5 | track adjuster |
| 2 | Hitachi | 9312060 | ZX290-5 | track adjuster |
| 3 | Hitachi | YA00028290H3 | ZX890LCH-5A | CYL.;BOOM |
| 4 | Hitachi | YA00028291H3 | ZX890LCH-5A | CYL.;BOOM |
| 5 | Hitachi | YA00028294H3 | ZX890LCH-5A | CYL.;BUCKET |
| 6 | Hitachi | YA00028292H3 | ZX890LCH-5A | CYL.;ARM |
| 7 | Hitachi | 4697128 | ZX670LCH-5G | CYL.;BOOM |
| 8 | Hitachi | 4697129 | ZX670LCH-5G | CYL.;BOOM |
| 9 | Hitachi | YA00028285 | ZX490LCH-5A | CYL.;BOOM |
| 10 | Hitachi | YA00028286 | ZX490LCH-5A | CYL.;BOOM |
| 11 | Hitachi | 4637751 | ZX450-3 | CYL.;BOOM |
| 12 | Hitachi | YA00023611 | ZX130-5A | 4JJ1XKSA03 Engine |
| 13 | Hitachi | 4625874 | ZX330-3 | 6HK1 Engine |
| 14 | Hitachi | 9312271 | ZX200-5A | CYL.;ARM |
| 15 | Hitachi | 9309801 | ZX240-5A | CYL.;BOOM |
| 16 | Hitachi | 9309802 | ZX240-5A | CYL.;BOOM |
| 17 | Hitachi | 9309803 | ZX240-5A | CYL.;ARM |
| 18 | Hitachi | 9309804 | ZX240-5A | CYL.;BUCKET |
| 19 | Hitachi | 9309805 | ZX280-5G/300-5A | CYL.;BOOM |
| 20 | Hitachi | 9309806 | ZX280-5G/300-5A | CYL.;BOOM |
| 21 | Hitachi | 9309807 | ZX280-5G/300-5A | CYL.;ARM |
| 22 | Hitachi | 9309808 | ZX280-5G/300-5A | CYL.;BUCKET |
| 23 | Hitachi | 9307832 | ZX330-5A | CYL;BOOM(R) |
| 24 | Hitachi | 9307833 | ZX330-5A | CYL;BOOM(L) |
| 25 | Hitachi | 9312267 | ZX330-5A | CYL;ARM |
| 26 | Hitachi | YA00028287 | ZX470-5G/490-5A | CYL.;ARM |
| 27 | Hitachi | 4697130 | ZX670-5G/690-5A | CYL.;ARM |
| 28 | Hitachi | 4697132 | ZX670-5G/690-5A | CYL.;BUCKET |
| 29 | Hitachi | YB00007154//9243839, YB00007154, 9243839 | ZX240-5A | TRAVEL-DEVICE |
| 30 | Hitachi | YA00086816//YA00037264H3, YA00086816, YA00037264H3 | ZX870-5G/890-5A | VALVE;CONTROL |
| 31 | Hitachi | YA00037263 | ZX670-5G/690-5A | VALVE;CONTROL |
| 32 | Hitachi | YA00028292 | ZX890-5A | CYL;ARM |
| 33 | Hitachi | YA00028294 | ZX890-5A | CYL.;BUCKET |
| 34 | Hitachi | YA00023717 | ZX 360-5A | 6HK1 engine |
| 35 | Hitachi | 9257596 | ZX330-3 | Pump Device Assy |
| 36 | Hitachi | 8076541 | ZX210-5 | H links |
| 37 | Hitachi | YA00040883 | guard | |
| 38 | Hitachi | YB60002115, YB60002116 | ZX330-5A | Travel Device |
| 39 | Hitachi | YB60003036, YB60003210 | ZX350LC-7 | Travel Device |
| 40 | Hitachi | 4668620 | ZX400LCH-5A | Drive Motor |
| 41 | Hitachi | 9242907 | ZX240-3/-3G/-5A | Drive Motor |
| 42 | Hitachi | 9281841 | ZX330-3/-3G/-5G/-5A | Drive Motor |
| 43 | Hitachi | 9281842 | ZX330-3/-3G/-5G/-5A | Drive Motor |
| 44 | Hitachi | YB00002172 | ZX170LC-5A | Swing Device |
| 45 | Hitachi | YB60000181 | ZX240-5A/ZX260LCH-5A | Swing Device |
| 46 | Hitachi | YA00023705 | ZX200-5A | Engine |
| 47 | Hitachi | YA00023714 | ZX300-5A | Engine |
| 48 | Hitachi | YA00023717 | ZX330-5A/ZX400LCH-5A | Engine |
| 49 | Hitachi | YB60001526 | ZX300-5A | Pump Device |
| 50 | Hitachi | YD00013056 | ZX70-5G/ZX70-5A | Piston Pump |
| 51 | Hitachi | 9260886 | ZX330-3/ZX330-5A | Single Pump |
| 52 | Hitachi | YB60000802 | ZX300-5A | Single Pump |
| 53 | Hitachi | 9257346 | ZX270-3 | Pump assy |
| 54 | Hitachi | 9257596 | ZX330-3 | Pump assy |
| 55 | Hitachi | 4680289 | ZX850-3 | CAB-ASSY |
| 56 | Hitachi | 4688424 | ZX210-3-AMS | CAB |
| 57 | Hitachi | 4664059 | ZX850-3 | CAB-ASSY |
| 58 | Hitachi | 4456025 | ZX75US-A | CAB |
| 59 | Hitachi | 4665069 | ZX330-3 | CAB |
| 60 | Hitachi | 4684104 | ZX210H-3 | CAB |
| 61 | Hitachi | 4684376 | ZX210-3-AMS | CAB |
| 62 | Hitachi | 4676661 | ZX170W-3 | CAB |
| 63 | Hitachi | 4679733 | ZX225US-3 | CAB |
| 64 | Hitachi | 4671395 | ZX225USLC-3M | CAB |
| 65 | Hitachi | 9255047 | ZX80SB-HCME | CAB |
| 66 | Hitachi | 4664052 | ZX470R-3F | CAB-ASSY |
| 67 | Hitachi | 4701969 | ZX135USL-3 | CAB |
| 68 | Hitachi | 4693950 | ZX75US-3 | CAB |
| 69 | Hitachi | YA00038618 | ZX490LCH-6 | CAB |
| 70 | Hitachi | YA00056769 | ZX380LC-6N | CAB |
| 71 | Hitachi | YA00038612 | ZX530LCH-6 | CAB |
| 72 | Hitachi | YA60044286 | ZX470LC-6 | CAB |
| 73 | Hitachi | YA60044290 | ZX670LC-6 | CAB |
| 74 | Hitachi | YA00038614 | ZX670LC-6 | CAB |
| 75 | Hitachi | YD00009465 | ZX75USK-5B | CAB |
| 76 | Hitachi | YD00003848 | ZX85US-5A | CAB |
| 77 | Hitachi | YD00006071 | ZX85US-5A | CAB |
| 78 | Hitachi | 4675684 | ZX135US-3 | CAB |
| 79 | Hitachi | YD00007123 | ZX85USB-5A | CAB |
| 80 | Hitachi | YD00010926 | 75G | CAB |
| 81 | Hitachi | YD60001182 | ZX70-5G | CAB |
| 82 | Hitachi | YA00037705 | ZX350LC-5N | CAB |
| 83 | Hitachi | 4693630 | ZX85USB-3 | CAB |
| 84 | Hitachi | YA00038692 | ZX135USL-5B | CAB |
| 85 | Hitachi | YA00037707 | 250G LC-IT4 | CAB |
| 86 | Hitachi | YA00037706 | ZX160LC-5N | CAB |
| 87 | Hitachi | YD00008908 | ZX55U-5A | CAB |
| 88 | Hitachi | 9219571 | ZX450H | Cabin |
| 89 | Hitachi | 9276399 | ZX200-3 | Cabin |
| 90 | Hitachi | H490386 | ZX360H-3G | Cabin |
| 91 | Hitachi | H490612 | ZX120 | Cabin |
| 92 | Hitachi | YD00011376 | ZX60C-5A | Cabin |
| 93 | Hitachi | 9257157 | ZX240-3 | Swing Device |
| 94 | Hitachi | YA00000721 | ZX280-5G/300-5A | VALVE;CONTROL |
| 95 | Hitachi | YA00000717 | ZX240-5A | VALVE;CONTROL |
| 96 | Hitachi | YA00000734 | ZX330-5A | VALVE;CONTROL |
| 97 | Hitachi | 4602026 | ZX240-3 | VALVE;CONTROL |
| 98 | Hitachi | 9234729 | ZX240-3G | CYL.;BOOM |
| 99 | Hitachi | 9246751 | ZX240-3G | CYL.;BUCKET |
| 100 | Hitachi | YA60059299 | ZX180 | CYL.;ARM |
| 101 | Hitachi | YA60059297 | ZX180 | CYL.;BOOM(R) |
| 102 | Hitachi | YA60059298 | ZX180 | CYL.;BOOM (L) |
| 103 | Hitachi | YA60070685 | ZX200-5A | CYL.;ARM |
| 104 | Hitachi | YA60059300 | ZX180 | CYL.;BUCKET |
| 105 | Hitachi | ZA60001970 | ZX200-5A | CYL.;BOOM |
| 106 | Hitachi | ZA60001971 | ZX200-5A | CYL.;BOOM |
| 107 | Hitachi | YA60082224 | ZX120-5A | CYL.;ARM |
| 108 | Hitachi | YA60028504 | ZX130-5A | CYL.;BOOM |
| 109 | Hitachi | YA60028505 | ZX130-5A | CYL.;BOOM |
| 110 | Hitachi | YA60070686 | ZX200-5A | CYL.;BUCKET |
| 111 | Hitachi | YA60028507 | ZX130-5A | CYL;BUCKET |
| 112 | Hitachi | 9323701 | ZX160-5B | CYL.;BOOM |
| 113 | Hitachi | 9323702 | ZX160-5B | CYL.;BOOM |
| 114 | Hitachi | YA60082225 | ZX120-5A | CYL.;BUCKET |
| 115 | Hitachi | 9275650 | ZX60-5G | CYL.;BOOM |
| 116 | Hitachi | 9275650 | ZX60-5G | CYL. BOOM |
| 117 | Hitachi | ZA60001399 | ZX60C-6A | CYL.;BOOM |
| 118 | Hitachi | ZA60001400 | ZX60C-6A | CYL.;ARM |
| 119 | Hitachi | ZA60001401 | ZX60C-6A | CYL.;BUCKET |
| 120 | Hitachi | 9275649 | ZX60-5G | CYL;BUCKET |
| 121 | Hitachi | 9289617 | ZX130-5A | TRAVEL-DEVICE |
| 122 | Hitachi | 9261222 | ZX200-5A | TRAVEL-DEVICE |
| 123 | Hitachi | ZA60002095 | ZX200C-6A | TRAVEL-DEVICE |
| 124 | Hitachi | ZA00002711 | ZX200C-6A | TRAVEL-DEVICE |
| 125 | Hitachi | 9243839 | ZX240-5A | TRAVEL-DEVICE |
| 126 | Hitachi | 9281921 | ZX330-5A | TRAVEL-DEVICE |
| 127 | Hitachi | 9302718 | ZX490-5A | TRAVEL-DEVICE |
Drive Motor Product Knowledge: Understanding the Final Drive
The Drive Motor (9242907RM for Hitachi ZX240-5A) is a crucial part of the excavator's undercarriage system. It is fundamentally a two-stage component: a hydraulic motor and a gearbox (often called the Final Drive). The hydraulic motor converts hydraulic pressure from the main pump into rotary motion. The gearbox then uses a series of planetary gears to reduce the speed and dramatically increase the torque, which is necessary to drive the track. A common failure point, leading to slow or non-existent travel, is internal gear wear or seal failure in the gearbox, often causing oil leakage. Regular maintenance and use of quality travel motor parts, such as those supplied by SWAFLY, are vital for longevity.
Heavy Machinery Troubleshooting: Excavator Travel Motor Issues
Problem: Hitachi ZX330-3 Excavator exhibits weak or slow travel on one side, particularly when climbing or turning. This often points to a problem with the Travel Motor (e.g., Part Number 9281841) or the associated hydraulic circuit.
Cause: A common cause is a loss of pressure in the travel motor's hydraulic circuit, often due to a damaged main relief valve or, more commonly, internal leakage in the motor itself (worn seals or damaged piston shoes) or failure in the Main Control Valve (e.g., YA00000734).
Solution: Hydraulic system troubleshooting should begin with a pressure test at the motor ports. If pressure is low, check the relief valves in the Control Valve. If the pressure is acceptable but the motor performance is poor, the Travel Motor must be removed, disassembled, and inspected. Replacement of the rotation group (pistons, cylinder block) or a complete final drive replacement with a SWAFLY high-quality unit is usually required to restore full power. Ensure the Drive Motor's case drain line is clear and not pressurized, as this can indicate motor failure.
Looking for Custom Excavator Parts?
Beyond standard replacement components like the Drive Motor 9242907RM or Boom Cylinder 9309801, SWAFLY specializes in OEM-Quality Custom Development and Manufacturing of various engineering machinery parts, including complex hydraulic pumps, motors, and cylinders. If you require a unique specification or a hard-to-find part for your Hitachi, Caterpillar, Komatsu, or other heavy equipment, contact us today for tailored parts solutions. We offer customized hydraulic component manufacturing to meet your exact project needs.
Our Business Scope and Service
SWAFLY is a global supplier of engineering machinery components. Our main business is engineering machinery accessories, with a vast inventory covering Heavy Truck Parts, Agricultural Machinery Parts, and Automotive Parts. We specialize in Hydraulic Pumps, Swing Motors, Travel Motors, Engine Assembly Parts, and Hydraulic Cylinder Parts for major brands like Hitachi, Caterpillar, Komatsu, Hyundai, Volvo, and more. Our commitment is to offer reliable, cost-effective excavator spare parts and exceptional customer service worldwide. We are a trusted name for construction machinery solutions and hydraulic repair components.
Visit our company websites for more information:
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SWAFLY Premium Hitachi Excavator Drive Motor Final Drive Gearbox Part Number 9242907RM, 9242907 for Hitachi ZX240-3, ZX240-3G, and ZX240-5A Models
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